NTN Tapered Roller Bearing Cone: L814749, 3 in Bore, 4.13 in OD, 0.75 in Cone Wd
The NTN Tapered Roller Bearing Cone L814749 (MPN 4T-L814749) is a tapered roller bearing cone with a 3 in bore, 4.13 in OD, 0.75 in cone width, and 3.31 in inside diameter. It features a tapered bore type, chrome…
SKU 3G-OTH-104045
Need installation or engineering help?
Ask a question
Product Description
The NTN Tapered Roller Bearing Cone L814749 (MPN 4T-L814749) is a tapered roller bearing cone with a 3 in bore, 4.13 in OD, 0.75 in cone width, and 3.31 in inside diameter. It features a tapered bore type, chrome steel cage, and carbon steel ring material, and is compatible with cup part number L814710. This inch-system component is designed for use with its matching cup in tapered roller bearing assemblies.
Frequently Asked Questions
What is the NTN L814749 tapered roller bearing cone used for?
The NTN L814749 tapered roller bearing cone is used in industrial machinery and automotive drivetrains to support combined radial and axial loads. It is typically paired with cup L814710 in inch-system tapered roller bearing assemblies for applications such as gearboxes, conveyors, and heavy equipment.
What are the specifications of the NTN 4T-L814749 bearing cone?
The NTN 4T-L814749 tapered roller bearing cone has a 3 in bore, 4.13 in OD, 0.75 in cone width, and 3.31 in inside diameter. It features a tapered bore type, chrome steel cage, and carbon steel ring material. This inch-system component is compatible with cup part number L814710.
Where to buy the NTN L814749 bearing cone worldwide?
You can source the NTN L814749 bearing cone worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine NTN components to customers internationally.
How to select the correct cup for the NTN L814749 cone?
To select the correct cup for the NTN L814749 cone, use the compatible cup manufacturer part number L814710. Ensure both components share the same inch system of measurement and are designed for tapered roller bearing assemblies. Always verify dimensions such as bore and OD against your application requirements before ordering.
Used in
Common applications for NTNNTN Products
3G Electric supplies NTN tapered roller bearing cones. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













