Part Number:
d:
D:
B:
  • Crossed roller slewing bearing with external gear
  • Crossed roller slewing bearing with external gear

Dimension and Parameters

Bearing No. :XOU20/978
INA No. :XA220978N 
LYC No. :
Dimensions(mm)
Da :1110.1
D :
di :883
H :68
Installation size(mm)
La :1040
Li :915
n1 :52
n2 :52
φ1 :18
φ2 :18
Structure size(mm)
D1 :
d :
b :61
h :7
B :61
C :61
Di :971
Da :969
Tooth parameter(mm)
m :8
z :137
do :1096
x :
Rated axial static load (KN) :2100
Weight(kg) :140