Support Unit For Ball screw

Support unit for ball screw helps to support each shaft-ends of

ball screw. We, S.I.M provides diverse options according to sizes,

loads and purposes for our customers’ best convenience.

Motor Bracket Unit

Motor Bracket Unit
Recommended Motor Bracket Units according to Servo Motors
Motor’s flange size □40(38)mm □60mm □80mm
Servo Motor Output(W)
by brand
MITSUBISHI 50 / 100 / 150 100 / 200 / 300 / 400 / 600 200 / 375 / 400 / 500 /
750 / 1000
YASKAWA 50 / 100 / 150 100 / 200 / 400 / 600 200 / 400 / 750 / 1000
PANASONIC 50 / 100 100 / 200 / 400 200 / 400 / 750 / 1000
LSMecapion 50 / 100 / 150 100 / 200 / 400 300 / 400 / 450 / 550 / 600 /
650 / 750 / 1000
NIDEC SANKYO 50 / 100 200 / 400 750 / 1000
SANYO DENKI 30 / 50 / 100 100 / 200 / 400 200 / 400 / 750
OMRON 50 / 100 200 / 400 750
Recommended
Motor Bracket Unit
SBU-8.40.4 / SBU-8.38.3
SBU-10.40.4 / SBU-10.38.3
SBU-12.40.4 / SBU-12.38.3
SBU-12.60.5
SBU-15.60.5
SBU-20.60.5
SBU-15.80.6
SBU-20.80.6
Recommended Couplings according to Motor Bracket Units (Fixed-side)
Model Motor’s specification Recommended coupling
Flange size(mm) Output(W) Max. Peak Torque
(N·m)
SHR series Permissible Torque
(N·m)
SAD series Permissible Torque
(N·m)
□-SBU-8 38 / 40 50 ~ 100 0.95 SHR-18C 1.9 SADW-19C 1.3
□-SBU-10 38 / 40 30 ~ 50 0.56 SHR-18C 1.9 SADW-19C 1.3
50 ~ 150 1.7 SHR-24C 3.5 SADW-27C 3
□-SBU-12 38 / 40 30 ~ 150 1.7 SHR-24C 3.5 SADW-27C 3
60 200 ~ 400 4.5 SHR-29C 5.7 SADW-32C 4.5
600 6.7 SHR-33C 7 SADW-35C 6
□-SBU-15 60 200 ~ 400 4.5 SHR-29C 5.7 SADW-32C 4.5
600 6.7 SHR-33C 7 SADW-35C 6
80 500 ~ 1000 11 SHR-38C 12 SADW-40C 12
□-SBU-20 60 200 ~ 600 6.7 SHR-38C 12 SADW-40C 12
80 500 ~ 1000 11 SHR-38C 12 SADW-40C 12