Part Number:
d:
D:
B:
  • TAC/BS series Ball Screw Support Bearings
  • TAC/BS series Ball Screw Support Bearings

Dimension and Parameters

Bearings
BS :BS4072
TAC :40TAC72C
Demension (mm)
d :40
D :72
B :15
r Min :1
r1 Max :0.6
Load Ca (N) :33.5
Rotation (min-1)
Lub. :4100
Oil. :5500
Stiffness (DB,DF) (N)
H :2860
Rigidity (DB,DF) (N/μm)
H :1080
Torque (N・m)
H :0.19
Weight
KG :0.275