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PVB033 Bimetal Bush

PVB033 bimetal bearing is a kind of bimetal bush. This type self-lubricating bearing has common structure with other bimetal bearings.

Material Structure

Low carbon steel + bronze alloy (CuPb24Sn4)


Characteristics

Good anti-fatigue strength and carrying capacity

Suitable for middle speed and middle loading, oil lubrication situation


Availability

When soft alloy is plated on the bushing surface and with oil lubrication, PVB033 bimetal bushing can be applied in high speed internal-combustion engine and connect-rod.


Technical Data

PVB033(JF-720) Alloy CuPb24Sn4 Chemical Composition ( % )

CuPbSnZnPFeNiSbother
rest21-273-4.5≤ 0.5≤ 0.1≤ 0.7≤ 0.5≤ 0.2≤ 0.5

 

Load capacity38N/mm2
Max. Temperature170 [ °C ]
Liner HardnessHB 45-70


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Jiashan PVB Sliding Bearing Co., Ltd.

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