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Home / Bearings & Bushings / Deep Groove Ball Bearings 6018 6019 6020 6021 6022 6024 6026 6028ZZ-2RS/RS

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Bearing Type Deep Groove Ball Bearing
Model Series 6018, 6019, 6020, 6021, 6022, 6024, 6026, 6028
Material High Carbon Chrome Steel (GCr15)
Seal Type ZZ (Metal), 2RS (Rubber), RS (Single Rubber)
Precision Grade P0 (ABEC-1)
Cage Material Steel or Polyamide
Lubrication Pre-lubricated with Grease
Operating Temperature -20°C to +120°C
Clearance Standard CN
Country of Origin China

5 reviews

A

Anonymous

Apr 17, 2026

Rating: 5/5

Bulk order satisfied

Purchased multiple sizes for our workshop inventory. All measurements checked out with calipers. Will order again.

A

Anonymous

Mar 28, 2026

Rating: 5/5

Smooth operation

Replaced old worn bearings in a conveyor system. These run quietly and handle the load well. Very pleased with the quality.

A

Anonymous

Mar 21, 2026

Rating: 5/5

Perfect for machinery repair

Ordered the 6020-2RS for a motor rebuild. Fitment was exact and rotation is smooth. No excessive noise during operation.

A

Anonymous

Feb 17, 2026

Rating: 4/5

Standard industrial grade

Nothing fancy but exactly what is needed for standard applications. The 2RS seals keep dust out effectively.

A

Anonymous

Feb 10, 2026

Rating: 4/5

Good quality, slow delivery

The bearings themselves are solid and well-packaged in oil paper. Shipping took longer than expected but product meets specs.

5 FAQ

Q: Are these bearings suitable for high-speed applications?

A: These are standard precision P0 bearings. For very high speeds, we recommend checking the specific speed rating for the selected size.

Q: Is the grease food grade?

A: Standard lubrication is industrial grease. If you require food-grade lubrication, please contact us before ordering.

Q: Can I request a material certification report?

A: Yes, please contact our support team after purchase with your order number to request the material cert.

Q: Do you offer combined shipping for different sizes?

A: Yes, if you select multiple variants from this listing, they will be shipped together in one package.

Q: What is the difference between ZZ and 2RS?

A: ZZ has metal shields on both sides, while 2RS has rubber seals on both sides. 2RS offers better protection against dust and moisture.

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