We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Cast iron speed reducer with C-face input and round output shaft

Boston Gear

Boston Gear F713-15-B5-G Speed Reducer 56C 15:1

SKU CH-KP3X-KAD44

A worm-gear speed reducer with a 15:1 ratio, 56C C-face input, and 0.5 hp maximum input power

  • Delivers 232 in-lb output torque for strong mechanical power
  • 15:1 gear ratio reduces speed to 117 RPM maximum output
  • 5 hp input capacity handles moderate motor loads reliably
  • Cast iron housing with tapered roller bearings ensures durable operation
  • Mounts at any angle with 56C C-face for flexible installation

Speed Reducer 56C 15:1

The Boston Gear F713-15-B5-G is a worm-gear speed reducer built for 56C-frame motors. It delivers a fixed 15:1 reduction ratio with a maximum output speed of 117 RPM and a peak output torque of 232 in-lb. The cast-iron housing and tapered roller bearings suit continuous industrial duty.

Check motor frame and shaft fit

Verify that the driving motor uses a 56C C-face mount and that the driven shaft accepts a round output. The unit handles up to 0.5 hp input and 150 lb overhung load, so confirm the application stays within those limits. Mounting orientation is unrestricted.

California Proposition 65 notice

This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. No additional accessories, lubricants or software are bundled with the reducer. Plan for appropriate handling and disposal per local regulations.

Highlights

  • Delivers 232 in-lb output torque for strong mechanical power
  • 15:1 gear ratio reduces speed to 117 RPM maximum output
  • 5 hp input capacity handles moderate motor loads reliably
  • Cast iron housing with tapered roller bearings ensures durable operation
  • Mounts at any angle with 56C C-face for flexible installation

Specifications

BrandBOSTON GEAR

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.