Commercial Vehicles
Timken works with global automotive leaders and commercial vehicle manufacturers (including fleets, installers, truck owners and operators), to develop innovative ways to balance power and efficiency. We also support professional technicians and do-it-yourself installers through our authorized channel partners with products and technical resources designed to maximize vehicle performance and uptime.
IntroducingTimken ® Pre-Adjusted
Hub Assembly
Simplify installation and help improve the performance of commercial vehicles. Each Timken ® pre-adjusted hub assembly comes pre-assembled with Timken ® Tapered Roller Bearings with Set-Right ® tolerances, a precision spacer and a premium seal – so you can trust that it will keep turning reliably for more miles. All components are properly installed and housed in an iron hub for added durability and endurance, giving you peace of mind.
- Material: Iron
- Axle Postion: TN Trailer Tapered Spindle
- Inboard Bearing: SET431
- Outboard Bearing: SET427
- Brake Type: Drum
- Wheel Stud Standout: XX”
- Flange Offset: XX”
- Weight: XX LBS
- Hub Cap Bolt Circle:
- Wheel Stud Circumference: X
Features & Benefits
Superior Bearing Performance
Timken pre-adjusted hub assemblies come standard with premium Timken® tapered roller bearings. Known for reliability and performance, our tapered roller bearings are a proven solution for helping improve equipment performance and reducing downtime and maintenance costs.
More Uptime
Replacing the entire hub assembly reduces installation time. That translates to less time in the service bay. It also reduces the risk of reusing worn parts.
Simplified Installation
Pre-assembled and pre-adjusted hub assemblies are easier to install and require less technician training and time than manually installing and adjusting wheel end bearings. They’re also interchangeable with competitor parts.
Part Interchange
It’s quick and easy to find the Timken replacement part you need
Your Existing Part Number
Timken Part Number – Iron Hub
TN1HUBPA
Can’t find the part you need? Let us help!
Commercial Vehicles
Timken supports commercial vehicle manufacturers, fleets and installers as well as medium-duty truck owners and operators with products and technical resources designed to maximize performance and uptime.
Aftermarket
From medium to severe duty, Timken offers an extensive line of aftermarket products engineered to help fleets operate more reliably and efficiently. Our line of aftermarket products includes tapered roller bearings, fuel efficient bearings, 454-Series ™ , Set-Right ® Commercial Vehicle Hub Rebuild Kits, MileMate ® Wheel Bearing Sets, seals, and wheel end accessories.
Original Equipment (OE)
We work with the world’s leading OEMs to engineer power-dense, fuel efficient bearing solutions that help enhance reliability and performance – delivering fleets a lower lifetime cost of ownership. Our line of OE solutions for transmissions, axles and wheel ends includes tapered roller bearings, fuel efficient bearings, 454-Series ™ , Wheel-Pac and UniPac ™ .
Commercial Vehicle Training Videos
Commercial Vehicle Products
TIMKEN ® TAPERED ROLLER BEARINGS
Timken tapered roller bearing assemblies are precisely designed to manage both radial and axial loads, even in the most unforgiving conditions.
TIMKEN® FUEL EFFICIENT BEARINGS
From improved fuel economy to increased reliability, Timken fuel efficient bearings offer exactly what you want to build a better axle system.
454-SERIES™ TAPERED ROLLER BEARINGS FOR COMMERCIAL VEHICLES
Timken ® 454-Series ™ wheel bearings are engineered with performance-enhancing features for severe-duty applications.
SET-RIGHT® COMMERCIAL VEHICLE HUB REBUILD KITS
Engineered to help increase fuel efficiency and simplify installation, Timken® Set-Right® Commercial Vehicle Hub Rebuild Kits are available for severe duty, dual and wide single tire applications.
MILEMATE® WHEEL BEARING SETS FOR COMMERCIAL VEHICLES
Engineered for superior performance and increased reliability, Timken ® MileMate ® matched cup and cone bearing sets help increase uptime.
DRIVELINE CENTER SUPPORT BEARINGS FOR COMMERCIAL VEHICLES
Timken delivers reliability and durability with our driveline center support bearings (frequently referred to as “hanger bearings”).
COMMERCIAL VEHICLE SEALS
Timken grease and oil seals close spaces between stationary and moving components in mechanical equipment, helping prevent lubricant escape.
COMMERCIAL VEHICLE WHEEL END ACCESSORIES AND TOOLS
We engineer our commercial vehicle wheel end accessories and tools to help increase the reliability and efficiency of fleet operations.
WHEEL-PAC™
The Timken® Wheel-Pac™ bearing is a pre-set, pre-greased, pre-sealed integrated bearing assembly that provides outstanding wheel end performance for commercial vehicle trucks and trailers.
UNIPAC™
The Timken ® UniPac ™ is a two-row tapered roller bearing package fitted with advanced seals and lubricated with the latest in premium multi-purpose grease.
AUTOMOTIVE WHEEL BEARING GREASE
We’ve specifically formulated this premium, hi-temperature, red grease to handle the demands of both disc and drum bearing applications.
