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Worm Gear Speed Reducers
Technical Information

Shop All Speed Reducers
Basics of... Worm Gear Speed Reducers

Enclosed Worm Gear Basics

  • Worm gear speed reducers offer economical right angle power transmission
  • Quiet operation and good shock load capabilities compared to other gear types
  • Standard single reduction ratios available from stock: 5:1, 10:1, 15:1, 20:1, 25:1, 30:1, 40:1, 50:1 and 60:1
  • NEMA C-face connection provides ease of assembly/disassembly wth use of standard C-face motors
  • Solid output shaft orientation is the most common. (hollow output also available)

Shaft Orientation

Shaft left/right output
Manufacturer Cross Reference

Base C-Face Unit - (Add NEMA Frame and Ratio to Complete Part Descriptions)

Center Distance

Morse Raider

Boston 700

Grove Gear

Dodge TIGEAR

Ohio Gear

Winsmith

1.33

133Q

F173

BMQ213

Q133

B2133-MQ

913MDN

1.54

154Q

F715

BMQ215

Q150

1.75

175Q

F718

BMQ218

Q175

B2175-MQ

917MDN

2.06

206Q

F721

BMQ220

Q200

B2206-MQ

920MDN

2.37

237Q

F724

BMQ224

B2238-MQ

924MDN

2.62

262Q

F726

BMQ226

Q262

B2262-MQ

926MDN

3.00

300Q

F730

BMQ230

B2300-MQ

930MDN

3.25

325Q

F732

BMQ232

B2325-MQ

Other Centers also available - Contact Sales

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