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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

5600 rpm

Limiting Speed - Grease

3900 rpm

Precision

ISO Class 0

Enclosure

Open

Weight

0.205 kg0.452 lb

Axial Static Load Rating

10000 lbf44500 N

Axial Dynamic Load Rating

4600 lbf20400 N

Radial Static Load Rating

8100 lbf36000 N

Radial Dynamic Load Rating

4500 lbf20000 N

Operating Temperature Range

-40 to 120 ºC-40 to 250 ºF

Dimensional Specifications


Needle Roller Bearing with Thrust Ball Bearing - Open Type w/ Inner Ring - Dimensions

d

1.1811 in30.000 mm

dw

1.3780 in35.000 mm

dw Tolerance

0.075/0.050 mm

D

1.8504 in47.000 mm

D1

2.0472 in52.000 mm

B

0.7874 in20.000 mm

F

1.3780 in35.000 mm

C (0/-0.250)

1.1811 in30.000 mm

C1 (0/-0.20)

0.4724 in12.000 mm

C2

0.3543 in9.000 mm

r

0.02360 in0.600 mm

r1

0.0118 in0.300 mm

da min

1.7717 in45 mm

db min

1.2598 in32.000 mm

ras max

0.0236 in0.6 mm

r1as max

0.0118 in0.300 mm