Active Member
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[China]
Address: NO.6 Ganyao Industrial Park ,Jiashan City,Zhejiang Province,China
Contact name:Hang
Jiaxing Wenhao Precision Hardware Co.,Ltd |
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CuSn8P & CuSn6.5P Bronze Bearings Material Straight /Flange Cylindrical Bushing
1. Product Description
CuSn8P & CuSn6.5P Bronze Bearings Material Straight /Flange Cylindrical Bushing is a kind of bushes wrapped by bronze strip,the material contain CuSn8P0.3 & CuSn6.5P0.1. The major feature of this series bushing is their thin-wall structure which doesn't take up too large assembly space.The production of the bushing is by means of advanced fixture and molds,able to make hole dents on the frication surfaces of the bands to suit various engineering applications,make it possiable for the bushing to store large amount of lubricating grease when working.Therefore,the lubrication interval is prolonged and the service hours are effectively lengthened.
2. Specification
| Load capacity | Static load | 120 N/mm2 | PVvalue limit | Oil lubrication | 50 N/mm2.m/s |
| Dymamic load | 40 N/mm2 | Dry friction | 2.8 N/mm2.m/s | ||
| Oscillating | 50 N/mm2 | Friction coef μ | 0.08~0.25 | ||
| Speed limit | Oil lubrication | 5 m/s | Working temperature | -100℃~280℃ | |
| Dry friction | 2.5m/s | Themal conductivity | 58W/mk | ||
| Coefficient of linear expansion | 18.5x 10 -6/K | ||||
3. Application
CuSn8P & CuSn6.5P Bronze Bearings Material Straight /Flange Cylindrical Bushing are widely applied in hoisting machinery,machine tool,engineering machinery ,automotive chassis etc.
4. Advantages
This bushing is of high load capacity and long operating life, it compared with tradiional bushings,is featured in the high density,no shrinkage blowholes,high load sustainabiliy and anti-wearing and anti-fatigue. High-density bronze is rolled into shape or oil bags and oil holes specially integrated in to the inner surface to reduce the wearing and prolong the service hours. Besides,it has excellent anti-corrosion functons.
