Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	High-Carbon Chromium Steel
Inner Diameter (ID)	50 mm / 55 mm (Selectable)
Outer Diameter (OD)	55 mm / 58 mm / 60 mm / 63 mm / 65 mm
Length	20 mm to 45 mm (Various Options)
Hardness	58-62 HRC
Surface Finish	Precision Ground
Tolerance Class	ISO IT6
Operating Temperature	-20°C to 120°C
Load Type	High Radial Load
Package Contents	1 x Steel Sleeve Bearing

5 reviews

Anonymous

Apr 21, 2026

Rating: 5/5

Great Quality Steel

Hardness is consistent across the batch we ordered. Good value for industrial use.

Anonymous

Mar 30, 2026

Rating: 5/5

Reliable Component

Using these in automotive restoration. They hold up well under pressure and friction.

Anonymous

Mar 25, 2026

Rating: 4/5

Good but Shipping Slow

Product itself is perfect for our lathe project. Only downside was the delivery took longer than expected.

Anonymous

Mar 01, 2026

Rating: 5/5

Exact Fit for Machinery

Ordered the 55mm ID sleeve for our conveyor repair. Fit was precise and material feels robust. No issues during installation.

Anonymous

Feb 28, 2026

Rating: 5/5

Precise Dimensions

Measured the ID and OD with calipers, exactly as listed. Very satisfied with the accuracy.

5 FAQ

Q: Can I order custom lengths?

A: Standard lengths are listed, but custom orders may be available upon request via customer support.

Q: What is the tolerance level?

A: These sleeves adhere to ISO IT6 tolerance standards for precision fit.

Q: What is the return policy if the size is wrong?

A: Unused items in original packaging can be returned within 30 days. Please check sizing charts before ordering.

Q: Do these come pre-lubricated?

A: They come with a protective oil coating. We recommend applying appropriate grease during installation.

Q: Is this suitable for high-temperature environments?

A: Rated for up to 120°C. For higher temperatures, please consult our specialized heat-resistant series.

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