RNA4924

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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

Without IR :RNA4924

Weight :1760

With IR :-

Shaft Diameter（mm） :-

Weight(Kg) :135

Boundary Dimensions(mm)

d :-

Fw :135

D :165

C :-

B :45

Basic Load Rating(N)

Dynamic :174000

Static :386000

Limiting Speed(rpm)

Oil :2900

RNA4924

Description

Dimension and Parameters

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