Help keep the differential turning smoothly under load with the Schaeffler Bearing KT36 Tapered Roller Bearing Set. It is listed as both a Differential Bearing and an Automatic Transmission Differential Bearing. It is a direct-fit replacement for many vehicles, among them the 2001-2014 Chevrolet Silverado 1500, 2002-2018 Cadillac Escalade and 1992-2001 AM General Hummer. See the "Vehicles it fits" section for the full list.
Differential bearings support the differential case, letting it rotate while it handles drivetrain loads. Schaeffler's tapered roller bearing sets are engineered for performance and precision, with a carefully crafted cup and cone design that carries both axial and radial forces.
- Axial & radial support: engineered to handle complex load requirements with precision and reliability.
- Cup and cone design: helps spread forces evenly for optimal load distribution.
- OEM-grade quality: Schaeffler is an OEM supplier and builds these bearings to the standards of original equipment manufacturers.
- Built for durability: crafted from high-strength materials for extensive use in demanding environments.
Specifications: inside diameter 45.242 mm (1.781 in), outside diameter 77.788 mm (3.063 in), width 21.43 mm (0.844 in).
Depending on the vehicle, it is cataloged for front, rear, front left, rear right, outer or outer rear positions. Some listed vehicles use one set and others use two. This listing is for one set.
A whine or growl from the differential that changes with speed, or excess play, can be a sign this bearing may need replacing. Diagnose the cause first.
Country of origin: Spain.
Interchange: 103274.770
103274770 · 9418390 · NBA36 · BR36
This part cross-references / interchanges with the following part numbers:
9418390, NBA36, BR36, 103274.770
Frequently Asked Questions
What does the Schaeffler KT36 include?
The KT36 is a tapered roller bearing set with a cup and cone design. This listing is for one set.
How many KT36 bearing sets does my vehicle need?
It varies by application. Some listed vehicles use one set and others use two, so check the "Vehicles it fits" section for your vehicle's quantity.
What are the dimensions of the KT36?
Inside diameter is 45.242 mm (1.781 in), outside diameter is 77.788 mm (3.063 in), and width is 21.43 mm (0.844 in).
What are signs of a worn differential bearing?
A whine or growl from the differential that changes with speed, or excess play, can be signs of worn bearings. Gears and other parts can make similar noises, so diagnose the cause first.
What part numbers does the KT36 interchange with?
It interchanges with 103274.770 (103274770), 9418390, NBA36 and BR36. Its country of origin is Spain.
