QU50398 Timken Taper Bearing

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QU50398 Timken® Tapered Bearing is most commonly used in axle differential and wheel bearing applications. This is a First Class, original equipment quality bearing that meets or exceeds all vehicle manufacturer specifications making it the top choice for heavy-duty applications like yours. Country of origin may vary as Timken produces Bearings in plants located around the globe, however QU50398 is almost always made in either Canada or the United States.

QU50398
Timken® Tapered Bearing
$19.28
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!

tech note

Always replace the cup and cone at the same time.

tech note

The matching Bearing Cup will vary by application, but for Dana-Spicer Model 60, 61, and 70 Differentials, the matching Cup is QU50397. If you need two Cups and 2 Cones, see QU40184 Differential Bearing Set which includes two each QU50397 and QU50398. Most wheel bearing applications will have QU50396 as the matching Cup.

tech note

If you are installing a new gear set and/or a new differential you will need QT1098 Differential Master Bearings and a dial indicator. If one or both of your differential bearing cups wore sideways into the housing or a diff bearing spun on the differential and tore the shims, you will also need these tools to determine the correct shim packs. Both conditions are very common on rear axles especially with Diesel powered trucks.

tech note

Use QT1158 Installer to install QU50398 Bearing on a differential.

tech note

Rebearing service procedures are covered in my TM4400 Pinion and Differential Bearing Service on Dana-Spicer Monobeam Axles.

tech note

Matching Parts for QU50398 Inner Wheel Bearing for 1967-1969 Jeep M715, M725, M726 Series Dana 60 Closed Knuckle Front Axle:
QU15032 Selectro Hub Set
QU50642 Wheel Seal
QU15006 Hub Gasket
QU50396 Inner Wheel Bearing Cup
QU50877 Outer Wheel Bearing
QU50876 Outer Wheel Bearing Cup

tech note

Matching Parts for QU50398 1969-1974 Dodge Dana 70 Front Axle Applications:
QU50411 Outer Wheel Bearing Cup 1969-1974
QU50412 Outer Wheel Bearing 1969-1974
QU50396 Inner Wheel Bearing Cup 1969-1974
QU50645 Dana 70 Front Wheel Seal
QU50216 8 Bolt Front Hub Hasket 1968-1974
QU11243U Used Front Wheel Hub for 1972-1974 W300 4x4 Truck with Single Rear Wheels
QU15032 Selectro Hub Set
QU90018 Pyroplex Synthetic Grease

tech note

Matching parts for QU50398 in 1975-1997 Dana 60 and 1980-1997 Dana 50IFS Front Axles with Serviceable Wheel Bearings in Chevy, Dodge, Ford, GMC, and International 4x4s.
QU40119 Wheel Seal
QU50396 Inner Wheel Bearing Cup
QU50411 Wheel Bearing Cup
QU50412 Outer Wheel Bearing
TK4744 Front Wheel Bearing and Seal Kit
TK4738 Master Front Wheel Bearing and Seal Kit with Tools
QU90018 Pyroplex Synthethic Grease
QT5500 Wheel Bearing Packer

Application

Vehicle Applications too numerous to list.
This Cup is used on the differential of Dana 60, 61, and 70 axles plus many corporate axles and for some wheel bearing applications. Refer to the specific vehicle page for your truck from the link list above.