Bearing Finder
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Unit of Measure

Technical Specifications

Type

Needle Roller Bearing

Roller Type

Needle

Configuration

One

Material

High Carbon Chrome Steel

Cage Material

Steel

Limiting Speed - Oil

2400 RPM

Limiting Speed - Grease

1600 RPM

Precision

ISO Class 0

Enclosure

Open

Static Load Rating

59500 lbf265000 N265.00 kN

Dynamic Load Rating

26300 lbf117000 N117.00 kN

Weight

3.131 lb1.420 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Machined-Ring Needle Roller Bearing w/o Inner Ring - NK, NKS Series - Dimensions

Fw

6.4961 in165.000 mm

Fw Tolerance

0.068/0.043 mm

D

7.4803 in190.000 mm

C

1.2598 in32.000 mm

r

0.0591 in1.500 mm

Da max

7.1654 in182.000 mm

ras max

0.0591 in1.500 mm