687DD,687VV,687ZZ1,687
Download
Contact Us
Share to
68 Series
Dimension and Parameters
Request Quotation
- Designation
-
With shiled687
-
Open type687ZZ1
-
With seal VV687VV
-
With seal DD687DD
- Principal dimensions（mm）
-
d7
-
D14
-
B3.5
-
B15
-
r(min)0.15
- Basic load ratings(N)
-
Cr1170
-
Cor510
- Basic load ratings{kgf}
-
Cr120
-
Cor52
- Speed ratings(rpm)
- Grease
-
ZZ40000
-
D·D34000
- Oil
-
Z45000
- Abutment and fillet dimensions (mm)
-
da(min)8.2
-
db(max)8.5
-
Da(Max)12.8
-
Db(min)12.7
-
ra(max)0.15
-
rb(max)0.15
- Weight(g)
-
Open type2.13
-
With shiled2.97