Client Spotlight: Helix Linear Technologies

DISTRIBUTOR LOCATOR

Loading...

Loading...

Loading...

Loading...

Loading...

Loading...

Subscribe to our newsletter

Email address

23200 Commerce Park, Beachwood, OH, 44122

Toll Free: 216-485-2232

Local Phone: 216-485-2232

Loading...

© 2026 Helix Linear Technologies

Loading...

Loading...

Loading...

Loading...

Loading...

Loading...

Loading...

CAD Specifications Catalog Videos Accessories

No accessories available

Use arrow keys to navigate between tabs. Press Enter or Space to activate a tab.

You Might Also Like

Loading...

Products

Lead Screws
Ball Screws
Stepper Motors
Electric Cylinders
Profile Rail Linear Actuators
Linear Lubricants

Company

About Us
Distributor Locator
Markets Served
Quality
Our Team
Careers

Resources

Lead Screw Calculator
Stepper Motor Calculator
Blog
Catalogs
Videos
Material Safety Data Sheets

Help & Support

FAQs
Contact Us
Privacy Policy
Shipping & Returns
Customer Terms & Conditions
Supplier Terms & Conditions

Loading...

Loading...

5 mm Diameter x 2 mm Lead x Double Stack Motor x 1000 CPR Encoder Ball Screw Actuator

BSA-05020-D1

Ball Screw Actuator, NEMA 11, Double Stack, 2.1 Volt, 5 mm diameter, 2 mm lead, 2.00 inch length, with threaded ball nut facing away from motor, 1000 CPR encoder, position A, no end machining

Loading...

Loading...

Lead Screw Calculator

Torque, speed & efficiency

Printable specs & data

12 mm Diameter x 4 mm Lead x Double Stack Motor x 1000 CPR Encoder Ball Screw Actuator

12 mm Diameter x 4 mm Lead x Double Stack Motor x 1000 CPR Encoder Ball Screw Actuator

Price: Starting at$702.95View Product

12 mm Diameter x 2 mm Lead x Double Stack Motor x 1000 CPR Encoder Ball Screw Actuator

12 mm Diameter x 2 mm Lead x Double Stack Motor x 1000 CPR Encoder Ball Screw Actuator

Price: Starting at$702.95View Product

8 mm Diameter x 5 mm Lead x Double Stack Motor x 1000 CPR Encoder Ball Screw Actuator

8 mm Diameter x 5 mm Lead x Double Stack Motor x 1000 CPR Encoder Ball Screw Actuator

Price: Starting at$717.39View Product

8 mm Diameter x 8 mm Lead x Double Stack Motor x 1000 CPR Encoder Ball Screw Actuator

8 mm Diameter x 8 mm Lead x Double Stack Motor x 1000 CPR Encoder Ball Screw Actuator

Price: Starting at$717.39View Product

10 mm Diameter x 3 mm Lead x Double Stack Motor x 1000 CPR Encoder Ball Screw Actuator

10 mm Diameter x 3 mm Lead x Double Stack Motor x 1000 CPR Encoder Ball Screw Actuator

Price: Starting at$737.43View Product

10 mm Diameter x 2 mm Lead x Double Stack Motor x 1000 CPR Encoder Ball Screw Actuator

10 mm Diameter x 2 mm Lead x Double Stack Motor x 1000 CPR Encoder Ball Screw Actuator

Price: Starting at$737.43View Product

5 mm Diameter x 3 mm Lead x Double Stack Motor x 1000 CPR Encoder Ball Screw Actuator

5 mm Diameter x 3 mm Lead x Double Stack Motor x 1000 CPR Encoder Ball Screw Actuator

Price: Starting at$896.78View Product

6 mm Diameter x 1 mm Lead x Double Stack Motor x 1000 CPR Encoder Ball Screw Actuator

6 mm Diameter x 1 mm Lead x Double Stack Motor x 1000 CPR Encoder Ball Screw Actuator

