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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

Steel

Limiting Speed - Oil

1200 RPM

Limiting Speed - Grease

4800 RPM

Precision

ISO Class 0

Enclosure

Open

Weight

0.850 kg1.874 lb

Axial Static Load Rating

27200 lbf121000 N

Axial Dynamic Load Rating

9650 lbf43000 N

Radial Static Load Rating

10600 lbf47000 N

Radial Dynamic Load Rating

5950 lbf26400 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

1.3780 in35.000 mm

dw

1.3780 in35.000 mm

D

2.7559 in70.000 mm

D1

2.3622 in60.000 mm

F

1.5748 in40.000 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

2.2047 in56.000 mm

Da max

2.5197 in64.000 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm