electrical motor bimetal bearing bushing Also we supply other bushings,DU,DX,etc High quality,fast delivery.
electrical motor bimetal bearing bushing
This series bushing is made of duple layer composites:
Quality low-carbon steel as base, and multi-times rolled porous copper alloy surface layer.
The products are special designed for heavy duty, such as auto engines,
transmission gearbox, construction machinery, agriculture machinery, etc.
Features:
1. High fatigue and impact bearing capacity
2. High loading capacity
3. Lubricating grooves design
4. Working temperature range: -40oC~+250oC
5. Size from 1010 to 14890/143100
Material code Standard Alloy hardness
JF800 JIS-LBC3/SAE-797 HB70-100
JF720 JIS-LBC6/SAE-799 HB45-70
JF700 JIS-KJ3/SAE-8 HB30-45
JF20 JIS-AJL/SAE-783 HB30-40
Specifications:
Max. dynamic loading capacity : 140N/mm2
Max. static loading capacity : 250N/mm2
Max. linear speed : 2m/s
Friction coefficient : 0.08~0.20
Max. PV(N/mm2·m/s) : 2.8(Oil lubricating)
Breaking load : 350N/mm2
Yieid point : 240N/mm2
electrical motor bimetal bearing bushing
