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Small ball bearings and miniature ball bearings MR148

Model:MR148

Brand:NSK

Small ball bearings and miniature ball bearings MR148 d=8、D=14、B=3.5,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 8
D 14
B 3.5
B1 4
γ(min) 0.2
γ1(min) 0.15

specified load (N)

Cr 820
C0r 385

Rated load load {kgf}

Cr 83
C0r 39

Rated speed min -1

Fat lubrication
Z·ZZ
V·VV
38000
D·DD 32000
oiling Z 45000

bearing symbol

open type MR148
Dust cover type MR148ZZ
Non-contact
sealed type
VV
Contact seal type DD

installation size (mm)

da(min) 9.6
db(max) 9.2
da(max) 12.4
Db(min) 12.8
γa(max) 0.2
γb(max) 0.15

Weight (g) (reference)

open type 1.86
Dust cover type 2.16
Factory Equipment
Precision Instrument

We can deliver to all countries

Tel:+86-13485059519

WhatsApp/WeChat:+86-13485059519

E-mail:tbjbearing@gmail.com