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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

5500 RPM

Limiting Speed - Grease

3800 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

33500 lbf149000 N149.00 kN

Dynamic Load Rating

14700 lbf65500 N65.50 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

2.3622 in60.000 mm

D

3.5433 in90.000 mm

F

2.7559 in70.000 mm

E

3.0709 in78.000 mm

C

1.1811 in30.000 mm

r

0.0394 in1.000 mm

da min

2.5591 in65.000 mm

Da max

3.3465 in85.000 mm

db min

3.0394 in77.200 mm

Db max

2.7953 in71.000 mm

ras max

0.0394 in1.000 mm