Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	High-Grade Carbon Steel
Inner Diameter Options	40/42/45/47/48/50/51/55/58/60/65 mm
Outer Diameter	Specified Upon Order
Length	Standard 50mm (Customizable)
Hardness	Quenched HRC 50-55
Surface Finish	Precision Polished
Tolerance Class	ISO H7/g6
Load Capacity	Radial and Moderate Axial
Lubrication	Grease Groove Optional
Packaging	Anti-Rust Oil and Boxed

5 reviews

Anonymous

Apr 13, 2026

Rating: 5/5

Heavy duty performance

Using these in agricultural equipment. They withstand high loads without deformation. Will order again.

Anonymous

Mar 28, 2026

Rating: 5/5

Great value

Compared to local suppliers, the price is much better for the same quality steel. No issues with installation.

Anonymous

Mar 17, 2026

Rating: 5/5

Perfect fit for machinery

Ordered the 50mm ID bushing for a repair job on our lathe. The fit was exact and the steel quality feels very durable. Highly recommend for industrial use.

Anonymous

Feb 01, 2026

Rating: 5/5

Reliable supplier

This is my third time ordering from this listing. Consistency in dimensions is key for us and they deliver every time.

Anonymous

Jan 31, 2026

Rating: 4/5

Good quality, slow shipping

The bearing itself is excellent and wear-resistant as described. Only giving 4 stars because shipping took longer than expected.

5 FAQ

Q: Does it come pre-lubricated?

A: The bearings are coated with anti-rust oil. We recommend applying appropriate grease during installation.

Q: Is this stainless steel or carbon steel?

A: This is made from high-grade carbon steel with heat treatment for wear resistance.

Q: Can these be welded into place?

A: Welding is not recommended as it may affect the heat treatment and hardness of the bearing.

Q: What is the lead time for custom sizes?

A: Custom OD specifications typically require 3-5 business days for processing before shipment.

Q: Can I specify a custom outer diameter?

A: Yes, please select your ID and message us with the required OD specifications before payment.

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