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. :SIR45/1250
INA No. :
Rothe Erde No. :
LYC No. :013.45.1250.** 
TG No. :
Dimensions(mm)
Da :1044
D :1390
di :
H :110
Installation size(mm)
La :1337
Li :1163
n1 :40
n2 :40
φ1 :26
φ2 :26
Structure size(mm)
D1 :
d :1110
b :90
h :10
B :100
C :100
Di :1252
Da :1248
Tooth parameter(mm)
m :12
z :88
do :1056
x :0.5
Rated axial static load (KN) :5540
Weight(kg) :420