NATR 45

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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 Seal :NATR 45

With Seal :NATR 45 PP

Outer Diameter （mm） :85

Bearing Designation

Without Seal :NATR 45

With Seal :NATR 45 PP

Boundary Dimensions（mm）

D :45

d :85

B :32

C :30

E :1.1

rs min :72

Basic Load Ratings(N)

C :51000

Co :101000

Cw :32500

Cow :59000

Limiting Speed :1500

NATR 45

Description

Dimension and Parameters

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