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

Dimension and Parameters

Bearing
Model :SLOR20/414Y3
INA Model :
Rothe Erde Model :231.21.0475.013 
TG Model :
Boundary dimensions (mm)
Da :504
D :
di :305
H :56
Bolt hole diameter (mm)
La :455
Li :332
n1 :10
n2 :12
φ1 :M12
φ2 :18
Structure dimensions (mm)
D1 :
d :
b :45.5
h :10.5
B :45.5
C :45.5
Di :417
da :412.5
Gear Parameters (mm)
m :5
z :99
do :495
x :
Basic load rating
Coa (KN) :250
Weight (KG) :29.3