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Item # KV57X65X39.8XZWS, Double Row 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

7000 RPM

Limiting Speed - Grease

4700 RPM

Enclosure

Open

Precision

ISO Class 0

Static Load Rating

31500 lbf
140000
N

Dynamic Load Rating

14800 lbf
66000
N

Weight

0.320 lb
0.145
kg


Dimensional Specifications

Fw

2.2441 in
57.000
mm

Ew

2.5591 in
65.000
mm

Bc

1.5748 in
40.000
mm

Bc Tolerance

-0.2/-0.55