K40x47x18

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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 :K40x47x18

Original Code :

Shaft Diameter（mm） :40

Weight(Kg) :45.2

Boundary Dimensions(mm)

Fw :40

D :47

C :18

Basic Load Rating(N)

Dynamic :29000

Static :49500

Limiting Speed(rpm)

Oil :9000

K40x47x18

Description

Dimension and Parameters

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