NTN Tapered Roller Bearing Cone: 2879, 1 1/4 in Bore, 2.68 in OD, 0.937 in Cone Wd
The NTN Tapered Roller Bearing Cone: 2879 (SKU 806A44) is an inch-system tapered roller bearing cone with a 1 1/4 in bore, 2.68 in OD, and 0.937 in cone width. It features a chrome steel cage, carbon steel ring, and…
SKU 3G-OTH-116019
Need installation or engineering help?
Ask a question
Product Description
The NTN Tapered Roller Bearing Cone: 2879 (SKU 806A44) is an inch-system tapered roller bearing cone with a 1 1/4 in bore, 2.68 in OD, and 0.937 in cone width. It features a chrome steel cage, carbon steel ring, and a tapered bore type. This cone is compatible with cup manufacturer part number 2820 and carries the manufacturer part number 4T-2879.
Frequently Asked Questions
What is the NTN 2879 tapered roller bearing cone used for?
The NTN 2879 tapered roller bearing cone is used in industrial machinery and automotive applications that require support for combined radial and axial loads. It is commonly found in gearboxes, conveyor systems, and wheel hubs. This inch-system cone works with cup 2820 to form a complete bearing assembly.
What are the specifications of the NTN 2879 tapered roller bearing cone?
The NTN 2879 tapered roller bearing cone has a 1 1/4 in bore, 2.68 in OD, and 0.937 in cone width. It features a carbon steel ring, chrome steel cage, and tapered bore type. The manufacturer part number is 4T-2879, and it is compatible with cup part number 2820.
Where to buy the NTN 2879 tapered roller bearing cone worldwide?
You can source the NTN 2879 tapered roller bearing cone from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this NTN bearing cone.
How to select the correct cup for the NTN 2879 bearing cone?
To select the correct cup for the NTN 2879 bearing cone, use the compatible cup manufacturer part number 2820. This ensures proper fit and load distribution. Always verify the system of measurement (inch) and check that the cup matches the cone's dimensions and taper angle for reliable operation.
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.
