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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

Pressed Steel

Limiting Speed - Oil

3700 RPM

Limiting Speed - Grease

2600.0 RPM

Precision

ISO Class 0

Enclosure

Open

Weight

0.635 kg1.400 lb

Axial Static Load Rating

25400 lbf113000 N

Axial Dynamic Load Rating

9350 lbf41500 N

Radial Static Load Rating

16100 lbf71500 N

Radial Dynamic Load Rating

6700 lbf29800 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

1.9685 in50.000 mm

dw

2.3622 in60.000 mm

dw Tolerance

0.090/0.060 mm

D

2.8346 in72.000 mm

D1

3.3465 in85.000 mm

B

0.9843 in25.000 mm

F

2.3622 in60.000 mm

C (0/-0.250)

1.5748 in40.000 mm

C1 (0/-0.20)

0.6693 in17.000 mm

C2

0.4724 in12.000 mm

r

0.0394 in1.000 mm

r1

0.0394 in1.000 mm

da min

2.9528 in75.000 mm

db min

2.1654 in55.000 mm

ras max

0.0394 in1.000 mm

r1as max

0.0394 in1.000 mm