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Pre-Adjusted Bearing Technology Eliminates Manual Adjustment

Advanced Design

Proven hub assembly technology for superior performance on the road


Pre-Adjusted Bearings

A precision-machined spacer controls the spacing between our tapered roller bearings, eliminating the need for manual adjustment. The design removes the guesswork from wheel end assembly with a precise, repeatable bearing setting.

Superior Clamp Load

ConMet’s patented integrated spindle nut system significantly increases and maintains wheel end clamp load, providing exceptional safety on the road and extended hub life.

Extended Hub Life

Our proprietary PreSet and PreSet Plus hub technology lasts longer, performs better, and is easier to install and maintain. Each hub assembly is backed by extended warranties for truck and trailer applications.

PreSet Plus Technology

The most advanced wheel hub in the industry, the PreSet Plus hub assembly saves time and money with simplified installation, high performance, and low maintenance.

Precision-Machined Hub Casting

Aluminum hub casting provides weight savings without sacrificing strength, durability, and performance. PreSet Plus is also available in iron for non weightsensitive applications.

PreSet Plus Bearing Spacer

ConMet’s precision-machined spacer controls the spacing between the bearings, eliminating the need for manual adjustment. The induction-hardened ends ensure consistent contact between the spacer and bearings.

Long-Life Bearings

Held to tighter tolerances than the industry standard, ConMet tapered roller bearings are engineered for optimized contact and reduced stress concentration, resulting in better rolling contact and less friction.

PreSet Plus Spindle Nut

ConMet’s patented integrated nut system significantly improves wheel end clamp load, makes installation easier, aids in removal of the hub, and provides improved safety features.

Extended Life Wheel Seal

ConMet premium wheel seals withstand harsh road conditions, poor weather, and frequent braking, playing a vital role in the overall protection of the hub.

Magnetic Fill Plug and Easy Access Fill Hole

A fill hole is available on PreSet Plus drive and trailer hubs for quick and easy lubrication, while a standard magnetic fill plug helps with inspection of lubricant.

PreSet Technology Application

With expert engineering and thorough validation testing, PreSet and PreSet Plus hubs are standard on most truck OEMs and many trailer OEMs and continue to exceed industry expectations for performance and durability.

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Support the Way You
Need It

ConMet helps operators, technicians, and distributors get the most out of our products. On the ConMet WeChat channel, you will find the necessary information for replacement hub or parts for a commercial vehicle.

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Unparalleled Customer Support

At ConMet, we’re your dedicated partner at every turn, offering comprehensive assistance from responsive customer service and hassle-free warranty claims to expert product support and in-depth service training.

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