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Unit of Measure

Technical Specifications

Type

Machined-Ring Needle Roller Bearing - Separable Type

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Material

Steel

Limiting Speed - Oil

10000 RPM

Limiting Speed - Grease

6500 RPM

Precision

ISO Class 0

Configuration

One

Enclosure

Open

Bearing Design

w/ Inner Ring

Oil Hole

w/ Oil Hole

Radial Internal Clearance

CN

Static Load Rating

11600 lbf51500 N51.50 kN

Dynamic Load Rating

6950 lbf31000 N31.00 kN

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

1.3780 in35.000 mm

D

2.1654 in55.000 mm

F

1.5748 in40.000 mm

E

1.8504 in47.000 mm

C

0.7874 in20.000 mm

r

0.0118 in0.300 mm

da min

1.4567 in37.000 mm

Da max

2.0866 in53.000 mm

db min

1.8189 in46.200 mm

Db max

1.5984 in40.600 mm

ras max

0.0118 in0.300 mm