K68x75x20

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 :K68x75x20

Original Code :

Shaft Diameter（mm） :68

Weight(Kg) :120

Boundary Dimensions(mm)

Fw :68

D :75

C :32

Basic Load Rating(N)

Dynamic :53500

Static :127500

Limiting Speed(rpm)

Oil :4500

K68x75x20

Description

Dimension and Parameters

Whatapp

Wechat