Part Number:
d:
D:
B:
  • Cross cylindrical roller slewing bearing internal gear
  • Cross cylindrical roller slewing bearing internal gear

Dimension and Parameters

Bearing Model
Model :XIU50/3820
INA Model :XI503820N 
Boundary dimensions (mm)
Da :3520
D :4010
di :
H :138
Bolt hole diameter (mm)
Li :3950
n1 :3690
n2 :136
φ1 :136
φ2 :33
La :33
Structure dimensions (mm)
D1 :
d :
b :124
h :14
B :124
C :124
Di :3822
da :3818
Gear Parameters (mm)
m :20
z :178
do :3560
x :
Basic load ratinge
Coa (KN) :15400
Weight
(KG) :2370