Texas Belting & Supply stocks 20 SMR Series - The Original - SMR-series shaft-mount reducers ('the Original') slide directly onto a driven shaft and react torque through an arm - no separate base or coupling. Screw-conveyor and bulk-handling drives are the classic use. Available, with in-stock items that typically ship same-day. Call (888) 203-2358 for sizing help.
Common Applications
- Screw conveyors and bucket elevators
- Belt conveyors and bulk handling
- Aggregate and grain equipment
- Shaft-mounted speed reduction
Frequently Asked Questions
How does a shaft-mount reducer install?
It slides onto the driven shaft (often with a bushing) and a torque arm keeps it from spinning - no base, coupling, or alignment needed.
What ratios do SMRs come in?
Common shaft-mount ratios (roughly 5:1 to 25:1). Match the box size to your shaft diameter and torque.
Do I need a belt guard or backstop?
Belt guards and backstops (anti-runback) are available as accessories - see the related parts for your box size.
Selection help: Dodge TXT / Browning SMTP cross table · Cross-reference lookup tool
Need help selecting SMR Series - The Original?
Our Houston team will spec it with you.
Call (888) 203-2358
