?     Asked on 5/11/2015by Jimmy Gumulja

Hello, Which ball bearings do I need for Century motor part number B855, 2 HP, 230V? For both the front and back? Thnak you
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A  Answered on 5/11/2015 by InyoPools Product Specialist Patrick P.

Hi Jimmy the B855 requires one 6203 Bearing and one 6304 Bearing.
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?     Asked on 5/17/2015by Yefim

Hello, I have AOS-B2854 1.5hp SF 1.1 frame 56Y centurion motor. Which bearings do I need to purchase to fit this motor? Thank you
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A  Answered on 5/17/2015 by InyoPools Product Specialist Patrick P.

You would require two of the 6203 (203) Motor Bearings.
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?     Asked on 5/17/2015by Ben

What bearings do I purchase for the following motor: AO Smith K48K2PA105C1 3/4 hp Thanks, Ben
 Reply

A  Answered on 5/17/2015 by InyoPools Product Specialist Patrick P.

You would require 2 of the 6203 Motor Bearings (also called 203 Bearings).
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?     Asked on 6/8/2015by Jordan

I have a U.S. Motors Cat. No. EB228 Model K63CXERN-4780 frame 56J. What bearings do I need?
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A  Answered on 6/12/2015 by InyoPools Product Specialist Lennox H.

Jordan. You will need 2 of the 203 Bearing (62032RS).
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?     Asked on 10/18/2015by JOSE

I have a Century pump UST1202. Which are the two bearings part number to replace? Thanks.
 Reply

A  Answered on 10/20/2015 by InyoPools Product Specialist Lennox H.

Hi Jose, The UST1202 motor would uses (1) 203 Bearing (62032RS) on the rear end and (1) 204 Bearing (6204-2RS) on the shaft end.
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?     Asked on 3/5/2016by ANDREW

Hi, I need to replace both bearings for century pool pump 1.5 hp. Whatare bearing part numbers?
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A  Answered on 3/7/2016 by InyoPools Product Specialist Lennox H.

Hi Andrew, If you have not taken apart the motor you can provide us with the CAT, MOD, or PART # of the motor we can find out what size bearings is needed. If you have the motor apart, the part number of the bearing would be on either side of the bearing.
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?     Asked on 5/27/2016by Leigh

need the front top bearing for century hst225....is this the correct one?
 Reply

A  Answered on 5/28/2016 by InyoPools Product Specialist Lennox H.

Hi Leigh, Unfortunately, we do not have the bearing size for the HST225 motor so we can not confirm if this bearing will fit.
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?     Asked on 6/1/2016by michael matthews

I need replacement bearings for an A.O. Smith motor 1.5hp hayward super pump model # C48L2N134B1 are these the bearings I need?
 Reply

A  Answered on 6/7/2016 by InyoPools Product Specialist Lennox H.

Hi Michael, The C48L2N134B1 motor take (2) 203 Bearing (62032RS), one on either end.
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?     Asked on 6/4/2016by Dan

Does this replace a 6204V bearing
 Reply

A  Answered on 6/10/2016 by InyoPools Product Specialist Lennox H.

Hi Dan, I can't confirm because we don't have any info on the 6204V bearing. If you can provide the motor's Part, Cat or Mod number I try to find out if the 6204-II bearing will work.
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?     Asked on 6/10/2016by Pierre

I Have a Pump for above ground pool, WaterWay SD-15-N11AC5, HP 1.5 I would like to know the size of the Bearing for electric Motor
 Reply

A  Answered on 6/19/2016 by InyoPools Product Specialist Lennox H.

Hi Pierre, Unfortunately, we do not have the bearing size for the motor for your pump, you will have to contact Waterway or Century.
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?     Asked on 3/30/2017by Edward

I have a AOSUQC1102, What bearings do i need?
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A  Answered on 3/30/2017 by InyoPools Product Specialist Lennox H.

Hi, Edward. The UQC1102 motor uses the 203 Bearing on both ends of the motor.
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?     Asked on 4/22/2017by Mike

Hello, what bearings do I need for a 3 HP AOS 168455, frame 56Y, motor (in a Pentair Challenger pump) and also for a 2 HP AOS 184214, frame 56Y, motor (also in a Pentair Challenger pump)?
 Reply

A  Answered on 4/24/2017 by InyoPools Product Specialist Lennox H.

Hi, Mike. The 168455 motor uses the 304 Bearing on the shaft end and the 203 Bearing on the opposite shaft end. The 184214 motor also uses the 304 Bearing on the shaft end and the 203 Bearing on the opposite shaft end.
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?     Asked on 5/17/2018by Mike

I have a Hayward model C48k2n143b1 pool pump motor. What bearings do I need?
 Reply

A  Answered on 5/18/2018 by InyoPools Product Specialist Hector F.

Actually, the correct bearing that you would need for this model is the part number 5270-31. You would need two of them. 
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?     Asked on 4/16/2020by Clark Thomas

What bearings do I need for Century motor USQ1202. Have existing SKF bearings 6204-2RSH/GJN & BB1-0623-BB
 Reply

A  Answered on 11/6/2020 by InyoPools Product Specialist Hector F.

Hi Cark, this is the correct bearing for the front side of the motor and part number 5270-31 is the bearing part number for the rear side bearing of the motor. 
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?     Asked on 8/26/2020by Inyo Visitor

Hello, What bearings do I purchase for the following motor: AO Smith C48K2PA105 1.5HP
 Reply

A  Answered on 8/26/2020 by InyoPools Product Specialist Lennox H.

Hi. That model motor uses the 6203RS bearings. 
 Reply


?     Asked on 5/25/2021by Kristin Meyers

What bearings do I use for the front od Cetury USQ1202?
 Reply

A  Answered on 5/26/2021 by InyoPools Product Specialist Patrick P.

Hi, Your motor will take one of these 6203 Pool Motor Bearings and one of these 6204 Pool Motor Bearings We have put together a couple of videos on How to Replace Pool Motor bearings which you may find helpful when you tackle this project. Video on How to Replace Motor Bearings - Part 1 and Video on How to Replace Motor Bearings - Part 2
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?     Asked on 7/12/2021by LOYD

I have a pump with a century SQ1152 motor that the bearings are at end of life. What bearings am I looking for.
 Reply

A  Answered on 7/12/2021 by InyoPools Product Specialist Patrick P.

Hi, Your motor will take one of these 6203 Pool Motor Bearings and one of these 6204 Pool Motor Bearings We have put together a couple of videos on How to Replace Pool Motor bearings which you may find helpful when you tackle this project. Video on How to Replace Motor Bearings - Part 1 and Video on How to Replace Motor Bearings - Part 2
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?     Asked on 10/1/2021by Anthony Marty

Do you have replacement bearings for Century SQS1102R motor?
 Reply

A  Answered on 10/8/2021 by InyoPools Product Specialist Craig C.

Hello Anthony.  The replacement bearings for the Century Motor model SQS1102R are quantity 2, (Drive End Bearing and Opposite Drive End Bearing) Bearing 203 (Single).  Bearing, 203 (Single) - 62032RS   
 Reply