Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Brand Name	HRB
Model Series	694, 695, 696, 697, 698, 699
Bearing Material	GCr15 Chrome Steel
Seal Type	2Z (Metal Shield) / 2RZ (Rubber Seal)
Precision Rating	P0 (ABEC-1)
Cage Material	Steel
Lubrication	Pre-lubricated with Grease
Noise Level	Low Noise Operation
Country of Origin	China
Package Quantity	10 Pieces per Pack

5 reviews

Anonymous

Apr 10, 2026

Rating: 4/5

Value Pack

Good deal for 10 pieces. One bearing was slightly stiff out of the box but loosened up after use. Overall satisfied.

Anonymous

Mar 26, 2026

Rating: 5/5

Exact Fit for Extruder

Needed 698-2RS for my extruder assembly. These fit perfectly without any modification. Highly recommend for hobbyist projects.

Anonymous

Mar 06, 2026

Rating: 5/5

Smooth Operation for Drones

Used these 696 bearings in my racing drone motors. They spin very smoothly and seem durable. Great value for the price compared to other brands.

Anonymous

Mar 03, 2026

Rating: 4/5

Good Quality, Slow Shipping

The bearings themselves are genuine HRB and work well in my 3D printer. Only complaint is the shipping took a bit longer than expected.

Anonymous

Jan 28, 2026

Rating: 5/5

Reliable Brand

HRB never disappoints. I have used their bearings in industrial equipment before. These miniature ones are consistent in quality.

5 FAQ

Q: Are these bearings made of stainless steel?

A: No, these are made of GCr15 Chrome Steel. They are not corrosion-resistant stainless steel.

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

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

Q: Do you offer bulk discounts for over 100 packs?

A: Yes, please contact our customer support team directly for bulk pricing inquiries on large orders.

Q: What is the maximum RPM for these bearings?

A: Maximum RPM depends on load and lubrication, but generally they can handle up to 30,000 RPM under light load conditions.

Q: What is the inner diameter of the 696 model?

A: The 696 model has an inner diameter of 6mm, an outer diameter of 15mm, and a width of 5mm.

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