31311 A
Dimensions | ||
d | 55 | mm |
D | 120 | mm |
B | 29 | mm |
C | 21 | mm |
T | 31,5 | mm |
r1s,2s min. | 2,5 | mm |
r3s,4s min. | 2 | mm |
r5 min. | 0,6 | mm |
a | 37 | mm |
ISO series | ||
7FB | ||
Basic radial load and factors | ||
dyn. Cr | 118 | KN |
e | 0,83 | |
Y | 0,7 | |
stat C0r | 133 | KN |
Y0 | 0,4 | |
Speed limit | ||
grease | 2800 | min-1 |
oil | 3800 | min-1 |
Mass | ||
1,49 | Kg | |
Mounting dimensions | ||
du1 max. | 68 | mm |
du min. | 65 | mm |
Du min. | 94 | mm |
Du max. | 110 | mm |
Du1 min. | 113 | mm |
Cu min. | 4 | mm |
Cu1 min. | 10,5 | mm |
ru max. | 2 | mm |
ru1 max. | 2 | mm |