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Item # K55X60X20, 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

7500 RPM

Limiting Speed - Grease

5000 RPM

Enclosure

Open

Precision

ISO Class 0

Static Load Rating

15000 lbf
66500
N

Dynamic Load Rating

6450 lbf
28800
N

Weight

0.099 lb
0.045
kg


Dimensional Specifications

Fw

2.1654 in
55.000
mm

Ew

2.3622 in
60.000
mm

Bc

0.7874 in
20.000
mm

Bc Tolerance

-0.2/-0.55