Part # 5270-31
Manufacturer Code 6203
Alternate Part #'s 10000353, 1011956-001, 203LL, 604005-001, 604005001, 6203, ALA605002, NA6203LL
Motor Ball Bearing
Can you tell me which bearings I need for my Century pool pump motor? The motor is cat B2840 P/N 0-F56AA42A01-20 Type CX Frame 56Y HP 2.5 SF1.04 PH 1 RPM 3450. I need both bearings. Thanks, Steve
I have a Hayward Energy Flo RS self priming pump 1.5 HP motor serial 24814J2. It is making an awful noise. Purchased in 2014 according to Hayward it is a private label can you tell me the bearings I would need to replace. I read the comments and some needed 2 sets front and rear. How do you know if there are two sets needed. I cannot seem to find any schematics on this motor and I searched google. you can respond to my e-mail address. would I be better off just buying another motor
Hi, Pam. Unfortunately, we're unable to locate the replacement bearing for the Hayward Energy Flo RS Pump.
I have a Whisper flo pump with a Pentair motor Part 177450-03.What is the right bearing this motor use? Please.
This motor uses two of the bearing part number 5270-31.
I have a PB4 Polaris pump using an AO Smith 3/4 hp motor Will these fit? Do I need two? I haven't pulled the motor apart yet. Thanks
Hello Darren - Your Polaris motor would require two of the 203 bearings (5270-31).
I have an AO Smith pool motor that needs the bearing replaced. The motor number is 0-193984-25. What bearings do I need for this application? Thanks
Hi, Eric. Our listing shows that Part # 0-193984-25 uses these 203 Bearing on both ends.
I have a hayward RS 750 pump with a A.O. Smith K48K2N104 this is 3/4 hp I need to know which bearings I need for this motor as they are shot and need replacement (making noise) please advise.
I have an AO smith motor need motor bearings from the inside part is 0-173840-23 serial 04212ch are these bearings i need
Hi, Sammy. These 203 Bearing are the correct bearings for the Century Motor p/n 0-173840-23.
I have a Pentair Century 1hp motor #168887. Will these bearings fit?
Hi, Rhett. The Part # 168887 motor does use these 203 Bearing.
I have a centruy 184803 motor. is this the correct part?
Hi Lou, yes this is the correct bearing for your motor and your motor takes 2 of these bearings.
I have a century centurion A.O.Smith part # 7-187400-20 CAT# B668 what size bearing do I need? and how many? Thanks in advance.
Hi Ben, for your B668 motor you will require two of these 203 bearings.
I have a Hayward Super Pump II (SP-3010EEAZ) with motor SP-1610-Z1-BEE... which bearings does it use?
What are the bearing nos for a 2 HPCentury (AOSMITH) pump motor serial 119083M Century part no 7-196257-07 other number on the motor sticker is BB2843 thanks, mike
Hi, Mike. The Century B843 motor uses this 203 Bearing - 10000353 on both ends.
Century LASAR pool/spa pump motor: Model BN63. What size bearings?
These are the correct bearings and you would need two of them.
Will these fit Hayward 1.5HP Power-FLO-LX, Model SP1515-Z-1-ES? AO Smith part # 7-193391-02.
Mike, The PowerFlo LX uses 2 different bearings depending on the age of the motor. Some of the motors use a 6203 bearing while other motors use a 6201 bearing. I would recommend calling Hayward with the serial number on the motor so that they can determine the age and let you know which bearing style you have. You can reach them at 888-429-9273.
Are these the correct bearings for a Hayward Super Pump Model C48J2N131B1 (SP1605Z1M)?
Yes, you will need two of these bearings.
I have a Hayward Super Pump with the AO Smith 7-177653-03 motor (230V 2 speed). What are the correct bearings for this motor?
Hi, Mike. I was not able to locate a motor with p/n 7-177653-03 so I'm unable to confirm the bearing size. Please double check the Part #.
I have a a o smith motor 7-184950 22 part number b-w2-28 serial number. 2 hp is this the correct bearing
Need PN for bearings in A O Smith B625 PN 7-173840-23 SN 311113M.
You will need two of these bearings for your motor model.
Do you have bearings for Hayward 1 1/2 Variable speed pump 600to 3000 rpm.Motor is Hanning
Hi, Kent. Unfortunately, we do hot have the bearing info for the Hayward Variable Speed pump.
I have a sp2607x10 Hayward pump. I think there are two bearings for this motor. Are they the same size?
Yes, this would be the correct bearing for the model motor UST1102 which is the original model motor that comes with the sp2607x10. You would need two.
I am looking for the correct bearings for century SQ1102 motor C48L2PA105 thank you
These are the correct bearings for the SQ1102 motor.
is this the correct bearing for SF-N2-1-1/2A/340043? Thank you.
