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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

8000 RPM

Limiting Speed - Grease

5500 RPM

Bearing Type

Needle Roller Bearing

Configuration

Two

Enclosure

Open

Radial Internal Clearance

CN

Oil Hole

w/ Oil Hole

Static Load Rating

17600 lbf78500 N78.50 kN

Dynamic Load Rating

8650 lbf38500 N38.50 kN

Weight

0.168 lb0.076 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

Fw

1.1811 in30.000 mm

D

1.4567 in37.000 mm

C

1.4961 in38.000 mm