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Unit of Measure

Technical Specifications

Type

Drawn Cup Needle Roller Bearing

Bore Type

Round

Material

Steel

Cage Material

Steel

Limiting Speed - Oil

7000 RPM

Limiting Speed - Grease

4700 RPM

Bearing Type

Needle Roller Bearing

Configuration

One

Enclosure

Open

Radial Internal Clearance

CN

Oil Hole

w/o Oil Hole

Static Load Rating

5150 lbf22800 N22.80 kN

Dynamic Load Rating

3150 lbf14000 N14.00 kN

Weight

0.062 lb0.028 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Drawn Cup Needle Roller Bearing - HK, HMK Type - Dimensions

Fw

1.3780 in35.000 mm

D

1.6535 in42.000 mm

C

0.4724 in12.000 mm