Hi, Kevin. The OEM Pentair motor does not use the same bearings as the aftermarket motors. You will have to contact Pentair at 800.831.7133.
Hello, what's the bearing in a Hayward Tristar sp3205z1be Part 7-196341-20 Thank you
Hi. Unfortunately, we do not have the bearing specification for the OEM Hayward Motors.
my old bearing number & frt & rear 6204rz what bearings do yous carry to replace it
Hi John, You will need the 6204 Pool Motor Bearing
Which bearings do I need for a 15 year old 2HP Super Pump SP-1615-Z1-M? Also what shaft seal please? Thanks Anthony
Hi, Anthony. The OEM SP-1615-Z1-M motor uses different bearing from the aftermarket replacement. The UST1202 Motor uses the 203 Bearing on the OSE and the 204 Bearing on the SE. The OEM Pump Seal - SPX1600Z2 or Aftermarket Pump Seal - PSR-201 are available.
IS this the proper bearing for a Hayward SP1500TZ1 pump?
Hi RichE, yes this would be the correct bearing for the Hayward SP1500TZ1 pump, you will need 2.
I have a Pentair Superflo 1.5 HP pump P/N 340039 What motor bearings do I need - Its an A.O. Smith Century Centurion motor
Hi, Randy. We only have the bearing size for the aftermarket Century B854 motor which uses the 203 Bearing on either end. We have found that the OEM Pentair motors do not use the same 203 bearings.
I am looking for the correct bearing size for my Hayward Power-Flo LX SP1515Z1BC. Please help. Thank you
Hi Derek, for your Hayward Power Flo Lx you will require 2 of these 203 bearings.
What bearings do I need for A.O smith motor B2854. 1-1/2hp Thanks
Hi, Tam. The 203 Bearing is the correct sized for the B2854 motor.
Is this the correct bearing (62032rs) for the Century motor part 7-196254-06 (CAT B2661)?
Hi, Scott. Yes, the 62032RS is the correct bearings for the B2661 motor. One is required for the shaft and opposite shaft end.
What are the correct bearings for a A.O. Smith super pump, model C48K2N143B1
James, Yes, this would be the correct bearing.
Which motor bearings do I need for a Century Centurion B2840 Part No. 0-F56AA42A01-20?
You would require one of this 203 bearing and one of the 6304 Bearing
I'm trying to find the right bearings for my pool pump motor, model C48AA35A01. It's a A.O Smith motor.
You would need two of the bearing part number 5270-31.
Where are the bearings manufactured?
The primary motor manufacturer Regal Beloit uses a number of different sources and come from a number of different countries. The seals on the bearings will normally have the country of origin.
Hi, looking for bearings for a C48K2PA105 ao smith motor. Thanks
This bearing part number would be 5270-31 and it is the same bearing for the front and rear,
I'm sure you get tired of these, but I'm looking for bearings for an AO 7-187098-02. Is this the right one? Thanks.
No worries, yes these are the correct bearings for your motor.
hi i have a pentair superflo 1.5 hp, I'm looking for new bearing please can you help me .. thanks
Hi JT, You would require 2 of these 6203 bearings for your Pentair SuperFlo.
Is this the right bearing 203 62032RS for a AO Smith Century motor; model C48K2N143C1C? And does this part number include both bearings front and back?
Hi, Rick. The Century UST1102 requires (2) 203 Bearings (62032RS) for the front and rear.
I have an A.O Smith 7-186554-01, could you tell me what bearings I need?
Hi, Brian. I was not able to locate any info on p/n 7-186554-01. Please recheck the number or email us photos of the motor label.
what is the bearing part # for a bv35 ao smith motor part # 7-177-895-25
Yes, that would be the correct bearing for your motor.
I have a Hayward 1 hp SP1607Z1m motor, it is making a terrible noise (researched the sound online) and I feel that it is the bearings. Can you give me the correct bearings and whatever else you recommend replacing? Thanks.
Hi David, Yes these are the correct bearings for the Hayward 1 hp SP1607Z1m motor. We would also suggest a Hayward Super Pump Tune Up Kit.
What are the correct motor bearings and shaft seal for a SP1607Z2MSC (Part: 7-177102-05 Frame: M567 Type: CXPM) 2 speed pool pump?
Hi, Robert. We do not have the bearing specs for the SP1607Z2MSC motor. The Pump Seal is p/n SPX1600Z2.
which bearing(s) for the AO Smith 3/4 hp 7-173840-23? And are there two different ones for the front and the back? Thank you
Hi, Darran. The 7-173840-23 motor uses the 203 Bearing on the shaft end and the opposite shaft end.
Hi. I have an a o smith motor part number 0-187694-01. Type cxpm, frame x56y. Can you tell me what bearings fit in it please?
Hi Dave, This would be the correct bearing(s) used in your motor.
Hayward model SP2610X15 pump runs fine for a while then begins to squeal after a while. This is intermittent. From what I read it is the bearings and seals that I should replace. Could you give me the part numbers please?
