B3W Linear Belt-Drive Actuators

B3W linear belt drive actuators have an enclosed ball bearing design for heavy loads, high bending moments, and long service life.

The B3W linear belt drive actuator is capable of accommodating heavy loads and handling high bending moments with consistent, smooth operation. B3W linear belt drive actuators incorporate an enclosed recirculating bearing system eliminating the need for external load guidance. The B3W linear belt drive actuator delivers repeatability and 100% duty cycle with long service life.

  • 3 body sizes
  • Wide urethane-steel belt delivers greater thrust with no stretch
  • Load carrying capacities up to 35.7 kN (8,032 lbf)
  • Strokes up to 5,258 mm (207 in)
  • US customary (standard) and metric (optional) construction
  • Mount your motor of choice with Tolomatic’s Your Motor Here® program

B3W Linear Belt-Drive Actuator Max Stroke

Size B3W 10 B3W 15 B3W 20
Standard 207 in 204 in 156 in
Metric 5,258 mm 5,182 mm 3,962 mm

B3W Linear Belt-Drive Actuator Max Force

Size B3W 10 B3W 15 B3W 20
Standard 150 lbf 250 lbf 325 lbf
Metric 667 N 1,112 N 1,446 N

B3W Linear Belt-Drive Actuator Max Load

Size B3W 10 B3W 15 B3W 20
Standard 591 lbs 1,454 lbs 2,008 lbs
Metric 41 kg 660 kg 911 kg

B3W Linear Belt-Drive Actuator Max Speed

Size B3W 10 B3W 15 B3W 20
Standard 157 in/sec 200 in/sec 200 in/sec
Metric 3,988 mm/sec 5,080 mm/sec 5,080 mm/sec

B3W Features

B3W Load Deflection, Support & Friction

B3W Auxiliary Carrier Bending Moments

B3W Carrier Speed, Belt Thrust & Acceleration of Load Weight

B3W Switch Performance & Wiring

B3W Bending Moments & Loads

B3W Switch Specs

B3W Specifications in US & Metric

B3W10 Actuator & Options Dimensions

B3W10 Dual 180º Option Dimensions

B3W15 Dual 180º Option Dimensions

B3W20 Actuator & Options Dimensions

B3W20 Dual 180º Option Dimensions

B3W Motor Mounting

B3W15 Actuator & Options Dimensions

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Terms & Conditions

Weld Inspection

Product Family: Electric
Product Used: B3W Belt Drive Actuator

Solar Panel Manufacturing

Product Family: Electric
Product Used: B3W15

Pick & Place Gantry

Product Family: Electric
Product Used: B3W Belt Drive Actuator

Spray Coating

Product Family: Electric
Product Used: B3W Rodless Actuator

Shutter Manufacturing

Product Family: Electric
Product Used: B3WD15 Rodless Electric Actuator

PPE (Mask) Manufacturing

Challenge: Create a new generation mask-making machine based on the automated workcell concept to improve efficiency, quality and throughput.
Product Family: Electric
Product Used: B3W Rodless Actuators & GSA Guided Rod Actuators

Use the links below to locate a Tolomatic distributor in your area, find out more information on how to specify and configure your actuator, service parts information, and selection guidelines and tips.

Find a Tolomatic distributor

B3W Ordering

B3W Selection Guidelines