NTN Tapered Roller Bearing Cone: HM813842, 2 1/2 in Bore, 4.76 in OD, 1.437 in Cone Wd
The NTN Tapered Roller Bearing Cone, model HM813842 (manufacturer part number 4T-HM813842), is an inch-system tapered roller bearing cone with a 2 1/2 in bore, 4.76 in OD, and 1.437 in cone width. It features a…
SKU 3G-OTH-112993
Need installation or engineering help?
Ask a question
Product Description
The NTN Tapered Roller Bearing Cone, model HM813842 (manufacturer part number 4T-HM813842), is an inch-system tapered roller bearing cone with a 2 1/2 in bore, 4.76 in OD, and 1.437 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup part number HM813810.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the NTN HM813842 tapered roller bearing cone used for?
The NTN HM813842 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 heavy equipment where precise shaft alignment and high load capacity are critical.
What are the specifications of the NTN HM813842 bearing cone?
The NTN HM813842 tapered roller bearing cone has a 2 1/2 in bore, 4.76 in OD, and 1.437 in cone width. It uses a chrome steel cage and carbon steel ring, with a tapered bore type. This inch-system component is compatible with cup part number HM813810 and carries bearing industry number HM813842.
Where to buy the NTN HM813842 bearing cone worldwide?
You can source the NTN HM813842 tapered roller bearing cone through 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; we supply genuine NTN components for industrial applications.
How to select the correct NTN tapered roller bearing cone for an application?
To select the correct NTN tapered roller bearing cone, match the bore size, OD, and cone width to your shaft and housing dimensions. Verify the system of measurement (inch vs metric) and confirm compatibility with the cup part number, such as HM813810 for the HM813842 cone. Consult NTN's load ratings for your application.
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.








