BK0709

PDF

Description

Needle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified roller/raceway profile prevents stress peaks to extend bearing service life.

Dimension and Parameters

Bearing Designation

Current Code :BK0709

Original Code :45941/9

Shaft Diameter（mm） :7

Weight(Kg) :2.9

Boundary Dimensions(mm)

Fw :7

D :11

C :9

Basic Load Rating(N)

Dynamic :2800

Static :2150

Limiting Speed(rpm)

Oil :27000

BK0709

Description

Dimension and Parameters

Whatapp

Wechat