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

13000 RPM

Limiting Speed - Grease

8500 RPM

Precision

ISO Class 0

Enclosure

Open

Static Load Rating

7400 lbf33000 N33.00 kN

Dynamic Load Rating

5250 lbf23300 N23.30 kN

Weight

0.229 lb0.104 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

1.1811 in30.000 mm

D

1.7717 in45.000 mm

C

0.8661 in22.000 mm

r

0.0236 in0.600 mm

Da max

1.3189 in33.500 mm

ras max

0.0236 in0.600 mm