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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 Pressed Steel

Limiting Speed - Oil

N/A 3400 RPM

Limiting Speed - Grease

N/A 2400 RPM

Precision

N/A ISO Class 0

Enclosure

N/A Open

Weight

N/A 0.837 kg1.845 lb

Axial Static Load Rating

N/A 28600 lbf127000 N

Axial Dynamic Load Rating

N/A 9650 lbf43000 N

Radial Static Load Rating

N/A 19300 lbf86000 N

Radial Dynamic Load Rating

N/A 8200 lbf36500 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 2.3622 in60.000 mm

dw

N/A 2.7559 in70.000 mm

dw Tolerance

N/A 0.090/0.060 mm

D

N/A 3.3465 in85.000 mm

D1

N/A 3.7992 in96.500 mm

B

N/A 0.9843 in25.000 mm

F

N/A 2.7559 in70.000 mm

C (0/-0.250)

N/A 1.5748 in40.000 mm

C1 (0/-0.20)

N/A 0.7087 in18.000 mm

C2

N/A 0.4331 in11.000 mm

a

N/A 3.5630 in90.500 mm

r

N/A 0.0394 in1.000 mm

r1

N/A 0.0394 in1.000 mm

da min

N/A 3.3465 in85.000 mm

db min

N/A 2.5591 in65.000 mm

ras max

N/A 0.0394 in1.000 mm

r1as max

N/A 0.0394 in1.000 mm