Model:637
Brand:NSK
d | 7 |
---|---|
D | 26 |
B | 9 |
B1 | 9 |
γ(min) | 0.3 |
γ1(min) | 0.3 |
Cr | 4550 |
---|---|
C0r | 1970 |
Cr | 465 |
---|---|
C0r | 201 |
Fat lubrication Z·ZZ V·VV |
28000 |
---|---|
D·DD | 22000 |
oiling Z | 34000 |
open type | 637 |
---|---|
Dust cover type | 637ZZ1 |
Non-contact sealed type |
VV |
Contact seal type | DD |
da(min) | 9 |
---|---|
db(max) | 12.8 |
da(max) | 24 |
Db(min) | 22.8 |
γa(max) | 0.3 |
γb(max) | 0.3 |
open type | 24 |
---|---|
Dust cover type | 25 |
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