NTN Tapered Roller Bearing Cone: HM903249, 1 3/4 in Bore, 3.58 in OD, 1.125 in Cone Wd
The NTN Tapered Roller Bearing Cone HM903249 is an inch-system tapered roller bearing cone with a 1 3/4 in tapered bore, 3.58 in outer diameter, and 1.125 in cone width. It features a chrome steel cage and carbon…
SKU 3G-OTH-110756
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Product Description
The NTN Tapered Roller Bearing Cone HM903249 is an inch-system tapered roller bearing cone with a 1 3/4 in tapered bore, 3.58 in outer diameter, and 1.125 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup part number HM903210.
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 HM903249 tapered roller bearing cone used for?
The NTN HM903249 cone is used in industrial machinery and automotive drivetrains to support combined radial and axial loads. It pairs with cup HM903210 to form a complete tapered roller bearing assembly, common in gearboxes, pumps, and material handling equipment.
What are the specifications of the NTN HM903249 bearing cone?
The NTN HM903249 is an inch-system tapered roller bearing cone with a 1 3/4 in tapered bore, 3.58 in outer diameter, and 1.125 in cone width. It has a carbon steel ring, chrome steel cage, and is compatible with cup part number HM903210.
Where to buy the NTN HM903249 bearing cone worldwide?
3G Electric supplies the NTN HM903249 tapered roller bearing cone worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this inch-system cone with a 1 3/4 in tapered bore.
How to select the correct cup for the NTN HM903249 cone?
To select the correct cup for the NTN HM903249 cone, use the compatible cup manufacturer part number HM903210. Ensure the cup matches the cone's inch-system dimensions and load rating. 3G Electric can help verify compatibility for your application.
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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.












