K75x83x30

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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 :K75x83x30

Original Code :39243/75

Shaft Diameter（mm） :75

Weight(Kg) :147

Boundary Dimensions(mm)

Fw :75

D :83

C :30

Basic Load Rating(N)

Dynamic :91500

Static :142000

Limiting Speed(rpm)

Oil :4000

K75x83x30

Description

Dimension and Parameters

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