62 系列
尺寸和规格
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- Designation
-
With shiled :629
-
Open type :629ZZ
-
With seal VV :629VV
-
With seal DD :629DD
- Principal dimensions（mm）
-
d :9
-
D :26
-
B :8
-
B1 :8
-
r(min) :-0.6
- Basic load ratings(N)
-
Cr :4550
-
Cor :1970
- Basic load ratings{kgf}
-
Cr :465
-
Cor :201
- Speed ratings(rpm)
- Grease
-
ZZ :28000
-
D·D :22000
- Oil
-
Z :34000
- Abutment and fillet dimensions (mm)
-
da(min) :11
-
db(max) :12.8
-
Da(Max) :24
-
Db(min) :22.8
-
ra(max) :0.3
-
rb(max) :0.3
- Weight(g)
-
Open type :19.5
-
With shiled :19.3