Yes, the 5270-31 is the correct bearing for your motor and the correct shaft seal for your Super Pump is part number SPX1600Z2.
bearings and seals for a hayward 1 hp super pump (salt water)
Part number 5270-31 is the correct bearing for the motor and the GOKIT3SALT would be the correct seal kit for your Super Pump.
please let me know what bearing ,seal and gaskets for smith Modle # C48K2N117A4 thank you .
Hello, for the motor C48K2N117A4 matches with a Motor 56c Keyed Full 1 Hp - B122, now if you want bearings for that motor is Bearing, 203 (62032rs) (Single) for the OEM and Bearing, 304 Ntn-6304-ll (6304) for the SE bearing. For the seal and gaskets we would have to know the model of pump you have, which is normally located near the basket housing of your pump.
Bearings for A.O Smith Century Centurion B843, 56y 2.0hp, s.f 1.30
Hello Rick, You will need 2 of the Bearing, 203 (62032rs) (Single).
Will these bearings fit the Pentair SF-N1-3/4A /340037?
Hi, Darren. From what we've stumbled upon is that the OEM Pentair motor sometimes uses a different 203 bearing. This size bearing is used with the aftermarket Century motors.
Will this fit an AO Smith C48K2N117A9
Hello Kim, the part C48K2N117A9 matches with a UST1102 which the bearings for that motor is 5270-31 Bearing, 203 (62032rs) (Single).
I have a A.O. Smith 2.5 HP, 56Y, uprate Motor. What bearings do I need?
Hello, We would need to know p/n or CAT number the motor has on it so we can match up which bearings you would need.
I have an AO Smith 1 hp motor., model no C48K2N143B1. Can you tell me what bearings I need
Hi, Tom. The C48K2N143B1 motor uses this 203 Bearing on both ends of the motor.
will these bearings fit on a 1 HP hayward super pump motor, AO Smith, model C48K2N143B1, see No. Oj05 ?
Hi, Tom C. The C48K2N143B1 motor uses these 203 Bearings on both ends.
Looking for the replacement bearings for my A.O.Smith B625-173840 motor, but not sure of the part numbers. Thanks, William
Hi, William. The B625 motor uses these 203 Bearings on both ends of the motor.
I have an A O Smith Century, 2HP, B855, 7-177897-22 motor that needs new bearings. What are the bearing part numbers?
I'm looking for bearings for an imPower Marathon Pump Model: 5SME29DFT001 RB003. Can you help? Thanks.
Hello Jim- Unfortunately we will not have any information on those bearings. You will have to contact Marathon directly at 715-675-3311.
Will theses bearings work for a A O Smith motor C48L2PA105 with a 5/8 in shaft and 1 HP. Thank you
Hi, Dan. If you have the Century or A.O. Smith replacement motor these are the correct bearings.
I am looking for bearings for my Magnetek Pool Pump 10-186237-01 Type CX Frame Y56Y Can you provide the part numbers and cost for both bearings please?
I have an A.O. Smith pump motor C48H2EC15 1/2 HP 3450 RPM with noisy bearings, can you tell me what bearing/s I need to replace them, thanks.
Hello Dennis, I apologize, but this matches with motor A.O. Smith .33 H.P Square Flange Full Rate Motor - SQ1032, which doesn't have any bearing that we have on our site. I would reach out to AO smith 866-887-5216 to see what they would recommend for that type motor and we can cross reference that on our site.
I have a Purex Triton Whisperflo WFE-8 2-HP (serial # 0497-194) single speed pump. What are the correct bearings for replacement? Thanks.
Hi, Michael. We will need to know the manufacturer and PART, or CAT number of the motor in order to locate the correct bearings.
I have an AO Smith 1.5 HP Motor, Model K48L2PA105. What is the correct part number to replace the bearing(s)?
Yes, the 5270-31 is the correct bearing for the motor you have.
I have a Century Centurion A.O.Smith pump motor Cat B122 Part 7-164299-23 Frame M56C Type CX Serial 341093M. What would be right bearings for this motor, please let me know.
Hello, I have an AO Smith motor K48m2n110 that needs both bearings. Not sure if I searched correctly but are the correct bearings the #5270-31's? Thanks Mark
Yes, the 5270-31 is one of them, the other bearing for that specific motor is part number 5270-32. You will need both.
I have a A.O. Smith motor - Serial - 06410CH / Part No. 0-173840-23 / 3/4 HP . I need to replace both bearings in the motor. Can you advise me on the part number so that I can buy them. Thanks...
This motor needs two of the bearing part number 5270-31.
I have a AO SMITH B2843 its this bearing fits it and how many do i need to replace it and where can i buy rhe seals for it
Hello Luz, you need 2 of the Bearing, 203 (62032rs) (Single).
