NUTR 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 :NUTR 45

Outer Diameter （mm） :85

Boundary Dimensions（mm）

d :45

D :85

B :32

C :30

d1 :55

rs min :1.1

ris(min) :0.6

Basic Load Ratings(N)

C :95000

Co :147000

Cw :56000

Cow :79000

Fr perm :31500

For perm :61000

Limiting Speed :1400

NUTR 45

Description

Dimension and Parameters

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