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Home / Bearings & Bushings / Factory Direct Graphite Copper Bushing, Solid Embedded Flanged Self-Lubricating Bearing 455 for Flange Shaft and Main Optical Shaft

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Material Composition Graphite Embedded Bronze Alloy
Inner Bore Diameter 455 mm
Outer Sleeve Diameter 485 mm
Flange Outer Diameter 520 mm
Overall Length 600 mm
Lubrication Mechanism Self-Lubricating Solid Graphite
Dynamic Load Capacity 150 kN
Operating Temperature Range -40°C to 250°C
Hardness Rating HB 90-120
Manufacturing Standard ISO 9001 Certified

5 reviews

A

Anonymous

Apr 12, 2026

Rating: 5/5

Reduced downtime significantly

We replaced three steel sleeves with these. Much less maintenance required and no more greasing intervals.

A

Anonymous

Mar 12, 2026

Rating: 5/5

Perfect for high heat applications

Works great in our kiln machinery. The self-lubricating feature saves us a lot of time on maintenance schedules.

A

Anonymous

Feb 11, 2026

Rating: 4/5

Good value for industrial use

Solid build quality and meets specifications. Delivery took a bit longer than expected but the product is worth it.

A

Anonymous

Feb 09, 2026

Rating: 4/5

Heavy duty component

Very heavy item, ensure you have equipment to move it safely. Performance is good and seems durable.

A

Anonymous

Jan 27, 2026

Rating: 5/5

Precise dimensions out of the box

Fit exactly to spec. No need for reaming or adjustment during installation which saved us labor hours.

5 FAQ

Q: Can I cut this sleeve to a custom length?

A: We recommend ordering custom lengths directly for precision rather than cutting onsite.

Q: Does this bearing require regular oiling?

A: No, it is self-lubricating due to the solid graphite embedded in the bronze matrix.

Q: Are mounting bolts included with this item?

A: No, this listing is for the sleeve component only. Hardware must be sourced separately.

Q: Is this material resistant to corrosion?

A: Yes, the bronze alloy resists most industrial corrosion and wet environments.

Q: What is the standard lead time for shipping?

A: Typically ships within 2 business days for standard orders.

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