Polaris R0639100 outer bearing 2 pack for Sport robotic cleanersPolaris Genuine OEM Outer Bearing 2 Pack, Robotic Cleaner, R0639100 In stock$1899
Polaris R0639100 outer bearing 2 pack for Sport robotic cleaners
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Polaris Genuine OEM Outer Bearing 2 Pack, Robotic Cleaner, R0639100

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$1899
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Quick overview

  • Two bearings one pack covers both ends of a roller.
  • Roller to separator these are the outer bearings that connect the brush rollers to the separator.
  • Fits seven Sport robots 9300 Sport, 9300xi Sport, 9350 Sport, 9400 Sport, 9450 Sport, 9550 Sport and 9650iQ Sport.
  • Genuine Polaris OEM part number R0639100.
  • Quiets a noisy roller worn outer bearings let the roller grind and wobble.
  • Fit with new rollers replace the bearings whenever you install a new roller kit or separator.
Full description and specifications ↓

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Product details

The Polaris R0639100 is a two pack of genuine outer bearings for the Polaris Sport robotic cleaners. These are the bearings that connect the brush rollers to the separator, and they fit the 9300 Sport, 9300xi Sport, 9350 Sport, 9400 Sport, 9450 Sport, 9550 Sport and 9650iQ Sport.

Why they wear

The outer bearings turn every time the rollers do, in chlorinated water full of grit. When they go the roller starts to grind or squeal, wobbles at the separator end, or stops turning freely, and the brushes stop scrubbing properly.

Fitting

Pull the roller, swap the old bearings for the new pair and refit. It is worth changing them at the same time as a new roller kit or separator so the new parts are not run on tired bearings.

Specifications
Brand Polaris
Manufacturer part number R0639100
UPC 052337070379
Type Outer bearing
Quantity 2 pack
Location Connects the brush rollers to the separator
Fits Polaris 9300 Sport, 9300xi Sport, 9350 Sport, 9400 Sport, 9450 Sport, 9550 Sport, 9650iQ Sport
Shipping weight 0.6 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Where do these bearings go?
They are the outer bearings that connect the brush rollers to the separator on the Polaris Sport robots.
Which cleaners do they fit?
The 9300 Sport, 9300xi Sport, 9350 Sport, 9400 Sport, 9450 Sport, 9550 Sport and 9650iQ Sport.
How many do I need?
The pack contains two bearings. Check how many rollers you are servicing and order accordingly.
How do I know they are worn?
A roller that grinds, squeals, wobbles or has stopped turning freely at the separator end.
Ask your own question