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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

9500 RPM

Limiting Speed - Grease

6500 RPM

Bearing Type

Needle Roller Bearing

Configuration

One

Enclosure

Open

Radial Internal Clearance

CN

Oil Hole

w/o Oil Hole

Static Load Rating

7400 lbf33000 N33.00 kN

Dynamic Load Rating

4550 lbf20300 N20.30 kN

Weight

0.075 lb0.034 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

Fw

0.9843 in25.000 mm

D

1.2598 in32.000 mm

C

0.7874 in20.000 mm