NK29/20

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 :NK29/20

Original Code :

Shaft Diameter（mm） :29

Weight(Kg) :

Boundary Dimensions(mm)

Fw :29

D :38

C :20

Basic Load Rating(N)

Dynamic :21900

Static :34000

Limiting Speed(rpm)

Oil :15000

NK29/20

Description

Dimension and Parameters

Whatapp

Wechat