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Jiashan PVB Sliding Bearing Co.,Ltd

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Country/Region:china

Contact Person:MsCatherine Hu

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China CuZn31Si Wrapped Bronze Bearing Rolled Wrapped Bushing For Brake Shoes wholesale

CuZn31Si Wrapped Bronze Bearing Rolled Wrapped Bushing For Brake Shoes

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Model Number :PVB091

Description :Bronze wrapped bearing bushing

Material :CuZn31Si

Lubrication :Oil grease lubricated

Standard :DIN 1494 / ISO 3547

Application :Caliper Repari Kits,Brake shoe

Avalability :Cylindrical bronze bearing

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PVB091 CuZn31Si Wrapped Brake Shoes Rolled Bronze Bearing

PVB091 brake bronze bushing is made of specially formulated high-density bronze alloy with speical oil grooves and oil holes. This type of bronze rolled bearing also called brake bronze sleeve bearing bushing,bronze rolled bearing bushing,CuZn31Si Bronze Zinc alloy bearing.

Material Structure

CuZn31Si

Characteristics

High load capacity, good wear-resistance.
Good stability under load, particularly suitable for oscillating bearing.
Grease depots for long-term lubrication.

Availability

Standard straight bronze bearing
Customized design can be made

Application

PVB091 bronze zinc alloy wrapped bearing is widely used in brake drum, caliper repairt kits and ect

Tolerance Details

Housing ØH7
Bushing inner-Ø after mountingH9
Shaft tolerancef7

Mounting Suggestion

Housing: Mounting bevel min. 1.5 mm x 15-45°
Shaft Material: Steel, hardened or untempered, surface roughness ≤ Rz 4-6
Shaft: Mounting bevel 5 mm x 15°, edges rounded
The application of an adequate force fitting mandrel is advisable. Grease lubrication of the outer surface may be necessary when mounting.
Stick-in: Adhesive should not contact the sliding surface