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Unit of Measure

Technical Specifications

Type

Complex Bearing

Bore Type

Round

Configuration

One

Clearance

CN

Material

High Carbon Chrome Steel

Cage Material

Nylon

Limiting Speed - Oil

1100 RPM

Limiting Speed - Grease

4400.0 RPM

Precision

ISO Class 0

Enclosure

Open

Weight

0.930 kg2.050 lb

Axial Static Load Rating

30500 lbf135000 N

Axial Dynamic Load Rating

10200 lbf45500 N

Radial Static Load Rating

11800 lbf52500 N

Radial Dynamic Load Rating

6300 lbf28000 N

Operating Temperature Range

-40 to 120 ºC-40 to 250 ºF

Dimensional Specifications


Needle Roller Bearing with Double-Direction Thrust Needle Roller Bearing - ARN Type - Dimensions

d

1.5748 in40.000 mm

dw

1.5748 in40.000 mm

D

2.9528 in75.000 mm

D1

2.5591 in65.000 mm

F

1.7717 in45.000 mm

C (0/-0.250)

2.1260 in54.000 mm

C1 (0/-0.20)

0.7874 in20.000 mm

Dw

0.2362 in6.000 mm

r

0.0394 in1.000 mm

r1

0.0236 in0.600 mm

da min

2.4016 in61.000 mm

Da max

2.7165 in69.000 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm