Jiaxing Wenhao Precision Hardware Co.,Ltd
Jiaxing Wenhao Precision Hardware Co.,Ltd
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WHB300 Automotive Connecting Rod Bushings Bimetal Bearing 44*40*20 High Load
1. Product Description
WHB300 Automotive Connecting Rod Bushings Bimetal Bearing 44*40*20 High Load is made of steel sintered with material of CuPb10Sn10 or CuSn6Zn6Pb3 etc. as a lining layer.This type of bushing show its best performance among bushings made of Cu-lead alloy material in this product range.It suits most for middle speed and high impact conditions, with wide application field.
2. Specification
| Load capacity | Static load | 150N/mm2 | PVvalue limit | Oil lubrication | 50N/mm2.m/s |
| Dymamic load | 40N/mm2 | Dry friction | 2.8N/mm2.m/s | ||
| Oscillating | 65N/mm2 | Friction coef μ | 0.02~0.20 | ||
| Speed limit | Oil lubrication | 5m/s | Working temperature | -40℃~260℃ | |
| Dry friction | 2m/s | Themalconductivity | 60W/mk | ||
| Coefficient of linear expansion | 40×10 -6/K | ||||
3. Application
WHB300 Automotive Connecting Rod Bushings Bimetal Bearing 44*40*20 High Load are widely applied in automotive connecting rod,automotive axle,Motorcycle gear etc.
4. Advantages
The WHB300 series products most suitable for high impact vibrating load bushes and washers. Relaive high faige strength & load capaity,good sliding performance, also have good seizuring resistance,normally applied in main bearings of high speed,low to morderate load inner-connecting rod bearing.The application industry is gradually being expanded.