Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Brand Name	HRB Harbin
Bearing Type	Deep Groove Ball Bearing
Model Series	6000, 6001, 6002, 6003, 6004, 6005
Seal Configuration	ZZ (Metal) or 2RZ (Rubber)
Material Composition	Chrome Steel GCr15
Precision Rating	P0 (ABEC-1)
Internal Clearance	C0 (Standard)
Cage Type	Steel Stamped Cage
Lubrication	Pre-lubricated with Grease
Packaging	Original HRB Box

5 reviews

Anonymous

Apr 12, 2026

Rating: 4/5

Reliable brand

HRB is a trusted name. These bearings feel solid. Slightly higher price but quality matches.

Anonymous

Mar 20, 2026

Rating: 5/5

Exactly as described

Needed specific dimensions for a repair. The 6002-ZZ worked perfectly. Good packaging.

Anonymous

Mar 18, 2026

Rating: 5/5

Industrial grade quality

Using these for conveyor maintenance. No noise and running cool. Will buy again.

Anonymous

Jan 28, 2026

Rating: 4/5

Good quality, slow shipping

Bearings are authentic and work well. Delivery took longer than expected but worth the wait.

Anonymous

Jan 22, 2026

Rating: 5/5

Perfect for my motor project

Ordered the 6004-2RZ. Fitment was exact and rotation is smooth. Genuine product from flagship store.

5 FAQ

Q: What are the dimensions for the 6005 model?

A: The 6005 bearing has a 25mm bore, 47mm OD, and 12mm width. Please check the size chart.

Q: Are these bearings pre-lubricated?

A: Yes, all bearings come pre-greased from the factory and are ready for installation.

Q: Can I use these for high-speed applications?

A: Standard P0 grade is suitable for general speeds. For high speeds, please consult our technical team for specific clearance options.

Q: Do you offer bulk discounts for orders over 100 units?

A: Yes, please contact customer service via chat for volume pricing on bulk orders.

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

A: ZZ denotes metal shields on both sides, while 2RZ indicates non-contact rubber seals. 2RZ offers better dust protection.

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