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Small ball bearings and miniature ball bearings R4AA

Model:R4AA

Brand:NSK

Small ball bearings and miniature ball bearings R4AA d=6.350、D=19.050、B=5.558,For more information, please contact the Us, where we can provide you with the right solution.
WhatsApp/WeChat:+86-13485059519

tbjbearing@gmail.com
We can deliver to all countries

Attribute

Technical Drawing
Param Print

outline dimension (mm)

d 6.350
D 19.050
B 5.558
B1 7.142
γ(min) 0.4

bearing symbol

open type R4AA
Double dust cover type －

outline dimension (mm)

D1 －
C1 －
C2 －

bearing symbol

With stop movement
stop edge opening type		 －
With stop stop edge
double dust cover type		 －
Factory Equipment
Precision Instrument

We can deliver to all countries

Tel:+86-13485059519

WhatsApp/WeChat:+86-13485059519

E-mail:tbjbearing@gmail.com

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