Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	Graphite Bronze
Inner Diameter	25 mm / 28 mm
Lubrication	Self-Lubricating (Oil-Free)
Brand	KIF
Country of Origin	Japan
Model Series	JDB
Hardness	HB 90-120
Operating Temperature	Up to 250°C
Load Type	High Static Load
Surface Finish	Smooth Machined

5 reviews

Anonymous

Apr 22, 2026

Rating: 5/5

Reliable supplier

We stock these regularly. KIF quality is consistent and our clients rarely return them.

Anonymous

Apr 06, 2026

Rating: 4/5

Solid component

Works as described. Make sure to check your shaft tolerance before ordering.

Anonymous

Mar 17, 2026

Rating: 5/5

Excellent wear resistance

Used in a high-friction environment. Still performing well after 6 months of continuous operation.

Anonymous

Feb 07, 2026

Rating: 5/5

Perfect fit for our machinery

Ordered these for a retrofit project. The dimensions were precise and the self-lubricating feature saves us maintenance time.

Anonymous

Jan 27, 2026

Rating: 4/5

Good quality, fast shipping

Material feels robust. Only giving 4 stars because the packaging was slightly damaged, but the product was fine.

5 FAQ

Q: Is this compatible with stainless steel shafts?

A: Yes, graphite bronze bushings are generally compatible with stainless steel shafts.

Q: Does this require additional grease during installation?

A: No, this is an oil-free self-lubricating bushing designed to operate without additional grease.

Q: Do you offer bulk discounts for orders over 100 units?

A: Please contact our sales team directly for bulk pricing inquiries on large orders.

Q: Can this handle temperatures above 200 degrees?

A: Yes, the operating temperature range supports up to 250°C safely.

Q: What is the tolerance for the 25mm ID?

A: The inner diameter follows standard H7 tolerance specifications for precision fitting.

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