MR148,MR148ZZ,MR148VV,MR148DD
MR Series
Dimension and Parameters
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- Designation
-
With shiledMR148
-
Open typeMR148ZZ
-
With seal VVMR148VV
-
With seal DDMR148DD
- Principal dimensions（mm）
-
d8
-
D14
-
B3.5
-
B14
-
r(min)0.2
- Basic load ratings(N)
-
Cr820
-
Cor385
- Basic load ratings{kgf}
-
Cr83
-
Cor39
- Speed ratings(rpm)
- Grease
-
ZZ38000
-
D·D32000
- Oil
-
Z45000
- Abutment and fillet dimensions (mm)
-
da(min)9.6
-
db(max)9.2
-
Da(Max)12.4
-
Db(min)12.8
-
ra(max)0.2
-
rb(max)0.15
- Weight(g)
-
Open type1.86
-
With shiled2.16