Is this right bearings for sta rite k48k2pa105c1 motor
Good morning Robert, Yes this would be the correct part. Make sure you are able to remove thru bolts. If there is a lot of corrosion this will be difficult. Also, one of the main reasons bearings go is that your shaft seal has failed and allowed water into the housing. Make sure you replace this as well.
i have a AO smith, century centurion B2843.the motor does run but it makes a bery loud noise it can be the bearings
Hello Luz- It is very likely you have had a pump seal failure. Water has entered the motor housing and corroded the bearings. The loud grinding sound is very likely the bearings beginning to fail.
Is this the correct bearing for a Century 2HP #177452?
Hi, Nick. Yes, these 203 Bearings are the correct size for the Century motor p/n 177452.
Please help identify bearings for AO Smith motor B2981T (PN 7-196441T-05) two speed motor.
Hi, Mac. The 203 bearing are the correct bearings for the shaft and other shaft end of theB2981T motor.
Is this the bearing for Polaris Booster Pump PB4-60Q motor? Is front and back the same?
Good morning Raj, Yes, The bearing size will be 203 if you search 6203 in our search bar you will come up with few different choices. I would recommend purchasing sealed bearings they are a few dollars more but hold up longer.
Need a bearing for AO SMITH PN 7-177216-24 1.5 hp. Is 620232rs Part # 5270-31 the correct bearing? Also, are bushing replacements available?
Hi, Mark. The 62032RS is the correct bearing for P/N 7-177216-24. We do not carry any of the bushings for the motors.
I need both Bearings for a Century BN61 PART 7-18291203 motor. Can you tell me the bearing number? Thanks
Good afternoon Jimmy, The bearings you need are 6203.
I have been searching everywhere but have not been able to find the bearings I need for a Century Centurion HSN1202 motor, part number 7-193687-02. Your help would be appreciated. Thanks
Good morning Alan, You are looking for 6203 Bearings. You will need two of them one for front and one for the rear. You will need to have a bearing puller to remove the old ones and a pipe to put the new ones on. There is a video of this in our How-to guides at inyopools.com . Please make sure you can remove your through bolts and seperate the motor before ordering. Sometimes the motors are in bad shape from corrosion and you are unable to rebuild because of this.
I've got a 1 HP CAT #BG853A motor that has trouble starting. I can manually rotate the shaft with pliers. After I rotate it to a loose spot and put on the power, it will rotate. Sometimes it will only go to the rough spot and stop, but eventually it will get past the rough spot and kick off. Once it starts, it runs fine and does not go off until the timer shuts it off and does not make any grinding noises. Can you tell me the correct bearings? and shaft seal for a WhisperFlo WF-4?
Sounds like you need to replace the capacitor. The start capacitor is in the hump on top of the motor .On the capacitor you will see a number it will either be a 25uf or a 30uf. Find out which one type it in are search bar on our site and add to cart. If you need any help with us let us know.
Will this fit an A.O.Smith K48L2N104 motor?
Yes this is the rear end bearing for this motor.
Which bearing should be used on AO Smith B2853 motor? Thank you.
Yes, part number 5270-31 is the correct bearing for your B2853 motor.
I have a Century HSQ165 1.65HP motor C48AB46A01. What are the proper bearings for this model? Thank you for your time.
Hi, Mike. The HSQ165 motor uses the 304 Bearing according to the Century Pro Spec Sheet.
I have a pb4-60Q 3/4 HP Halcyon Motor. Are these the correct bearings for the motor shaft?
Good morning Brian, Yes, This is the correct bearings for that motorBearing, 203 (62032rs) (Single)
I have a Jandy Stealth JHP pump with an A.O. Smith 2 horsepower Centurion motor installed in mid 2004. Serial # on motor body is 056083M. Which motor bearings do I want for this motor?
Yes, that would be the correct bearing replacement for the motor on that pump.
Will bearing fit my Hayward/ A.O. Smith pump motor HP 1.5 model C48L2N134B1
Hi, ED. Yes, the 203 bearing will fit the C48L2N134B1 motor. You will need two, one for each end.
why wouldn't this part replace a 6203dw? what is the difference.
Beboe, The 6203DW is an electric tool bearing. Both bearings have a different diameter. Unfortunately, we do not carry the 6203DW bearing.
I have a Hayward North star with an AO Smith 1081 pool pump p/n 187630 FR N56J Is this the correct bearing? Can you also tell me which shaft seal I will need. Thanks
Yes, that would be the correct bearing for that motor. The shaft seal is going to depend on the year of your Northstar. If it is older than 2007 the shaft seal is part number SPX4000SA2, if it is after 2007 it is part number SPX3200SA.
what kind a bering is for centurion B2854 7-f56aa40a01-24 1.5 Hp
The correct bearing is part number 5270-31.
It's good for centurion aosmith B2854 ?
