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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

1500 RPM

Limiting Speed - Grease

6000 RPM

Precision

ISO Class 5

Enclosure

Open

Weight

0.560 kg1.235 lb

Axial Static Load Rating

16300 lbf72500 N

Axial Dynamic Load Rating

6250 lbf27800 N

Radial Static Load Rating

7650 lbf34000 N

Radial Dynamic Load Rating

4950 lbf22100 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

0.9843 in25.000 mm

dw

0.9843 in25.000 mm

D

2.2441 in57.000 mm

D1

1.8504 in47.000 mm

F

1.1811 in30.000 mm

C (0/-0.250)

1.9685 in50.000 mm

C1 (0/-0.20)

0.7874 in20.000 mm

Dw

0.1969 in5.000 mm

r

0.0236 in0.600 mm

r1

0.0236 in0.600 mm

da min

1.7323 in44.000 mm

Da max

2.0079 in51.000 mm

ras max

0.0236 in0.600 mm

r1as max

0.0236 in0.600 mm