Part Number:
d:
D:
B:
  • YRTM Series Series Rotary Table Bearing
  • YRTM Series Series Rotary Table Bearing

Dimension and Parameters

Bearing type :YRTM395
Dimensions(mm)
d :395
D :525
H :65
H1 :42.5
H2 :22.5
C :20
D1 :485.5
D2 :486
dn :415
dm :505
F :415
L :505
Inner ring(mm)
d1 :9.3
d2 :15
a :8.2
qty :46
Outer ring(mm)
d3 :9.3
qty :45
number of connecting bolts :2
Axial and radial runout(μm)
Standard :6
Strictly :3
Extraction thread hole
G :M12
qty :3
Number of pitchesX angle of pitches
Qty×t :48×7.5°
Screw tightening torque(Nm)
MA2) :34
Basic load rating(KN)
axial
Ca :300
Coa :2280
radial
Co :186
Cor :655
rigidity(kNm/mrad)
CkL :1100
CkL1 :185
Bearing frictional torque(Nm) :55
Weight(kg) :33