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Home / Bearings & Bushings / Punch Press Bronze Bushing, Precision Wear-Resistant Bronze Shaft Washer, Motor Shaft Sleeve, Bronze Liner, Oil-Impregnated Bronze Bushing

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Material Composition SAE 660 Cast Bronze
Inner Diameter 25.0 mm
Outer Diameter 32.0 mm
Overall Length 50.0 mm
Tolerance Class H7/g6 Fit
Lubrication Type Oil-Impregnated (Self-Lubricating)
Static Load Capacity 5000 N
Maximum Speed 3000 RPM
Operating Temperature -10°C to 120°C
Surface Hardness 90 HB Brinell

5 reviews

A

Anonymous

Mar 22, 2026

Rating: 5/5

Durable and reliable

Replaced old steel bushings with these. Much less noise and heat generated during operation. Highly recommended for punch presses.

A

Anonymous

Mar 17, 2026

Rating: 5/5

Exact specifications

Measurements matched the drawing exactly. Great for precision work where tolerance is critical. Will order more.

A

Anonymous

Mar 11, 2026

Rating: 5/5

Perfect for our press

These bushings fit perfectly on our motor shafts. The oil impregnation works well and reduces maintenance intervals significantly.

A

Anonymous

Mar 01, 2026

Rating: 4/5

Good quality

Solid bronze, slightly tighter fit than expected but wore in nicely after a few cycles. Good value for the price.

A

Anonymous

Feb 25, 2026

Rating: 4/5

Fast delivery

Product is good, shipping was faster than anticipated. Would buy again for future maintenance projects.

5 FAQ

Q: Is additional lubrication required during installation?

A: No, these are oil-impregnated for maintenance-free operation, though initial light oiling does not hurt.

Q: What is the shaft tolerance recommendation?

A: We recommend a g6 shaft tolerance for optimal performance and fit.

Q: Do you sell these in bulk packs?

A: Yes, please contact our sales team for bulk pricing options and large quantity orders.

Q: Are these suitable for food processing machinery?

A: Standard bronze is not certified for direct food contact. Please consult our food-grade series for that application.

Q: Can these handle high temperatures?

A: They operate safely up to 120°C continuously without losing structural integrity.

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