Description
QU50548 Timken Inner or Outer Pinion Bearing is used on many axle pinion applications including as the inner bearing on GM and AAM 9.5" 14 Bolt semi-float axles used in rear applications on mainly 3/4 ton trucks or in the front 4x4 drive axle on 3/4 and 1 ton Dodge and GM 4x4 trucks. This is a First Class, original equipment quality Bearing Cup 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 QU50548 is almost always made in either Canada or the United States.
Need More Info? Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!
Dan the Gear Man® Tech Notes:
Cup & Cone
Bearing Cup
Matching Parts for GM 9.5" Rear Axle
Matching Parts for Dodge 2003-2013 AAM 925 14 Bolt Front Axle
Matching Parts for Dodge 2013-up AAM 925 12 Bolt Front Axle
Matching Parts for Dodge NV5600 Transmission
Applications
Tech Note 1: Cup & Cone
Always replace the Cup and Cone at the same time.
Tech Note 2: Bearing Cup
The matching Bearing Cup is QU12017.
Tech Note 3: Matching Parts for GM 9.5" Rear Axle
Saved for Future Use
Tech Note 4: Matching Parts for Dodge 2003-2013 AAM 925 14 Bolt Front Axle
Saved for Future Use
Tech Note 5: Matching Parts for Dodge 2013-up AAM 925 12 Bolt Front Axle
Interactive Exploded View XV1018 2013-up Dodge Ram 2500/3500 AAM 925 CAD Front Axle
QU11105 Differential Cap Bolt
QU10945 Inner Oil Seal
QU10862 Crush Sleeve
QU50539 Outer Pinion Bearing Cup
QU50540 Outer Pinion Bearing
QU12017 Inner Pinion Bearing Cup
QU50546 Differential Bearing Cup
QU50547 Differential Bearing
QU10865 Pinion Seal
A560740 Pinion Flange with Wear Sleeve
QU10864 Pinion Washer
QU10863 Pinion Nut
A560942/A560944/A560946/A560947 Ring and Pinion Sets
QU50689 Basic Pinion Depth Shim Kit
QU11308 Differential Bearing Adjuster Nut
A560680 Loaded Open Differential Assembly
A560971 Electric Locking TracRite Front Diff for Ram Power Wagon
A560630 Ring Gear Bolt
QU11059 Pinion Shaft Lock Screw
Tech Note 6: Matching Parts for Dodge NV5600 Transmission
Saved for Future Use
Applications
Chevy/GMC:
9.25" IFS Front Axles
9.5" Rear Axles
Dodge:
New Venture NV5600 6 Speed Manual Transmissions
Ram 2500/3500 AAM 925 Front Axle: 2003-up
Warranty
Product Reviews
Delivery & Returns
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