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

17000 RPM

Limiting Speed - Grease

11000 RPM

Precision

ISO Class 0

Enclosure

Open

Static Load Rating

5650 lbf25200 N25.20 kN

Dynamic Load Rating

4150 lbf18400 N18.40 kN

Weight

0.146 lb0.066 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

0.9449 in24.000 mm

D

1.4567 in37.000 mm

C

0.7874 in20.000 mm

r

0.0236 in0.600 mm

Da max

1.0630 in27.000 mm

ras max

0.0236 in0.600 mm