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Item # K12X16X8, Needle Roller and Cage Assembly






Unit of Measure: Imperial Metric Both

Order Now  · Technical Specifications  · Dimensional Specifications

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Ordering Options

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Order through NTN DOL (Authorized Distributors Only)



Technical Specifications

Type

Needle and Cage

Material

High Carbon Chrome Steel

Cage Material

Steel

Limiting Speed - Oil

26000 RPM

Limiting Speed - Grease

17000 RPM

Enclosure

Open

Precision

ISO Class 0

Static Load Rating

1100 lbf
4900
N

Dynamic Load Rating

1090 lbf
4850
N

Weight

0.007 lb
0.003
kg


Dimensional Specifications

Fw

0.4724 in
12.000
mm

Ew

0.6299 in
16.000
mm

Bc

0.3150 in
8.000
mm

Bc Tolerance

-0.2/-0.55