Part Number:
d:
D:
B:
  • Four point contact ball slewing bearing (with outer flange and internal gear type)
  • Four point contact ball slewing bearing (with outer flange and internal gear type)

Dimension and Parameters

Bearing
Model :SLIR20/744
INA Model :
Rothe Erde Model :
TG Model :I.850.20.00.C 
Boundary dimensions (mm)
Da :848
D :
di :649.2
H :56
Bolt hole diameter (mm)
La :820
Li :705
n1 :12
n2 :20
φ1 :φ18
φ2 :M12
Structure dimensions (mm)
D1 :783
d :
b :46
h :10
B :46
C :46
Di :745.5
da :742.5
Gear Parameters (mm)
m :6
z :110
do :660
x :
Basic load ratinge
Coa (KN) :910
Weight (KG) :63.1