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Item # K240X250X42L1, 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

Machined Brass

Limiting Speed - Oil

1700 RPM

Limiting Speed - Grease

1100 RPM

Enclosure

Open

Precision

ISO Class 0

Static Load Rating

143000 lbf
635000
N

Dynamic Load Rating

37500 lbf
167000
N

Weight

1.872 lb
0.849
kg


Dimensional Specifications

Fw

9.4488 in
240.000
mm

Ew

9.8425 in
250.000
mm

Bc

1.6535 in
42.000
mm

Bc Tolerance

-0.2/-0.55