Part Number:
d:
D:
B:

Four point contact ball slewing bearing with outer flange and internal gear

image/20250720/1753009970.jpg

Dimension and Parameters

Model :SLIR20/644Y2
INA Model :VLI200644N 
Rothe Erde Model :
TG Model :
Boundary dimensions
Da :748
D :
di :546
H :56
Bolt hole diameter
La :720
Li :605
n1 :12
n2 :18
φ1 :18
φ2 :M12
Structure dimensions
D1 :
d :
b :44.5
h :8.5
B :44.5
C :47.5
Di :645.5
da :642.5
Gear Parameters
m :6
z :93
do :558
x :
Basic load ratinge Coa :455
Weight (KG) :45