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Item # 8E-KV41X49X21.8XS, Needle Roller and Cage Assembly






Unit of Measure: Imperial Metric Both

Order Now  · Technical Specifications  · Dimensional Specifications

Order Now

Ordering Options

Contact NTN Customer Relations


Technical Specifications

Type

Needle and Cage

Material

High Carbon Chrome Steel

Cage Material

Steel

Limiting Speed - Oil

9500 RPM

Limiting Speed - Grease

6500 RPM

Enclosure

Open

Precision

ISO Class 0

Static Load Rating

10300 lbf
46000
N

Dynamic Load Rating

6850 lbf
30500
N

Weight

0.143 lb
0.065
kg


Dimensional Specifications

Fw

1.6142 in
41.000
mm

Ew

1.9291 in
49.000
mm

Bc

0.8661 in
22.000
mm

Bc Tolerance

-0.2/-0.55