Hi Konrad. Yes, the B2854 motor uses the 203 bearing on the shaft and opposite end.
I have a Pentair SF-n1-1-a/2a/340039, 1.5 hp. are these the correct bearings?
Yes, the would be the correct bearing for your motor.
Hi. Could you tell me what bearings I need for a Century 1.5 hp motor P/N 0-f56AA40A0125 Y56Y Frame? Thank You.
I have a pretty good idea on which bearing is the correct one. Would you provide either the model # or CAT # so I can confirm? The part number that you provided I don't recognize.
I am planning on replacing the bearings on a A.O. Smith QC 1102 motor. Do I need a seal or gasket replacement ? If so could you send a part number? Thank you
Hello Abel, From what I can tell there is QC1102, OSE Bearing 604005-001, the SE bearing 604005-001, OSE bracket 613329-004, the SE bracket 625739-005, Switch 627957-002, Governor 601079-001, Run capacitor 17586320, T board 626536-001, Thru bolt 606202-071, Fan 606661, Protector 610806-035, Cover 618877-002, and Start capacitor 610807-001. No seal or gasket that I'm seeing, but these are all part for motor QC1102.
Hello, Can you tell me what bearings I need for a Ecotech EZ Catalog# EVSS3 3HP SF 1.15 3HP Frame 56Y Variable speed motor from Nidec Motor Corp US motors?
Hi Jerome, Unfortunately, we do not have the specs of that motor. You will have to contact Nidec Motor Corp at 1-888-637-7333.
Will this bearing fit an AO Smith QC1102, model k48L2pa101a1 ? Thanks
That would be the correct bearing for that motor.
will these bearings fit A,O. Smith SP1510Z1XEHC 1hp motor on P48y Frame
Hi Harry, This 203 Bearing can be used with the SP1510Z1XEHC motor.
I have a A.O. Smith Century model SP15921FP will this take the 6203 bearings?
Hi Harry, The parts list we have shows that the 203 Single Seal Bearing (10000379) is used with that motor. Which is different from this 203 bearing.
Can you tell me what bearings I need for a Magnatek SP1610-Z-1-BNS motor on a 1HP Hayward Northstar Pump (purchased March 2001)? The pump is SF 1.85, Volts 208-230/115; Amps SF 8.5-7.8/15.6.
A.O Smith SP1510Z1XEHC motor Hayward Power Flo Matrix is this the right bearing?
Hi Mariann, The parts list we have list p/n 10000379 as the bearings for this motor which we do not have.
Hi, I have a Hayward Pool pump, model #SP2615X20, I was just wondering if this the right bearing for my pump. Thank you!
looking for bearings for CENTURY motor CA03-15 / 7-193262-20
Hi Roy, The Century motor 7-193262-20 uses the 203 Single Sealed Bearing (10000379). We do not have anything that cross reference to this part number.
hello. I have a Century LASAR, 2, 5 hp spl. cat- BN50. part- 7-177803-02. which bearings would I need for front and back.
Hi Mike, This is the correct size bearings for the BN50 motor, it takes one on either end.
My bearing has 6203DW on it. It is on the Pentair LA01N Booster Pump. Which bearing should I order?
We currently do not have that bearing or an alternate available.
I need two bearings for my A.O. Smith Century two speed 1081 pool & SPA duty motor. Also says Hayward Super II Pump. 2 HP Ser 085073M Part -7-177107-04. I have pulled the bearings off the motor but the ID numbers are unreadable. I can make out "ARGENTINA" "SKE" a B /2 IN or something like that. Anyway I need the bearings! HELP!
Which bearing do I need for a AO Smith Centurion Ser # BW3-07, frame 56Y, part # 7-177474-0? Thanks.
Hi Will, The Century 7-177474-0 motor uses the 203 Bearing on the shaft and opposite shaft end.
Hi, i need replacement bearings for an AO Smith 1 HP motor SP1510Z1XBC, Part O-187872-21, Frame R48Y Serial Number 19311CH. Please advice, Thank you.
Hi Jim, yes that would be the correct bearing for that motor.
Can you please tell me the correct bearings for a USMotors (NIDEC) EB859 (K063EAR5222013J). Thanks !
Hi Rick, Unfortunately, I was unable to confirm if this bearing can be used in the Nidec EB859 motor, you will have to contact them to get the bearing size.
Will this bearing fit my AO Centurion P56Y 1HP SN BY08-25?
Hi Michael, We will need the PART, CAT or MOD number of the motor in order to confirm which bearing you will need.
I need bearings for Century Centurion SP1615Z1BNS, Part:8-193233-01. Is the 203 (62032rs) correct?
Would this be the correct bearing for a Proline Insulated Wet End Pump....it has the numbers...Series SD 40 405136....Model # SD/15/1N11VC
Hi Sandy, Unfortunately, we do not carry the replacement bearing for the motor for the SD/15/1N11VC model pump.
