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Unit of Measure

Technical Specifications

Type

Machined-Ring Needle Roller Bearing, Separable Type

Configuration

One

Bearing Design

w/o Inner Ring

Material

High Carbon Chrome Steel

Cage Material

Steel

Limiting Speed - Oil

21000 RPM

Limiting Speed - Grease

14000 RPM

Precision

ISO Class 0

Enclosure

Open

Static Load Rating

3100 lbf13800 N13.80 kN

Dynamic Load Rating

2770 lbf12300 N12.30 kN

Weight

0.077 lb0.035 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Machined-Ring Needle Roller Bearings - Separable Type w/o Inner Ring - Dimensions

Fw

0.7087 in18.000 mm

D

1.1811 in30.000 mm

E

0.9449 in24.000 mm

C

0.4724 in12.000 mm

r

0.0118 in0.300 mm

Da max

1.1024 in28.000 mm

db min

0.9291 in23.600 mm

ras max

0.0118 in0.300 mm