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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Complex Bearing

Bore Type

N/A Round

Configuration

N/A One

Clearance

N/A CN

Material

N/A High Carbon Chrome Steel

Cage Material

N/A Nylon

Limiting Speed - Oil

N/A 9500 RPM

Limiting Speed - Grease

N/A 6700 RPM

Precision

N/A ISO Class 0

Enclosure

N/A Open

Weight

N/A 0.044 kg0.097 lb

Axial Static Load Rating

N/A 3150 lbf14000 N

Axial Dynamic Load Rating

N/A 2250 lbf10000 N

Radial Static Load Rating

N/A 1450 lbf6450 N

Radial Dynamic Load Rating

N/A 1230 lbf5450 N

Operating Temperature Range

N/A -40 to 120 ºC-40 to 250 ºF

Dimensional Specifications


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

d

N/A 0.2756 in7.000 mm

dw

N/A 0.3937 in10.000 mm

dw Tolerance

N/A 0.040/0.025 mm

D

N/A 0.7480 in19.000 mm

D1

N/A 0.9843 in25.000 mm

B

N/A 0.6299 in16.000 mm

F

N/A 0.3937 in10.000 mm

C (0/-0.250)

N/A 0.9055 in23.000 mm

C1 (0/-0.20)

N/A 0.3543 in9.000 mm

C2

N/A 0.2559 in6.500 mm

a

N/A 0.7756 in19.700 mm

r

N/A 0.0118 in0.300 mm

r1

N/A 0.0118 in0.300 mm

da min

N/A 0.7087 in18.000 mm

db min

N/A 0.3543 in9.000 mm

ras max

N/A 0.0118 in0.300 mm

r1as max

N/A 0.0118 in0.300 mm