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 :SLIR20/414
INA Model :
Rothe Erde Model :232.20.0400.013 
TG Model :
Boundary dimensions (mm)
Da :518
D :
di :326.5
H :56
Bolt hole diameter (mm)
La :490
Li :375
n1 :8
n2 :12
φ1 :18
φ2 :M12
Structure dimensions (mm)
D1 :
d :
b :45.5
h :10.5
B :45.5
C :45.5
Di :415.5
da :412.5
Gear Parameters (mm)
m :5
z :67
do :335
x :
Basic load ratinge
Coa (KN) :250
Weight (KG) :27.1