Model:687
Brand:NSK
d | 7 |
---|---|
D | 14 |
B | 3.5 |
B1 | 5 |
γ(min) | 0.15 |
γ1(min) | 0.15 |
Cr | 1170 |
---|---|
C0r | 510 |
Cr | 120 |
---|---|
C0r | 52 |
Fat lubrication Z·ZZ V·VV |
40000 |
---|---|
D·DD | 34000 |
oiling Z | 45000 |
open type | 687 |
---|---|
Dust cover type | 687ZZ1 |
Non-contact sealed type |
VV |
Contact seal type | DD |
da(min) | 8.2 |
---|---|
db(max) | 8.5 |
da(max) | 12.8 |
Db(min) | 12.7 |
γa(max) | 0.15 |
γb(max) | 0.15 |
open type | 2.13 |
---|---|
Dust cover type | 2.97 |
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