80  mm       
 
D  170  mm       
 
T  42,5  mm       
 
 
 
a  53  mm       
 
B  39  mm       
 
C  27  mm       
 
Ca min  6  mm       
 
Cb min  15,5  mm       
 
Da max  158  mm       
 
Da min  134  mm       
 
Db min  159  mm       
 
d1  122,4  mm       
 
da max  97  mm       
 
db min  92  mm       
 
r1, 2 min  3  mm       
 
r3, 4 min  2,5  mm       
 
ra max  3  mm       
 
rb max  2,5  mm        
 
m  4,16  kg     Mass
 
Cr  227000  N     Basic dynamic load rating, radial
 
C0r  270000  N     Basic static load rating, radial
 
e  0,83       
 
Y  0,73       
 
Y0  0,4       
 
Cur  30500  N     Fatigue limit load, radial
 
nG  4150  1/min     Limiting speed
 
nB  3100  1/min     Reference speed
 
   T7GB080     Comparative designation to DIN ISO 355 



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