electrical motor bimetal bearing bushing

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