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5 Best Ball Bearings of 2025

Last Updated - 2025/10/04

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.

Z QINGZHENG

Z QINGZHENG 1000pcs 3/8inch Steel Ball 9.525mm Precision Steel Bearing Balls

Z QINGZHENG

CA$35.99

More Details
Main highlights
- level:G1000
- Weight:7.67 lb
- Size:3/8inch(9.525mm)
- Qty:1000 pcs
- Material:Carbon Steel AISI 1015
CA$35.99
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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.

weideer

weideer 600pcs 12 Size Stainless Steel Precision Steel Balls 1-8mm Metric Bicycle Bearing Balls Assortment Kit Mixing Balls 1mm 2mm 2.5mm 3mm 3.5mm 4mm 4.5mm 5mm 5.5mm 6mm 7mm 8mm K-085-600

weideer

CA$18.99

More Details
Main highlights
- Widely used in auto parts, motorcycles, bicycles bearings, casters, drawer slides etc. It can also be used as a mixing balls. Used to stir paint, nail polish, etc
- The surface is coated with a small amount of grease to reduce friction when the bearing rotates and prevent corrosion and rust.Will reduce the damage to the machine and extend the service life.
- Storage box packaging. steel balls are sorted by size and stored in compartments of the box. There are explanatory drawings. Easy to identify and store.
- Made of 304 Stainless Steel.Uniform size, high wear resistance, high precision， smooth surface, no burr, exquisite appearance.
- 12 size precision steel balls assortment kit contains:90pcs1mm 80pcs2mm 80pcs2.5mm 30pcs3mm 50pcs3.5mm 50pcs4mm 50pcs4.5mm 50pcs5mm 30pcs5.5mm 30pcs6mm 20pcs7mm 20pcs8mm.
CA$18.99
3
Best Value

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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.

Tanstic

Tanstic 330Pcs 16 Size Metric Precision Steel Bearing Steel Ball Assortment 1mm 2mm 2.5mm 3mm 3.5mm 4mm 4.5mm 5mm 5.5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm

Tanstic

CA$16.95

More Details
Main highlights
- ✅ [Product Function]: These bearing balls are installed between the inner ring and the outer ring to reduce friction when the bearing rotates. It can strength the protection to machine and extend the service life.
- ✅ [Most Popular Size]: 16 different size for you to choose: 1mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, total 330pcs. All bearing balls are packed in a storage box avoiding mess and loss. The sixteen-size assembly can meet most of your bearing needs in life.
- ✅ [Material]: Made of high quality bearing steel, which is hard, anti-rust and durable. High-hardness and high-precision. Smooth surface give you comfortable touch.
- ✅ [Applications]: It can be used in humid environments. Suitable for auto parts, bicycles, valves, refrigerators, air conditioners, bearings, photographic equipment, drawer slides and many other applications.
- ✅ [After-Sales Service]: Any questions or dissatisfaction about our products, free come to us for help. We will deal with the problem for you in time.
CA$16.95
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.

Breezliy

Breezliy 600 Piece 6 Sizes Assorted Loose Bicycle Bearing Balls 1/4" 7/32" 3/16" 5/32" 1/8" and 3/32"

Breezliy

CA$17.99

More Details
Main highlights
- ★Precision steel balls are corrosion resistance and high hardness, free of cracks and chips. they could serve for a long time.
- ★Including: 100 balls each of the following sizes: 1/4" 7/32" 3/16" 5/32" 1/8" and 3/32" . Total is 600pieces.
- ★Application:Chrome steel balls are primarily used in precision ball bearings, bicycles, casters, drawer slides, door locks, target shooting, and many other applications.
- ★ Material :All bearings steel ball are made of high hardness durable chrome steel, produced in accordance with the highest industry standard .
- ★ Each size is individually packaged and placed in a plastic box with a label (see photos)
CA$17.99
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.

Starvortex

600Pcs Ball Bearings, Stainless Steel Ball Bearing, 13 Sizes Metric Precision Metal Bearing 2-10mm, Round Polished Ball Bearing Assortment Kit for Bicycles Skateboard Casters

Starvortex

CA$13.99

More Details
Main highlights
- 【Wide Application】The steel ball bearings can be widely used in bicycles wheel, auto parts, bearings, casters, drawer slides, DIY projects, door locks, and a variety of small machinery applications, including skateboard wheels, inline skates, and electric motors, instrumentation and more.
- 【Premium Quality】These ball bearings are made of premium 304 stainless steel material to ensure that they are strong, non-deforming, rust-proof and corrosion-resistant. They still maintain their initial performance even under humid condition for a long time. Polish finished for a smooth and glossy surface.
- 【Package List】Package includes 600pcs stainless steel ball bearing, 2 tweezers, 1 clear storage box with multiple compartments. The metal tweezers helps picking up the mini sizes steel bearings quickly.
- 【Functions】The low friction coefficient of these ball bearings allows the machines to rotate with minimal resistance, reducing energy loss and extending their lifespan.
- 【Excellent Assortment】Our stainless steel ball bearings comes with 13 sizes: 120pcs 2mm, 80pcs 2.5mm, 60pcs 3mm, 60pcs 3.5mm, 50pcs 4mm, 50pcs 4.5mm, 50pcs 5mm, 30pcs 5.5mm, 30pcs 6mm, 20pcs 7mm, 20pcs 8mm, 15pcs 9mm, 15pcs 10mm. Each size is stored separately for reach.
CA$13.99

5 Best Ball Bearings of 2025

Z QINGZHENG 1000pcs 3/8inch Steel Ball 9.525mm Precision Steel Bearing Balls

weideer 600pcs 12 Size Stainless Steel Precision Steel Balls 1-8mm Metric Bicycle Bearing Balls Assortment Kit Mixing Balls 1mm 2mm 2.5mm 3mm 3.5mm 4mm 4.5mm 5mm 5.5mm 6mm 7mm 8mm K-085-600

Tanstic 330Pcs 16 Size Metric Precision Steel Bearing Steel Ball Assortment 1mm 2mm 2.5mm 3mm 3.5mm 4mm 4.5mm 5mm 5.5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm

Breezliy 600 Piece 6 Sizes Assorted Loose Bicycle Bearing Balls 1/4" 7/32" 3/16" 5/32" 1/8" and 3/32"

600Pcs Ball Bearings, Stainless Steel Ball Bearing, 13 Sizes Metric Precision Metal Bearing 2-10mm, Round Polished Ball Bearing Assortment Kit for Bicycles Skateboard Casters

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