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Small ball bearings and miniature ball bearings MR93

Model:MR93

Brand:NSK

Small ball bearings and miniature ball bearings MR93 d=3、D=9、B=2.5,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
D 9
B 2.5
B1 4
γ(min) 0.2
γ1(min) 0.15

specified load (N)

Cr 570
Cor 187

Rated load load {kgf}

Cr 58
Cor 19

Rated speed min -1

Fat lubrication
ZZ
56000
Oil is lubricated
Z
67000

bearing symbol

open type MR93
Dust cover type MR93ZZ
sealed
sealed

installation size (mm)

da(min) 4.6
db(max) 4.3
da(max) 7.4
Db(min) 7.9
γa(max) 0.2
γb(max) 0.15

Weight (g) (reference)

open type 0.73
Dust cover type 1.18
Factory Equipment
Precision Instrument

We can deliver to all countries

Tel:+86-13485059519

WhatsApp/WeChat:+86-13485059519

E-mail:tbjbearing@gmail.com