LBR

Based on the heavy load type model LBST, this model has a flange in the central area, making itself optimal for locations under a moment load such as arms of industrial robots.

LBR

 

 

Dimensional drawing  
Model No. Spline nut dimensions Flange diameter Basic torque rating Basic load rating
(Radial)
Static permissible moment Detail specifications CAD Dimensional drawing
Height

M
Width

W
Outer diameter Length 2D (DXF) 3D
D Tolerance L Tolerance D1 Dynamic rating
CT
Static rating
C0T
Dynamic rating
C
Static rating
C0
MA.1
MA.2
mm mm mm mm mm mm mm N-m N-m kN kN N-m N-m
LBR 15 25 0
–0.013
40 0
–0.2
45.4 30.4 74.5 4.4 8.4 25.4 185
LBR 20 30 0
–0.016
60 0
–0.2
56.4 90.2 213 9.4 20.1 103 632
LBR 25 40 0
–0.016
70 0
–0.3
70.4 176 381 14.9 28.7 171 1060
LBR 30 45 0
–0.016
80 0
–0.3
75.4 312 657 22.5 41.4 295 1740
LBR 40 60 0
–0.019
100 0
–0.3
96.4 696 1420 37.1 66.9 586 3540
LBR 50 75 0
–0.019
112 0
–0.3
112.4 1290 2500 55.1 94.1 941 5610
LBR 60 90 0
–0.022
127 0
–0.3
134.5 1870 3830 66.2 121 1300 8280
LBR 70 95 0
–0.022
135 0
–0.3
140.6 3000 6090 90.8 164 2080 11800
LBR 85 120 0
–0.022
155 0
–0.4
170.6 4740 9550 119 213 3180 17300
LBR 100 140 0
–0.025
175 0
–0.4
198.6 6460 14400 137 271 4410 25400