Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Brand	Shengzhong
Material	Chrome Steel (GCr15)
Bore Diameter	30, 35, 40 mm
Outer Diameter	42, 47, 52, 55, 58, 60, 62, 65, 68, 70, 72, 75, 80, 90 mm
Bearing Type	Deep Groove Ball Bearing
Precision Class	ABEC-1 (P0)
Cage Material	Steel or Polyamide
Sealing Option	Open, Z, 2Z, RS, 2RS
Dynamic Load Rating	Varies by Specific Size
Country of Origin	China

5 reviews

Anonymous

Apr 08, 2026

Rating: 5/5

Spec compliant

Measurements match the catalog exactly. Using them in a conveyor system without issues.

Anonymous

Apr 02, 2026

Rating: 5/5

Reliable supplier

Third time ordering from this series. Consistent quality on the 40mm bore sizes.

Anonymous

Mar 05, 2026

Rating: 5/5

Perfect fit for motor shaft

Ordered the 35mm bore variant. Fits perfectly on my industrial motor shaft. Smooth operation and no noise.

Anonymous

Feb 09, 2026

Rating: 4/5

Good value

Works well for the price. Took a bit longer to arrive than expected but product is fine.

Anonymous

Jan 26, 2026

Rating: 5/5

High quality steel

These bearings feel solid. Good packaging to prevent rust during shipping. Will order again.

5 FAQ

Q: Can I mix bore sizes in one order?

A: Yes, please select specific variants or contact support for bulk mixed orders.

Q: Do you provide certification documents?

A: Yes, material certificates are available upon request for bulk orders.

Q: Do these come pre-lubricated?

A: Yes, standard grease lubrication is applied unless specified otherwise.

Q: Is the 2RS version available for all ODs?

A: Most sizes support 2RS sealing, please check specific SKU availability.

Q: What is the operating temperature range?

A: Standard bearings operate between -30°C to +120°C.

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