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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

One

Enclosure

Closed End

Radial Internal Clearance

CN

Precision

ISO Class 0

Oil Hole

w/o Oil Hole

Static Load Rating

4400 lbf19500 N19.50 kN

Dynamic Load Rating

2920 lbf13000 N13.00 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 - BK Type - Dimensions

Fw

1.1811 in30.000 mm

D

1.4567 in37.000 mm

C

0.4724 in12.000 mm

C3

0.1063 in2.700 mm