How To Install A National Axle Repair Bearing

Axle Shaft Repair Begetting Installation

TECH Consequence:
The OE wheel bearing design for these applications are engineered with divide bearing and seal components. Over fourth dimension, the OE-designed bike bearing and seal can wear grooves into the axle shaft at the points of contact. This leads to pitting on the beam shaft which can cause noisy performance and begetting failure, and tin as well cause differential fluid to leak onto the backing plate and brakes.

Generally, this blazon of article of clothing necessitates the replacement of the axle shafts when replacing the bearing and seal. Failure to do so can result in premature failure of the new begetting and seal, which can crusade boosted damage to the axle, and fifty-fifty damage the differential due to fluid loss.

SOLUTION:
BCA Axle Shaft Repair Bearings (NBRP Part Numbers) can exist used to replace the OE begetting and seal without requiring replacement of the worn beam shaft. Beam Shaft Repair Bearings feature a unitized design incorporating the bearing and seal into a single component. The design of repair bearings shifts the position of the bearing and seal along the beam shaft, allowing for unworn sections of the axle shaft to be the new points of contact.

INSTALLATION Procedure:

1. Follow the vehicle manufacturers recommended procedures for removal of the axle, bearing and seal.
2. Inspect the axle shaft and axle housing for excessive clothing and corrosion.
3. Use fine class emery cloth to clean contaminants and debris from the axle shaft and inner housing. The axle shaft between the worn surface area and the bike flange will become the new contact expanse for the bearing and seal and should exist cleaned thoroughly. Debris that remain in the housing may prevent the new bearing from seating properly.
4. Lubricate the replacement begetting and seal with make clean differential oil using a clean rag or by submerging the bearing in the oil.
5. Install the bearing inside the axle housing with the seal facing outwards until it is fully seated. When pressing the bearing into place, exist cautious not to press on the seal. Pressure should simply be practical to the outer diameter of bearing.
6. Re-install the axle shaft and complete the associates procedure per the manufacturer recommendations.
7. Fill the differential crenel with make clean differential oil per industry recommendations.

INSTALLATION TECH TIPS:

• It is normal for the axle shaft repair bearing to extend up to ane/4" from the beam housing (see figure at right). Every bit long every bit the repair bearing is fully seated, and the axle shaft can exist properly installed, this is not cause for business.
• When reinstalling the axle shafts, interference with the axle splines and spider gears is a common issue, which can prevent an beam shaft from seating and interfere with insertion of c-clips. If there is an issue with reinstallation of the axle shafts, this is the first thing to bank check.

* Use our office lookup to find out if BCA Axle Shaft Repair Bearings are available for your application here: https://bcabearings.com/catalog/search/

How To Install A National Axle Repair Bearing,

Source: https://bcabearings.com/techtips/axle-shaft-repair-bearing-installation/

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