K12X18X12TN

PDF

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 :K12X18X12TN

Original Code :19244/12

Shaft Diameter（mm） :12

Weight(Kg) :5

Boundary Dimensions(mm)

Fw :12

D :18

C :12

Basic Load Rating(N)

Dynamic :9800

Static :8000

Limiting Speed(rpm)

Oil :24000

K12X18X12TN

Description

Dimension and Parameters

Whatapp

Wechat