10 Best pump bearings of 2025

Save up to 15% off

Best Choice

1

Omix-Ada

Omix-Ada | 17104.83 | Water Pump Bearing | OE Reference: 808129 | Fits 1941-1971 Willys / Ford / Jeep with 134CID
9.9

Exceptional

Our Rating
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

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

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
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.
9.7

Exceptional

Our Rating
3

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
9.6

Exceptional

Our Rating

9.7
worth the money

9.3
Durability

8.0
Long life
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
9.5

Excellent

Our Rating

9.9
Easy installation

9.7
lasts a long time

9.3
Noise level
5

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

15% 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.
9.3

Excellent

Our Rating

9.9
worth the money

9.7
Easy installation

9.7
Noise level
See Today’s Deals & Prices
6

FAGEGFA

FAGEGFA 4pcs 6203NSE Bearing High Speed Motor Water Pump Dedicated (red)
9.2

Excellent

Our Rating
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.
8.9

Very Good

Our Rating

9.9
Noise level

9.7
Easy installation

9.5
worth the money
8

Wasydy

Wasydy Precision Ball Bearing Replacement for Pentair Whisperflo Pool Pump, Rotate Quiet High Speed and Durable Pentair Pool Pump Parts. （2 Pack）
8.7

Very Good

Our Rating
9

SHKI
6203 2RS Ball Bearings [4 Pack] Bearing Steel and Double Rubber Sealed Miniature Deep Groove Ball Bearings for Electric Motor (17mm x 40mm x 12mm)
Main highlights

Durability and Corrosion Resistance
The SHKI 6203-2RS ball bearings are made of bearing steel, ensuring durability and resistance to rust, corrosion, and deformity under heavy loads.

Versatile Applications
Ideal for 3D printed models, fidget spinners, skateboards, filament spool winders, garden whirlys, origami doors, whiskey cabinets, and bandsaw guides.

Smooth and Quiet Operation
Customers frequently praise the bearings for their smooth, quiet operation and precise fit, making them suitable for various hobby and functional uses.
Key specs
- Speed:25,000 RPM
- Size:17x40x12mm
- Seal:Double-rubber sealed
- Material:Bearing steel
- Application:Deep groove ball bearings
8.6

Very Good

Our Rating

9.9
worth the money

9.7
lasts a long time

9.5
Durability
10

Sea-Doo

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

12% Off
8.4

Good

Our Rating

10 Best pump bearings of 2025

1

Omix-Ada | 17104.83 | Water Pump Bearing | OE Reference: 808129 | Fits 1941-1971 Willys / Ford / Jeep with 134CID

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

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

4

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

9.9

9.7

9.3

5

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

9.9

9.7

9.7

6

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

7

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

9.9

9.7

9.5

8

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

9

6203 2RS Ball Bearings [4 Pack] Bearing Steel and Double Rubber Sealed Miniature Deep Groove Ball Bearings for Electric Motor (17mm x 40mm x 12mm)

9.9

9.7

9.5

10

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

Sign up and get exclusive special deals