Part Number:
d:
D:
B:
  • Four-point Contact Ball Slewing Bearing With Internal Teeth
  • Four-point Contact Ball Slewing Bearing With Internal Teeth

Dimension and Parameters

Bearing No. :SIR20/744-0020
INA No. :
Rothe Erde No. :
LYC No. :
TG No. :
Dimensions(mm)
Da :649.2
D :814.5
di :
H :56
Installation size(mm)
La :790
Li :705
n1 :40
n2 :40
φ1 :φ13.5
φ2 :M12
Structure size(mm)
D1 :
d :
b :45.5
h :10.5
B :45.5
C :45.5
Di :745.5
Da :742.5
Tooth parameter(mm)
m :6
z :110
do :660
x :
Rated axial static load (KN) :1650
Weight(kg) :58