Part Number:
d:
D:
B:
  • Four point contact ball slewing bearing (with flange)
  • Four point contact ball slewing bearing (with flange)

Dimension and Parameters

Bearing
Model :SLR20/644Y6
INA Model :
Rothe Erde Model :230.21.0675.013 
TG Model :
Boundary dimensions (mm)
Da :
D :747
di :535
H :56
Bolt hole diameter (mm)
La :720
Li :562
n1 :12
n2 :16
φ1 :18
φ2 :18
Structure dimensions (mm)
D1 :
d :
b :
h :10.5
B :45.5
C :45.5
Di :645.5
da :642.5
Gear Parameters (mm)
m :
z :
do :
x :
Basic load rating
Coa (KN) :390
Weight (KG) :36.4