BCA Bearings Announces The Hub Platform For Technicians
BCA Bearings has announced the launch of The Hub, a versatile technical training and support platform designed to aid technicians and shop owners with wheel-end diagnostics and replacements. The Hub, which is now available at TheBCAHub.com, features a wide assortment of training videos, tech tips and blogs, and a searchable product catalog. BCA is one of
Is Replacing Wheel Bearings in Pairs Ethical?
Replacing wheel bearings on both sides of a vehicle used to be standard procedure as it was economical insurance against a comeback. In those days, a set of bearings and races could be purchased under $5 a side, including the seal. A technician worth his salt could install and adjust a set of bearings in
Schaeffler Will Unveil New North American FAG Bearings And Seals Program At AAPEX
Schaeffler Group USA Inc. will hold a news conference during AAPEX 2014 at the Sands Expo Center in Las Vegas to announce its new full line of bearings and seals through its FAG brand for the North American aftermarket. The news conference is scheduled for 11 a.m. on Tuesday, Nov. 4 at the AAPEX Media
Wheel Bearings: Measurement and Torque
Wheel bearings are either of the ball or tapered roller variety. Front wheel bearing applications are an angular-type ball bearing, which will accept greater thrust loads than a Conrad-type bearing, and will accept a 100 percent load in the radial or thrust position and any combination of a 100 percent load. A tapered roller bearing
Why Bearings Fail
The inside of a bearing can be a hot place. When a bearing is cooling off, the contracting metal, air and lubricant can create a vacuum that is hopefully held by the seals. If the seals are worn and can’t hold the vacuum, the bearing or sealed hub unit will suck in outside air, debris and water. In some parts of the country that use salt on the roads, it is almost as bad as ocean water on wheel bearings.
Timken Expands Portfolio Of Bearings And Hub Units For Medium-Duty Vehicles
The Timken Company recently announced an expansion of its product portfolio of tapered roller bearing sets, hub units and seals for medium-duty vehicles, including commercial vans, delivery trucks, bucket trucks and other fleet vehicles.
AASA Launches Hub Bearings Quality Awareness Campaign
The Automotive Aftermarket Suppliers Association has launched a new marketing campaign as a part of its successful “Know Your Parts” program focused on the hub bearing category. The hub bearing campaign is the first in a series of category-specific campaigns designed to educate technicians, shop owners, service writers and other industry repair professionals on the value of installing only quality premium parts.
Tech Tip: Generation 1 Wheel Bearings With Integrated ABS Tone Ring
The front wheel bearings listed in this Tech Tip all share a unique design feature. They are all double-row angular contact with a split inner ring. The distinctive feature on these bearings is that one of the two seals on the bearing has a built-in magnetic impulse wheel. Caution should be taken to make sure that the seal with the ABS impulse ring is installed in the correct direction.
Servicing Wheel Bearings And Wheel Speed Sensors
If you are replacing a wheel bearing on a late-model vehicle, you will be dealing with a wheel speed sensor. In the past decade, wheel speed sensors have been moving from differentials, axles and knuckles to inside or on the wheel bearing or hub unit. At this location, the sensors are more accurate and often more protected from the elements.
Diagnostic Solutions: Hubs/Bearings, CV Shafts & U-Joints
Thanks to advanced technology, modern vehicles operate with fewer noise, vibration and harshness (NVH) complaints than ever before. Consequently, when a noise, vibration or harshness issue arises, it’s most likely to be caused by worn drivetrain components like universal joints, constant velocity (CV) joints or wheel bearing hub assemblies. In any case, NVH complaints can often be the most challenging to diagnose when a tech or service writer can’t duplicate the exact driving conditions under which they occur.