HK0709

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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 :HK0709

Original Code :47941/9

Shaft Diameter（mm） :7

Weight(Kg) :2.3

Boundary Dimensions(mm)

Fw :7

D :11

C :9

Basic Load Rating(N)

Dynamic :2800

Static :2150

Limiting Speed(rpm)

Oil :27000

HK0709

Description

Dimension and Parameters

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