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Best deep groove ball bearings - April 2026

Last Updated - April 4, 2026

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Flylin

5Pcs Deep U Groove Ball Track Guide Bearing, Stainless Steel Bearing Pulley Wheel Bearings Wheel Wire Rope Pulley

Flylin

$18.89

More Details
Main highlights
- This track roller bearing is mostly used in industrial automation equipment and photographic equipment tracks.
- The bearing is stable, low noise and long service life.
- Suitable for motors, toys, models, instrumentation, power tools, communication equipment, fitness equipment and other fields.
- Product hardness, high precision, can withstand high speed, high load.
- Made of high quality Stainless Bearing Steel material, rust and corrosion resistant.
$18.89
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

uxcell

uxcell 6805-2RS Deep Groove Ball Bearings 25mm Inner Dia 37mm OD 7mm Bore Double Sealed Chrome Steel Z2 10pcs

uxcell

$13.19

More Details
Main highlights
- Static load rating of 2940 newtons and dynamic load rating of 4300 newtons
- Made from Chrome Steel (GCr15), durability and resistance to under heavy loads
- ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
- 6805-2rs bearings are sealed on BOTH SIDES to keep lubricant in
- 6805-2RS (I.D.=25mm, O.D.=37mm, Thickness=7mm)
$13.19
3
Best Value
13% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Dianrui
13% Off

Dianrui 68 PCS 693ZZ/ 623ZZ/ 624ZZ/ 685ZZ/ 687ZZ/ 627ZZ Ball Bearings Assortment Kit, Small Bearings Carbon Steel Deep Groove Bearing, for Furniture Wheel, Roller Skates, 3D Printing and ect —6 Size

Dianrui

$12.99

$14.99
(13% Off)

More Details
Main highlights
- Wide Application: These bearings are widely used in a variety of small machinery,including Electric Toys, Furniture wheels, skateboard wheels, inline skates, and so on
- Prelubrication: The bearings are coated with a small amount of lubricating oil, which will prolong the service life of the product and ensuring smooth operation and reducing the need for frequent maintenance
- Material: High carbon steel, it has the characteristics of high speed operation, low noise, high temperature resistance and smooth rotation
- Bearing number & size: 693ZZ(3mm x 8mm x 4mm)—12pcs 623ZZ(3mm x 10mm x 4mm)—12pcs 624ZZ(4mm x 13mm x 5mm)—12pcs 685ZZ(5mm x 11mm x 5mm)—12pcs 687ZZ(7mm x 14mm x 5mm)—10pcs 627ZZ(7mm x 22mm x 7mm)—10pcs
- 6 kinds of common bearings, A box can meet your various needs in different scenarios.All bearings are stored in a plastic box for easy use and storage
$12.99
$14.99 (13% Off)
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

TIMKEN

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

TIMKEN

$9.90

More Details
Main highlights
- Shields on both sides of the bearing to keep lubricant in and contaminants out
- Pressed steel cage evenly spaces the balls for even load distribution and prevents contact to reduce friction, vibrations, and noise
- Oil Reference Speed 25000 rpm
- Normal radial internal clearance for applications that do not involve thermal expansion or atypical precision
- Grease Reference Speed 17000 rpm
- Deep-groove geometry for high speeds and supporting both radial and axial loads
- Basic static load rating 4.75KN
- Basic dynamic load rating 9.95KN
$9.90
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

uxcell

uxcell 693ZZ Deep Groove Ball Bearing Double Shield 693-2Z 2080093, 3mm x 8mm x 4mm Carbon Steel Bearings (Pack of 20)

uxcell

$9.99

More Details
Main highlights
- Size: 693ZZ (Inner Dia.=3mm, Outer Dia.=8mm, Thickness=4mm)
- Shields on BOTH SIDES of the bearing to keep dust out. Suitable for high speed operation
- Same As 693-2Z / 2080093. Pre-Lubricated, Easy to maintain
- Made from Carbon Steel, durability and resistance to under heavy loads
- ABEC Tolerance 1 (P0) for most general use
$9.99

Best deep groove ball bearings - April 2026

5Pcs Deep U Groove Ball Track Guide Bearing, Stainless Steel Bearing Pulley Wheel Bearings Wheel Wire Rope Pulley

uxcell 6805-2RS Deep Groove Ball Bearings 25mm Inner Dia 37mm OD 7mm Bore Double Sealed Chrome Steel Z2 10pcs

Dianrui 68 PCS 693ZZ/ 623ZZ/ 624ZZ/ 685ZZ/ 687ZZ/ 627ZZ Ball Bearings Assortment Kit, Small Bearings Carbon Steel Deep Groove Bearing, for Furniture Wheel, Roller Skates, 3D Printing and ect —6 Size

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

uxcell 693ZZ Deep Groove Ball Bearing Double Shield 693-2Z 2080093, 3mm x 8mm x 4mm Carbon Steel Bearings (Pack of 20)

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