BK2520

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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 :BK2520

Original Code :65941/25

Shaft Diameter（mm） :25

Weight(Kg) :38.7

Boundary Dimensions(mm)

Fw :25

D :32

C :20

Basic Load Rating(N)

Dynamic :17900

Static :30000

Limiting Speed(rpm)

Oil :9000

BK2520

Description

Dimension and Parameters

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