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Item # 8E-KV8X12X11.8X1S, 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

32000 RPM

Limiting Speed - Grease

21000 RPM

Enclosure

Open

Precision

ISO Class 0

Static Load Rating

1190 lbf
5300
N

Dynamic Load Rating

1260 lbf
5600
N

Weight

0.009 lb
0.004
kg


Dimensional Specifications

Fw

0.3150 in
8.000
mm

Ew

0.4724 in
12.000
mm

Bc

0.4724 in
12.000
mm

Bc Tolerance

-0.2/-0.55