NK08/12

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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 :NK08/12

Original Code :

Shaft Diameter（mm） :8

Weight(Kg) :8.7

Boundary Dimensions(mm)

Fw :8

D :15

C :12

Basic Load Rating(N)

Dynamic :3950

Static :4100

Limiting Speed(rpm)

Oil :32000

NK08/12

Description

Dimension and Parameters

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