31308 A
Dimensions | ||
d | 40 | mm |
D | 90 | mm |
B | 23 | mm |
C | 17 | mm |
T | 25,25 | mm |
r1s,2s min. | 2 | mm |
r3s,4s min. | 1,5 | mm |
r5 min. | 0,6 | mm |
a | 28 | mm |
ISO series | ||
7FB | ||
Basic radial load and factors | ||
dyn. Cr | 74,6 | KN |
e | 0,83 | |
Y | 0,7 | |
stat C0r | 60,8 | KN |
Y0 | 0,4 | |
Speed limit | ||
grease | 4000 | min-1 |
oil | 5300 | min-1 |
Mass | ||
0,685 | Kg | |
Mounting dimensions | ||
du1 max. | 52 | mm |
du min. | 49 | mm |
Du min. | 71 | mm |
Du max. | 81 | mm |
Du1 min. | 86 | mm |
Cu min. | 4 | mm |
Cu1 min. | 8 | mm |
ru max. | 2 | mm |
ru1 max. | 1,5 | mm |