Browning® TorqTaper Plus® shaft mounted reducer gearboxes are designed with a systematic approach for maximum life in rugged industrial environments. The patented design that allows ease of installation and removal. The TorqTaper Plus bushing can be installed on either the inboard or outboard side of size 107 through 315 reducers. The system also utilizes a bronze stabilizer ring on the opposite end of the bushing. The stabilizer ring helps minimize fretting corrosion which makes removal of the reducer easier.
Design provides full-length bushing support of the drive
Accommodates a wide range of shaft diameters
Reduces installation and removal time
Key to key drive provides maximum torque and shock load capacity
Eliminates fretting corrosion and seizing problems
Reduces wobble and accommodates undersized shaft
Talk to one of our expert sales professionals to learn more about how this product can improve your business.
Heavy-Duty Components
The Browning TorqTaper Plus speed reducer is built around AGMA class 12 gearing and employs tapered roller bearings on all shafts.
Enhanced Sealing System
Since contaminants are constantly on the attack against oil seals and lubricants, the TorqTaper Plus reducer is protected by a patented triple seal system that extends the life of the bearings and gears.
Mounting System
The TorqTaper Plus mounting system is based on a single tapered bushing for straightforward, error-free installation and removal. This system requires no special tools and is designed for simplicity in limited work spaces. These design features work in concert to help provide you with maximum uptime and minimal maintenance.
Innovative Input Configurations
TorqTaper Plus shaft mounted speed reducers are also available with c-face and hydraulic input configurations for use in a variety of applications.
AGMA Class 12 Gearing and Tapered Roller Bearings
Helical gearing is cut to AGMA Class 12 and keyed to all shafts. All shafts utilized tapered roller bearings.
Single Bushing System
TorqTaper Plus reducers feature a patented, reversible, single bushing system that easily installs from either side of the reducer. The bushing system includes an optional end cap cover and stabilizer ring to reduce shaft mount wobble, prolonging gearbox life.
Patented Barrier Seal
Design offering triple protection on all input and output shafts
Rotating outer flinger slings away contaminants
V-ring face seal with a grease-filled labyrinth
Final protective layer – spring loaded, double-lipped contact seal
Additional Features and Benefits:
C-face and hydraulic TorqTaper Plus reducers eliminate belt guards, belt drives and motor mounts
Increased horsepower ratings allow downsizing in many applications
Available in a wide variety of ratios: 5, 9, 15, 25 and 35:1
Improved backstop design uses an inner race for easy installation and removal
All three versions of the standard shaft mount convert to a screw conveyor drive using stock components
Standard two-year warranty
Additional Data
Reducer Size
Shaft Diameter Range
107 SMTP
3/4"- 1 7/16"
115 SMTP
15/16 - 1 15/16"
203 SMTP
1 3/16" - 2 3/16"
207 SMTP
1 3/8" - 2 7/16"
215 SMTP
1 7/16" - 2 15/16"
307 SMTP
1 15/16" - 3 7/16"
315 SMTP
2 7/16" - 3 15/16"
407 SMTP_B
2 15/16" - 4 7/16"
415 SMTP_B
3 7/16" - 4 15/16"
507 SMTP_B
3 15/16" - 5 7/16"
608 SMTP_B
5 7/16" - 6 1/2"
800 SMTP
5 15/16" - 8"
This name is used, please enter another
{0} was created successfully.
{0} was deleted successfully.
New password and confirm password do not match.
The password entered does not comply with our password policy. Please try again.
The password entered does not comply with our password policy. Please try again.
You have already access to entered account.
Account already added
Your selected account has been changed probably in different window. Please refresh page and select correct account.
Please select an account
The entered account number is not valid or the account is not yet transitioned for use at Regalrexnord.com.
You must provide a valid account number to be added. Please contact your Sales Representative or Account Administrator if you don’t know your Account Number.
Please select Additional Access checkbox.
Please enter your address.
Please enter your address cont.
Please check to agree with Terms of Use and Privacy Policy.
Please select business type.
Please enter your city.
Please enter your company name.
Please enter confirm password.
Please select your country.
Please remove the discontinued item from cart to proceed to checkout.
Your order contains discontinued items. Please remove from cart and proceed with rest of the items.
Please enter a valid format for your email address.
Email address required
Please enter your email address.
Please enter your first name.
Please review and select a warehouse for Catalog/Part Numbers: {0}
Please enter your job title.
Please enter your last name.
Please note: Your order contains Made to Order (MTO) items. Return requests on MTO products are subject to review and not guaranteed.
The current password entered does not match your password or new password is the same like one of the previous or password changed last 30 days.
Profile updated successfully.
Error while request access.
Registration Information has been received. Thank you for your interest in Regal Rexnord.
Please enter new password.
Please enter old password.
Please enter a valid format for your phone number.
Please enter your phone number.
Please enter a valid format for your extension.
Please select at least one product category.
Please verify you are not a robot.
Registration Information has been received. Thank you for your interest in Regal Rexnord.
Internal users can not request access for customer accounts. If you need access, please route through the customer service representatives.
All estimated shipping dates have a local warehouse cutoff time for shipment date shown. This time is displayed to the right of the date.
The account you are currently on does not have access to purchase this product. Please change to your {0} account to purchase.
The account you are currently on does not have access to purchase this product({0}). Please change to your {1} account to purchase.
Key Features
The following item(s) have been moved to {0}: {1}
Quantities over {0} may require additional lead time. A Regal representative will contact you if this occurs.
You can only order in multiples of {0}. Please enter a valid quantity for this item.
NEW
No file chosen
You have no products selected for comparison. Please select at least two products to compare using the 'Add to Compare' checkbox found on product list pages or product detail pages.
You have no recently viewed products
Sorry, this item is no longer available.
POPULAR
Product Specs
Discontinued
Related Products
Resource Center
Out of stock. This product is discontinued and no longer available for sale.
The item requires a minimum order of {0} pieces.
The item requires a minimum order of {0} {1}.
The item must be ordered in multiplies of {0} pieces.
