Part Number:
d:
D:
B:
  • Four-point Contact Ball Slewing Bearing With Internal Teeth
  • Four-point Contact Ball Slewing Bearing With Internal Teeth

Dimension and Parameters

Bearing No. :SIR20/450
INA No. :
Rothe Erde No. :062.20.0450.000.11.1503 
LYC No. :
TG No. :
Dimensions(mm)
Da :345
D :531
di :
H :55
Installation size(mm)
La :500
Li :400
n1 :16
n2 :16
φ1 :15.5
φ2 :15.5
Structure size(mm)
D1 :
d :
b :46
h :9
B :46
C :46
Di :449
Da :451
Tooth parameter(mm)
m :5
z :70
do :350
x :-0.5
Rated axial static load (KN) :1070
Weight(kg) :38