What is the correct bearings for a Baldor JL1313A Pump.
Hi Bob, Based on the info gather the Baldor JL1313A motor will use the 6203 bearing on the shaft and opposite shaft end.
Hello, Looking for bearings for a century centurion/ A. O. Smith B2852 3/4 hp. P56Y any info would be greatly appreciated.
Hi John, The B2852 motor takes the 203 Bearing (62032RS), one on the shaft end and one on the opposite shaft end.
Would these bearings fit a Magnetek part no. 10.182260.04?? It a 1 horsepower motor.
would this be the correct bearing(s) for Hayward 3/4 hp super pump?
Yes this is the proper bearing for the 3/4 HP Super Pump motor, you would require two bearings on this motor.
What bearings fit my pro flo lx sp1515z1bc?
Hi Dustin, Unfortunately, we do not have the bearing size for the SP1515Z1BC motor.
Which one for B128 Motor A O Smith
Yes sir that would be the correct bearing for that motor.
Hi, I need bearings for an AO Smith UST1202 and also for Hayward C48L2N134B1. Looks like you said 6203RS for the Hayward below. Does the UST1202 take 6203 and 6204? Thank you.
Hi, Could you tell me the replacement bearings I need for an A.O. Smith, 1 HP, 115/230 Volt Pool Pump Motor. Model: # C48K2N143B1, Ser. # 08410CH, RPM 3450, Frame: 56J. Thank You, Donnie
Hi Donnie, This 203 bearing is the correct size for the C48K2N143B1 motor, both shaft and opposite shaft end.
I need bearings for an AO Smith SP1615Z2MSC Century 2 speed 1081 motor.
Hi Steve, for this motor you would require this 203 bearing and one 204 Bearing.
Looking for a bearing set for a 3hp Magnetek cat H755 part B-165440-05 is this the correct replacement set?
Hi Tony, Unfortunately, the part list we have does not indicate what size bearings are used for the H755 motor, you will have to contact Century at 937-667-2431 to find out the size bearings needed.
I Have a magnetek century centurion 3 hp motor B-165202-07 need to know what the correct bearings are for replacement.
Those are the correct bearings for that motor.
Hi Raul I need two bearings for an AO Smith 1HP pump model 0184981-23 S/N 26410CH
Hi, i need to replace the bearings of my Pentair 1.50HP model 340039, motor # 177475, could you please tell me what bearings do i need? Thanks.
Hi Raul, you would require two of this 6203 bearing for your Pentair 1.50HP model 340039, motor # 177475
I need bearings AND SEAL for A.O. Smith SP1607-Z-1-BNSC PART 7-193220-02 SERIAL # CB05-11 FRAME U56J Thanks Rod
Hi Rod, For your motor you will require this bearing 6203 (5270-31) and one of this 6304 Bearing
I have 1.5HP AO Smith SP3210Z1M / 1081 Century Pool Pump Motor and I need to replace the bearings on it. While I am at it I might as well replace the seal kit too. Can yo provide me with the correct part number for each? Thanks,
Jon,The correct bearings for your motor is part # 6203 and you will need two of them. All replacement seals pertain to the make and model of your pump, not necessarily your motor. If you can provide the make and model of your pump, we can recommend the correct seals.
I have a Hi Flo pool pump 1.5 hp 2 speed model C55CXKDF-4855 I'm looking to replace the bearing. What size do I need? Thank you
Hi George, Unfortunately, we do not have the bearing specs for this motor.
I need bearings for a MagneTek Century Centurion Pool and Spa Duty 2HP part #10-177452-03, 3450rpm, y56y frame. Are these the correct bearings?
The bearings for that motor are part number 5270-31.
I have two AO Smith motors that I like to buy bearings for. 1. AO Smith UST1152 are the 6203rs the correct bearings? 2. AO Smith Model C48L2N134B1, SP1610 Z1M are the 6203rs the correct bearings? The motors go with a Super Pump SP2620 X15. Thank you.
Hi Tony, Yes these 6203 Bearings are the correct bearings for both of your pump motors.
whats the right bearing for my pump modelSPX1510Z1XE 1HP
Hi Sammy, Unfortunately, we do not have the bearing specs for this motor.
Please tell me what bearings I need for a Century Centurion Pool Pump motor, Part 0-196256-06, Model B2842, Serial# 28511CH0502603, 1081 Pool Pump, Frame Y56Y, Type CX, Encl DP. Do you have them in stock? Thank you.
Hi Robert, Yes this is the correct bearing for your B2842 motor and yes we do have these in stock.
Hi, I have a Hayward powerFlo matrix with an AO SMITH 1hp SP1510Z1XEHC motor on it. It also says CENTURY 1081 on it. Is this the correct bearings for it? Front and rear?
