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Home / Bearings & Bushings / Wafangdian Bearing Official Flagship Store Deep Groove Ball Bearings 61900/61901/61902/61903

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Brand Wafangdian (ZWZ)
Bearing Type Deep Groove Ball Bearing
Material Chrome Steel GCr15
Precision Class P0 (ABEC-1)
Seal Type Open, ZZ, or 2RS Options
Cage Material Stamped Steel
Radial Clearance C0 (Standard)
Country of Origin China
Warranty Period 12 Months
Packaging Anti-rust Paper + Box

5 reviews

A

Anonymous

Apr 07, 2026

Rating: 5/5

Bulk order satisfied

Purchased 500 units. Consistency across all bearings is excellent. Will order again for next quarter.

A

Anonymous

Mar 24, 2026

Rating: 5/5

Perfect fit for machinery

Ordered the 61903 size for our conveyor belt motor. Runs smooth and quiet. Installation was straightforward.

A

Anonymous

Feb 24, 2026

Rating: 5/5

Reliable performance

Using these in high vibration environments. No failures so far after three months of operation.

A

Anonymous

Feb 10, 2026

Rating: 5/5

Genuine product

Verified the authenticity code on the box. Real Wafangdian bearings. Very satisfied with the quality.

A

Anonymous

Feb 05, 2026

Rating: 4/5

Good value

Quality is solid for the price. Shipping took a bit longer than expected but the product is fine.

5 FAQ

Q: What is the bore diameter for model 61901?

A: The 61901 model has a bore diameter of 12mm.

Q: Are these bearings pre-lubricated?

A: Yes, they come with standard grease lubrication from the factory.

Q: Do you provide certification documents?

A: Certificates of conformity are available upon request for bulk orders.

Q: Can I mix different sizes in one order?

A: Yes, you can select different models from the variant menu during checkout.

Q: What is the maximum operating temperature?

A: Standard bearings operate safely up to 120 degrees Celsius.

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