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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 Steel

Limiting Speed - Oil

N/A 650 RPM

Limiting Speed - Grease

N/A 2500 RPM

Precision

N/A ISO Class 0

Enclosure

N/A Open

Weight

N/A 4.250 kg9.370 lb

Axial Static Load Rating

N/A 103000 lbf460000 N

Axial Dynamic Load Rating

N/A 32000 lbf142000 N

Radial Static Load Rating

N/A 26800 lbf119000 N

Radial Dynamic Load Rating

N/A 12800 lbf57000 N

Operating Temperature Range

N/A -40 to 120 ºC-40 to 250 ºF

Dimensional Specifications


Needle Roller Bearing with Double-Direction Thrust Needle Roller Bearing - ARN Type - Dimensions

d

N/A 2.7559 in70.000 mm

dw

N/A 2.7559 in70.000 mm

D

N/A 5.1181 in130.000 mm

D1

N/A 4.5276 in115.000 mm

F

N/A 3.1496 in80.000 mm

C (0/-0.250)

N/A 3.2283 in82.000 mm

C1 (0/-0.20)

N/A 0.9843 in25.000 mm

Dw

N/A 0.4331 in11.000 mm

r

N/A 0.0433 in1.100 mm

r1

N/A 0.0236 in0.600 mm

da min

N/A 4.1732 in106.000 mm

Da max

N/A 4.7638 in121.000 mm

ras max

N/A 0.0394 in1.000 mm

r1as max

N/A 0.0236 in0.600 mm