10 Best pump bearings of 2026

Save up to 23% off

1

XIKE
XiKe 2 Pack Precision Ball Bearing Replacement for Pentair Whisperflo Pool Pump, Rotate Quiet High Speed and Durable.

23% Off
Main highlights

Quiet and Durable Bearings
ABEC-3 manufacturing grade bearings rotate quietly, operate at high speeds, and are durable. They feature a double seal to save grease and prevent impurities.

Perfect for Pentair Whisperflo
Ideal for replacing noisy or failing bearings in Pentair Whisperflo pool pumps. Installation is straightforward with basic mechanical knowledge and a bearing puller.

Improved Motor Quietness
Customers frequently praise the bearings for making their pool pump motors run quietly and smoothly, significantly reducing noise levels.
9.8

Exceptional

Our Rating

9.9
worth the money

9.7
Easy installation

9.7
Noise level
How do we rank?

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Careful review Our team ensures quality, value, and fit based on real user feedback

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Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
2

Wasydy

Wasydy Precision Ball Bearing Replacement for Pentair Whisperflo Pool Pump, Rotate Quiet High Speed and Durable Pentair Pool Pump Parts. （2 Pack）
9.6

Exceptional

Our Rating
3

DEEG

DEEG 10 Pcs 6203-2RS Pool Motor Bearings 17x40x12mm Replacement for Pentair Whisperflo Pool Pump 10000353, 1011956-001, 203LL,604005-001, 604005001,5270-31
9.5

Excellent

Our Rating
4

Donepart
Donepart 6203RS Ball Bearings 17mm ID 40mm OD 12mm Width C3 High Speed 6203-2RS Sealed Bearings for Electric Motor, Pool Pump, Wheels, Bike, Mower (4 Pack)
Main highlights

High Quality and Longevity
Made of high quality bearing steel, longer lifespan than carbon steel, saving maintenance costs and avoiding frequent replacement.

Versatile Applications
Suitable for agricultural machinery, conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers.

Perfect Fit and Easy Installation
Customers appreciate the exact size and ease of installation, often mentioning perfect fit for various equipment like snowblowers, hot tubs, and spin bikes.
Key specs
- Speed:Smooth high speed rolling
- Size:17mm Bore, 40mm OD
- Seal:Double Shielded
- Material:High quality bearing steel
- Application:Agricultural machinery, robotics
9.4

Excellent

Our Rating

9.7
worth the money

9.3
Durability

8.0
Long life
5

Sea-Doo

Sea-Doo OEM XP-S Jet Pump Bearing Grease, 9779703
9.2

Excellent

Our Rating
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6

WAFJAMF
6203-RS Sealed Bearing - 17x40x12 - Lubricated - Chrome Steel (2 PCS)
Main highlights

High Durability and Low Maintenance
100 Chrome Steel construction ensures high resistance and durability, reducing replacement frequency and maintenance costs.

Versatile Applications in Various Machines
Ideal for use in lawn mower hub assemblies, General Electric induction motors, chainsaw bars, and Rikon 10-325 upper and lower wheels.

Perfect Fit and Easy Installation
Customers consistently praise the perfect fit and ease of installation, noting improvements in machine performance and reduced noise.
Key specs
- Speed:20,000 rpm
- Size:17x40x12 mm
- Seal:Rubber seal both sides
- Material:100 Chrome Steel
- Application:Deep-Groove Ball Bearings
9.1

Excellent

Our Rating

9.9
Easy installation

9.7
lasts a long time

9.3
Noise level
7

TIMKEN
2PACK TIMKEN 6203-2RS Deep Groove Ball Bearing 17x40x12mm
Main highlights

High_Speed_and_Load_Support
Deep-groove geometry for high speeds and supporting both radial and axial loads. Shields on both sides to keep lubricant in and contaminants out.

Versatile_Applications
Ideal for automotive idler pulleys, pool pumps, household water pumps, and Craftsman rider front wheel bushings. Easy to install and durable.

Superior_Fit_and_Performance
Customers praise the easy installation, perfect fit, and quiet operation. These bearings often outperform cheaper alternatives and save on replacement costs.
8.8

Very Good

Our Rating

9.9
Noise level

9.7
Easy installation

9.5
worth the money
8

SOVNSG

SOVNSG 12 Pcs 625-2RS Ball Bearings, Double Sealed Deep Groove Ball Bearings, High Speed Bearing for Electric Motors Wheels Pool Pumps(5mm x 16mm x 5mm)
8.6

Very Good

Our Rating
9

PGN Bearings

PGN (2 Pack) 6203-2RS Bearing - Lubricated Chrome Steel Sealed Ball Bearing - 17x40x12mm Bearings with Rubber Seal & High RPM Support
8.5

Good

Our Rating
10

SHKI

［10 Pack］6200-2RS Ball Bearings – Bearing Steel and Double Rubber Sealed Miniature Deep Groove Ball Bearings for Pumps, turbines, and Printing and Textile Machines(10x30x9mm)
8.4

Good

Our Rating

10 Best pump bearings of 2026

1

XiKe 2 Pack Precision Ball Bearing Replacement for Pentair Whisperflo Pool Pump, Rotate Quiet High Speed and Durable.

9.9

9.7

9.7

How do we rank?

How do we rank?

Analyzing top stores

2

Wasydy Precision Ball Bearing Replacement for Pentair Whisperflo Pool Pump, Rotate Quiet High Speed and Durable Pentair Pool Pump Parts. （2 Pack）

3

DEEG 10 Pcs 6203-2RS Pool Motor Bearings 17x40x12mm Replacement for Pentair Whisperflo Pool Pump 10000353, 1011956-001, 203LL,604005-001, 604005001,5270-31

4

Donepart 6203RS Ball Bearings 17mm ID 40mm OD 12mm Width C3 High Speed 6203-2RS Sealed Bearings for Electric Motor, Pool Pump, Wheels, Bike, Mower (4 Pack)

9.7

9.3

8.0

5

Sea-Doo OEM XP-S Jet Pump Bearing Grease, 9779703

6

6203-RS Sealed Bearing - 17x40x12 - Lubricated - Chrome Steel (2 PCS)

9.9

9.7

9.3

7

2PACK TIMKEN 6203-2RS Deep Groove Ball Bearing 17x40x12mm

9.9

9.7

9.5

8

SOVNSG 12 Pcs 625-2RS Ball Bearings, Double Sealed Deep Groove Ball Bearings, High Speed Bearing for Electric Motors Wheels Pool Pumps(5mm x 16mm x 5mm)

9

PGN (2 Pack) 6203-2RS Bearing - Lubricated Chrome Steel Sealed Ball Bearing - 17x40x12mm Bearings with Rubber Seal & High RPM Support

10

［10 Pack］6200-2RS Ball Bearings – Bearing Steel and Double Rubber Sealed Miniature Deep Groove Ball Bearings for Pumps, turbines, and Printing and Textile Machines(10x30x9mm)

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