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Small ball bearings and miniature ball bearings R2

Model:R2

Brand:NSK

Small ball bearings and miniature ball bearings R2 d=3.175、D=9.525、B=3.967,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 3.175
D 9.525
B 3.967
B1 3.967
γ(min)? 0.3

specified load (N)

Cr 630
Cor 218

Rated load load {kgf}

Cr 64
Cor 22

Rated speed min -1

Fat lubrication
open type
Z·ZZ
56000
Oil lubrication
open type
Z
67000

bearing symbol

open type R2
Dust cover type R2 ZZ

installation size (mm)

da(min) 5.2
db(max) 4.8
Da(max) 7.5
db(max) 8
γa(max) 0.3

Weight (g) (reference)

open type 1.36
Dust cover type 1.39
Factory Equipment
Precision Instrument

We can deliver to all countries

Tel:+86-13485059519

WhatsApp/WeChat:+86-13485059519

E-mail:tbjbearing@gmail.com