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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

9500 RPM

Limiting Speed - Grease

6700 RPM

Precision

ISO Class 0

Enclosure

Open

Weight

0.044 kg0.097 lb

Axial Static Load Rating

3150 lbf14000 N

Axial Dynamic Load Rating

2250 lbf10000 N

Radial Static Load Rating

1450 lbf6450 N

Radial Dynamic Load Rating

1230 lbf5450 N

Operating Temperature Range

-40 to 120 ºC-40 to 250 ºF

Dimensional Specifications


Needle Roller Bearing with Thrust Ball Bearing - w/ Inner Ring and Cover - Dimensions

d

0.2756 in7.000 mm

dw

0.3937 in10.000 mm

dw Tolerance

0.040/0.025 mm

D

0.7480 in19.000 mm

D1

0.9843 in25.000 mm

B

0.6299 in16.000 mm

F

0.3937 in10.000 mm

C (0/-0.250)

0.9055 in23.000 mm

C1 (0/-0.20)

0.3543 in9.000 mm

C2

0.2559 in6.500 mm

a

0.7756 in19.700 mm

r

0.0118 in0.300 mm

r1

0.0118 in0.300 mm

da min

0.7087 in18.000 mm

db min

0.3543 in9.000 mm

ras max

0.0118 in0.300 mm

r1as max

0.0118 in0.300 mm