Model:MR137
Brand:NSK
d | 7 |
---|---|
D | 13 |
B | 3 |
B1 | 4 |
γ(min) | 0.2 |
γ1(min) | 0.15 |
Cr | 540 |
---|---|
C0r | 276 |
Cr | 55 |
---|---|
C0r | 28 |
Fat lubrication Z·ZZ V·VV |
40000 |
---|---|
D·DD | - |
oiling Z | 48000 |
open type | MR137 |
---|---|
Dust cover type | MR137ZZ |
Non-contact sealed type |
— |
Contact seal type | — |
da(min) | 8.6 |
---|---|
db(max) | 9 |
da(max) | 11.4 |
Db(min) | 11.6 |
γa(max) | 0.2 |
γb(max) | 0.15 |
open type | 1.58 |
---|---|
Dust cover type | 2.02 |
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