Price: Starting at$970.29View Product

12 mm Diameter x 4 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

12 mm Diameter x 4 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

Price: Starting at$661.44View Product

8 mm Diameter x 2 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

8 mm Diameter x 2 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

Price: Starting at$664.12View Product

8 mm Diameter x 5 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

8 mm Diameter x 5 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

Price: Starting at$664.12View Product

8 mm Diameter x 8 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

8 mm Diameter x 8 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

Price: Starting at$664.12View Product

10 mm Diameter x 2 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

10 mm Diameter x 2 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

Price: Starting at$695.92View Product

10 mm Diameter x 3 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

10 mm Diameter x 3 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

Price: Starting at$695.92View Product

8 mm Diameter x 1 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

8 mm Diameter x 1 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

Price: Starting at$768.76View Product

8 mm Diameter x 12 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

8 mm Diameter x 12 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

Price: Starting at$768.76View Product

5 mm Diameter x 2 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

5 mm Diameter x 2 mm Lead x Single Stack Motor x 1000 CPR Encoder Ball Screw Actuator

Price: Starting at$758.24View Product

16 mm Diameter x 2 mm Lead Ball Screw Actuator

16 mm Diameter x 2 mm Lead Ball Screw Actuator

Price: $967.07

12 mm Diameter x 4 mm Lead Ball Screw Actuator

12 mm Diameter x 4 mm Lead Ball Screw Actuator

Price: $661.44

12 mm Diameter x 2 mm Lead Ball Screw Actuator

12 mm Diameter x 2 mm Lead Ball Screw Actuator

Price: $661.44

Lead Screw Calculator

Torque, speed & efficiency

Printable specs & data

Home
Linear Actuators
Ball Screw SMA

Motor Size (NEMA)

Nut Type

Screw Length (mm)

End Machining

Motor Voltage (VDC)

Price: Starting at$896.78

Dimensions Lead

Screw Length (in)2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12

Screw Length (mm)50.8, 76.2, 101.6, 127, 152.4, 177.8, 203.2, 228.6, 254, 279.4, 304.8

Lead (in)0.078740157

Lead (mm)2

Performance & Tolerances

Measurement systemMetric

Product Info

End MachiningNo End-machining, 8N End-machining

Lead Code20

A (in)1.11

A (mm)28.2

Actuator StyleExternal

B (in)0.9

B (mm)23

Ball Nut Diagram5x2ThreadedDiagram.jpg

Ball Nut Dynamic Load (N)500

Ball Screw Lead Accuracy +/- mm/mm0.1/300

Ball Screw Size (mm)5x2

Ball Screw Size & Nut Style CodeB05020-FG

Ball Screw Stepper Motor Linear Actuator Cataloghelix-ball-screw-stepper-motor-actuator-catalog.pdf

Bearing Load Limit (N)140

C1M2.5

Diameter CodeB05

Diameter D (in)0.196850394

Diameter D (mm)5

E (in)11.81

E (mm)300

Encoder1000 CPR

Encoder Diagramhttps://s3.us-west-2.amazonaws.com/catsy.1124/nema11encoder.webp

F (in)1.81

F (mm)46.00

G (in)0.87

G (mm)22.00

H (in)0.08

H (mm)2.00

Insulation Resistance Œ©TBD

Inductance/Phase (mH)1.1

J (in)AWG26#

Motor Length (in)1.811023622

Motor Length (mm)46

Motor Size (NEMA)11

Motor StackDouble Stack

Motor Voltage (VDC)2.1, 5

Nut TypeThreaded Ball Nut

Power Consumption (W)7.5

Rated Current (A)1.9, 0.75

Resistance/Phase Œ©1.1

Screw Drive TypeBall Screw

Step Angle1.8

Temperature Rise (°C)57

Travel Per Step (in)0.01

Travel Per Step (mm)0.254

WiringBipolar

Wiring Diagramhttps://s3.us-west-2.amazonaws.com/catsy.1124/bsa11wiring.webp

Wiring Leads4