NK75/25

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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 :NK75/25

Original Code :

Shaft Diameter（mm） :75

Weight(Kg) :315

Boundary Dimensions(mm)

Fw :75

D :92

C :25

Basic Load Rating(N)

Dynamic :54000

Static :104000

Limiting Speed(rpm)

Oil :6000

NK75/25

Description

Dimension and Parameters

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