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Item # K40X47X18, Needle Roller and Cage Assembly






Unit of Measure: Imperial Metric Both

Order Now  · Technical Specifications  · Dimensional Specifications

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Ordering Options

Contact NTN Customer Relations



Technical Specifications

Type

Needle and Cage

Material

High Carbon Chrome Steel

Cage Material

Steel

Limiting Speed - Oil

10000 RPM

Limiting Speed - Grease

6500 RPM

Enclosure

Open

Precision

ISO Class 0

Static Load Rating

10100 lbf
45000
N

Dynamic Load Rating

6250 lbf
27700
N

Weight

0.099 lb
0.045
kg


Dimensional Specifications

Fw

1.5748 in
40.000
mm

Ew

1.8504 in
47.000
mm

Bc

0.7087 in
18.000
mm

Bc Tolerance

-0.2/-0.55