Hi Kevin, Yes these would be the correct bearings for the 1 HP Hayward Matrix pump using a century motor.
what are the correct bearings for a century motor 1hp 1081 motor
Ron, there should be a Cat # or Catalog # on your motor can you supply that or could you email us a photo of your motor label.
I have an A.O. Smith 1HP BN25 pool pump motor part O-177894-24. Are these the bearings I need?
Hi Ross, Yes this is the correct bearing for the BN25 Motor
Hello, I'm looking for a bearing and seal kit for a 1 HP A.O. Smith Motor. CAT: BN25SS SERIAL: 0B06 O-186884-10 Any recommendations? Thanks
Do you know the model of your pump, it should say something like Hayward Power Flo, Waterway Hi-Flo or Jacuzzi SLR this will help us find your parts.
I have a Hayward Super Pump 1HP C48K2N143B1. The bearing I need replaced says (SKF 6203-2RSH/GJN.) I can't find this bearing. Based on bearing codes, I have a 6203: 2RSH: (Bearing with two rubber seals) GJN: (Bearing with high temp grease -30 to +150 ºC) The closest I've found is: 6203-2RSHC3GJN The C3 is a bearing with internal clearance greater than normal What does that mean? What bearing do you suggest? I assume double sealed and high temperature grease is a good thing.
Hi C.Ran, Base off the info we have the 62032RS will work with the C48K2N143B1 motor.
Hello. I need to replace the bearings on an A.O. Smith 2 h.p. motor, model # K48M2N111 for a Hayward Super Pump. Will the 6203 fit on both the front and rear end of the shaft? Thanks.
Yes that's the correct bearings for that motor.
I have A.O Smith Century Centurion 2.5 hp usn1252 pump that needs bearings. What bearings do I need?
Yes that's the correct bearings for that motor. Part number 5270-31.
I need bearings for the motor for a Hayward super pump # C84L2N134B1 8K03 SER Frame #SP 1600 AA
Hi Harry, This will be the correct bearing needed for the C84L2N134B1 motor. You will need two, one for each side.
Is this bearing a replacement for the NTN 6203LH bearing? (Bore ID = 17mm, OD = 40mm)? I can not find the 6203LH... it appears that the part number has been superseded by a new part number. Thanks!
Hi Doc, This 203 bearing will be the correct replacement for 6203LH.
I have a Century Centurion CAT B129 1.5 HP Frame P56J pool pump that sounds like it needs at least a new rear bearing. What part number would that be? Thanks
Need bearings for both ends of SP2815X20 2hp Hayward max flo Found the 6204V could not find 6203V
Looking for bearings for a Hayward SP2607X10 pool pump 1.1/2 hp motor believe model # SPX1610Z1M. For both ends.
Hi Kenneth, The 203 Bearing (62032RS) is the correct size bearings for the front and rear.
What bearings does the A O Smith B2854 require?
Hi Greg, The B2854 uses the 230 Bearing (62032RS) on the shaft end and the opposite shaft end.
Hi, I have an A.O SMITH 2 HP MOTOR ST1202 MOD: K48N2N106C1 What bearings should i use? i also want the washers, seals, etc.. we need when we replace the bearings, can you tell me witch ones i need? thanks Mos
Hi Mos, The ST1202 uses (1) 204 NTN 6204-LL Bearing on the shaft end and (1) 203 Bearing (62032RS) on the opposite shaft end. We will need to know the model of the pump housing that the motor is attached to to locate which seals you need.
Looking for motor bearings for an AO Smith 3/4hp booster pump motor. motor part number is 8-187400-20. Type CX Frame S56CZ. Can you give me the motor shaft bearings part numbers please? Thanks.
The bearings for both the front and back are the same being part number 5270-31.
Can you give me the part numbers for replacement bearings for an AO smith 1.5 HP Y56J frame Type CX B229SE pool pump motor with an SF of 1 230/115v 7.2 A please.
My pool pump is a Hayward Super Pump Model # SP2610X15 and the Motor on this pump is an A.O. Smith Model # C48L2N134B1. From what I can tell, I think this motor has 2 bearings, is this correct? And are both of these bearings identical to each other or are they different? And what are the part numbers of these bearings?
Hi Bert, The motor in which you have uses this 203 Bearing (62032RS) on the shaft and opposite shaft ends.
Are these the right bearings for the AO Smith B842 motor?
Hello Ted - These are the correct bearings for the B842 motor.
I'm working with a Century Pool & Spa Motor (A.O. Smith0 and the motor is very noisy. The Part number is O-173840-23, Type 'CS', Frame 'N56CZ', 3/4 HP. Can you provide the bearing numbers for the front and rear and also any seal/other parts I may need for the swap. Thanks,
I have a century centurion pump model no. B854, what bearings will I need?
Hi Adam, According to Century the B854 uses the (1) 203 Bearing (62032RS) on the shaft and opposite shaft end.
