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Item # K74X90X49.8X, 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

Nylon

Limiting Speed - Oil

5500 RPM

Limiting Speed - Grease

3700 RPM

Enclosure

Open

Precision

ISO Class 0

Static Load Rating

64500 lbf
287000
N

Dynamic Load Rating

35500 lbf
157000
N

Weight

0.838 lb
0.380
kg


Dimensional Specifications

Fw

2.9134 in
74.000
mm

Ew

3.5433 in
90.000
mm

Bc

1.9685 in
50.000
mm

Bc Tolerance

-0.2/-0.55