10 Best pump bearings of 2026

Save up to 23% off

Best Choice

1

American Spa Parts

(2) Front Bearing & Seal Pump Parts Kit Fits Most Aqua-Flo Spa Hot Tub Pumps
9.7

Exceptional

Our Rating
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Value for Money

2

Yoursme
Yoursme 2 Pack Precision Ball Bearing Replacement for Pentair Whisperflo Pool Pump, Rotate Quiet High Speed and Durable
Main highlights

Key Features and Benefits
High-speed, durable bearings and double seal for grease protection and impurity prevention, designed for thermal expansion compensation.

Ideal Use Cases
Perfect for replacing Pentair Whisperflo Pool Pumps, enhancing pool pump performance and longevity.

Customer Reviews Highlight
Most praised for its satisfaction guarantee, offering full refunds and exceptional customer service, ensuring peace of mind.
9.5

Excellent

Our Rating
3

Wasydy

Wasydy Precision Ball Bearing Replacement for Pentair Whisperflo Pool Pump, Rotate Quiet High Speed and Durable Pentair Pool Pump Parts. （2 Pack）
9.3

Excellent

Our Rating
4

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
9.2

Excellent

Our Rating

9.9
Easy installation

9.7
lasts a long time

9.3
Noise level
5

Sea-Doo

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

10% Off
9.0

Excellent

Our Rating
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6

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.
8.8

Very Good

Our Rating

9.9
worth the money

9.7
Easy installation

9.7
Noise level
7

FAGEGFA

FAGEGFA 4pcs 6203NSE Bearing High Speed Motor Water Pump Dedicated (red)
8.7

Very Good

Our Rating
8

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
8.6

Very Good

Our Rating
9

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.
8.3

Good

Our Rating

9.9
Noise level

9.7
Easy installation

9.5
worth the money
10

Fustarri

Fustarri Precision Ball Bearing Replacement for Pentair Whisperflo Pool Pump, Rotate Quiet High Speed Double Seals Bearing for Pentair Pool Pump (2 Pack)
8.1

Good

Our Rating

10 Best pump bearings of 2026

1

(2) Front Bearing & Seal Pump Parts Kit Fits Most Aqua-Flo Spa Hot Tub Pumps

How do we rank?

How do we rank?

Analyzing top stores

2

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

3

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

4

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

9.9

9.7

9.3

5

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

6

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

9.9

9.7

9.7

7

FAGEGFA 4pcs 6203NSE Bearing High Speed Motor Water Pump Dedicated (red)

8

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

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

9.9

9.7

9.5

10

Fustarri Precision Ball Bearing Replacement for Pentair Whisperflo Pool Pump, Rotate Quiet High Speed Double Seals Bearing for Pentair Pool Pump (2 Pack)

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