Hello, would you please advise me on the bearing number(s) for my Hayward super II pump 2 HP motor #SPX1620Z1BEE, and if both bearings are the same. Thank You.
Hello Larry, the bearings you will need for that unit will be one 203 part number 5270-31 and one 204 part number 5270-32.
Good morning - I have an A.O. Smith K48L2N104 motor and a Hayward RS1000 pump. Can you please recommend the bearing & seal replacement kit for this set-up?
I have a A.O. Smith SP1605-Z-1-MXBX Motor. At least that is what the label says. It is for a Hayward Max-Flow pool pump and was purchased in 2004. I need to replace the sealed bearing closest to pump assembly. I have measured this bearing at OD 36.5mm, ID 13.5mm and Thickness 8.5mm. I can't seem to find a bearing remotely close to these dimensions. The motor is a 3/4HP SF 1.0. Help.
Hi Benson, The 230 Bearing (62032RS) is listed as the shaft end replacement bearing for your motor.
I have an A.O. Smith pump motor (K48L2PA101A1) which bearings will this motor take? Thanks
Hi Oliver, The K48L2PA101A1 model motor will take the 230 Bearing (62032RS) on each shaft end.
Hi. ,I have a A.O. Smith PB4-60 Booster Pump and will be replacing the front and rear Motor bearings, do I need to go ahead and replace the shaft seals and rings while I am at it? Please advise the correct part numbers for this repair. Many Thanks
Hello Marcia, the 203 bearing will be used in front and back of this motor. It is wise to change the shaft seal and all orings for the pump. Here is the link to the Polaris Booster Pump Parts
I have an AO Smith 1hp pump Model C48K2N143B1. I'm replacing the bearings and have so far pulled out the rear bearing. The bearing model # is 6203RSNCS. I can't seem to find this specific bearing. Will the front bearing be the same as well?
Yes the front bearing will be the same for this motor and is the 5270-31.
Hi, my motor is very noisy and I think I need bearing, my motornis AO Smith, B2853, I am wondering how difficult is it to change the bearings, I am very handy and have a million tools. Thanks, Ti
Hi Ti, The B2853 motor will use the 203 Bearing (62032RS). You can view our How To Replace the Bearings in a Pool Pump Motor - Part I and How To Replace the Bearings in a Pool Pump Motor - Part II for instruction.
What bearing should I use for a Hayward Max- Flo II. Model C48D43A04. Hp 1.5 (SP2710Z1M).
Hi Heriberto, We do not have the replacement bearings needed for this motor. You will have to contact the manufacture at 866.887.5216.
What motor bearings do I need for a 1 hp A.O. Smith motor?C48K2N143C1C
Hello Bryan - Part number 5270-31 is the correct bearing. The motor would require two bearings.
I have a Hayward pump, I replaced the motor a few years ago with US motors 1hp for a In ground pool. I have a loud screaming noise and I believe I need to replace the bearings. I work on 40+ hp pumps at work, just never my pool pump. Curious if both bearings are 6203 ?
Hi Tim, We would need to know the model, part number of the motor or the part number off of the bearing that you have in order get you the correct replacement.
What bearings should I use for a MagneTek Century Centurion motor, serial #BU6-19, part #10-177450-03?
John - your motor #10-177450-03 x-references to UQC1152 which uses two 203 bearings (Part # 5270-31).
What are the 2 x bearings required for A. O. SMITH 1 HP Standard Motor - Full Rate (B2848)
Hi Mark, The B2848 motor would require two of the 6203 bearings listed on this page.
I have an AO Smith Centurion switchless, 1 HP pool pump/motor with a label that reads Sta-Rite #168452, model #PHK2RA6E-102L, self priming serial #001J09L. I need a replacement bearing and seal kit. Can you help?
Dan, Unfortunately the only way that we can find out what bearing is required for this motor is for you to take the motor apart and get the numbers off of the bearings.
Is there a seal (rubber?)that sits inside the housing where the bearing came out of ?
Hello Brian. While we have a number of videos on how to repair many things on our site, this is not one of them. We do have a site we can suggest that does have a video on this and many other bearing fixes. It is wetheadpumprepair.com. Click HERE for just one of the bearing videos
2 to 4 hrs
Screwdriver, Nut Drivers, Pliers, Socket Set, Wrench Set, Bearing puller
I wanted to have a set of bearings and a seal on hand for replacement during my next regular service of the hot tub.
Being over 25 years old, I had some difficulty verifying the necessary parts, and got excellent guidance online from INYO pools. Ordered parts which arrived in days and the following weekend, drained the tub for cleaning and a water change.
I wrestled the pump out and disassembled and cleaned the motor. Replaced the bearings and put in a fresh seal as always.
Very pleased to have the correct parts on hand for the job, and it went as smoothly as one could hope.
Thank you INYO pools, I will be back next time I need anything and will suggest you to anyone who needs pool and spa parts and supplies.