Manufacturer of Linear Motion SystemsManufacturer of Linear Motion Systems
4215 Pleasant Rd
Fort Mill, SC 29708

Customer Service

800-284-9784

Manufacturer of Linear Motion SystemsManufacturer of Linear Motion Systems

Motorized Ball Screw Assembly


Ball Screws with integrated motors (MobB Series) are the choice when confined space doesn't allow for conventional motor and shaft coupling arrangement.   Not only is there a space saving advantage but it also reduces the component count.  No need to purchase a shaft coupling.

These products incorporate a C7 grade ball screw with a 5 phase stepper motor making this a very economical product for your motion system.

Motorized Ball Screw Assembly

Motorized Ball Screw Family

Typical Lead-time is 3-4 weeks ARO

Footprint

Screw Diameter:ranging from 4.0 to 8.0 mm
Screw Lead (pitch):ranging from 1.0 to 12.0 mm
Screw Material:High Alloy Steel
Screw Accuracy Grade:C7
Axial Play:less than 20 microns for TMB Series
less than 30 microns for 2TMB Series
Screw Ends:Non Driven side machined for support bearing

In the table is a listing of the catalog TMB series motorized ball screw products.

3D CAD models are available for download.

   PART NUMBER    Screw
Dia.

(mm)
Screw
Lead

(mm)
Max
Stroke

(mm)
Overall
Length

(mm)
Travel per
Pulse

(microns)
Ball Nut
PART NUMBER
Static
Thrust

(N)
Static
Thrust

(lbs)
Motor
Size
Motor Type Net
Wt.

(kg)
Price
(USD)
TMB0401 4 1 30 104 2 MRB0401 50 11.2 24 5 Phase Stepper 100 $519.57
TMB0504 5 4 75 176 8 MRB0504 25 5.6 24 5 Phase Stepper 180 $531.07
TMB0601 6 1 75 172 2 MRB0601 100 22.5 24 5 Phase Stepper 180 $5519.57
TMB0602 4 2 7 172 4 MRB0602 50 11.2 24 5 Phase Stepper 180 $531.07
TMB0606 6 6 75 172 12 MRB0606 15 3.4 24 5 Phase Stepper 180 $556.36
TMB0801 8 1 150 239 2 MRB0801 300 67.4 42 5 Phase Stepper 320 $544.86
TMB0802 8 2 150 239 4 MRB0802 150 33.7 42 5 Phase Stepper 320 $519.57
TMB0805 8 5 150 257 10 MRB0805 150 33.7 42 5 Phase Stepper 450 $531.07
TMB0812 8 12 150 257 24 MRB0812 50 11.2 42 5 Phase Stepper 450 $544.86
2TMB0801 8 1 150 240 5 MRB0802 75 16.9 42 2 Phase Stepper 400 $436.81
2TMB0802 8 2 150 250 10 MRB0802 100 22.5 42 2 Phase Stepper 400 $429.91
2TMB0805 8 5 150 250 10 MRB0805 60 11.2 42 2 Phase Stepper 400 $441.41
2TMB0812 8 12 150 250 60 MRB0812 25 5.6 42 2 Phase Stepper 400 $457.50