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 :SLR20/544Y2
INA Model :
Rothe Erde Model :230.20.0500.503 
TG Model :
Boundary dimensions (mm)
Da :
D :648
di :434
H :56
Bolt hole diameter (mm)
La :620
Li :462
n1 :20
n2 :28
φ1 :18
φ2 :18
Structure dimensions (mm)
D1 :
d :
b :
h :10.5
B :45.5
C :45.5
Di :545.5
da :542.5
Gear Parameters (mm)
m :
z :
do :
x :
Basic load rating
Coa (KN) :330
Weight (KG) :30.4