NTN Tapered Roller Bearing Cone: HM212049X, 2 5/8 in Bore, 4.33 in OD, 1.51 in Cone Wd
The NTN HM212049X is a tapered roller bearing cone made of carbon steel, with a 2 5/8 in bore, 4.33 in OD, and 1.51 in cone width. It is an inch-system component compatible with cup manufacturer part numbers HM212010…
SKU 3G-OTH-107838
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Product Description
The NTN HM212049X is a tapered roller bearing cone made of carbon steel, with a 2 5/8 in bore, 4.33 in OD, and 1.51 in cone width. It is an inch-system component compatible with cup manufacturer part numbers HM212010 and HM212011.
Frequently Asked Questions
What is the NTN HM212049X tapered roller bearing cone used for?
The NTN HM212049X is a tapered roller bearing cone designed for radial and axial load support in industrial machinery, automotive drivetrains, and heavy equipment. Its inch-system dimensions and carbon steel construction make it suitable for applications requiring precise alignment and durability under moderate to high loads.
What are the specifications of the NTN HM212049X bearing cone?
The NTN HM212049X has a 2 5/8 in bore, 4.33 in OD, and 1.51 in cone width. It is made of carbon steel, uses inch-system measurement, and is compatible with cup part numbers HM212010 and HM212011. The bearing industry number is HM212049X, and the manufacturer part number is HM212049X.
Where to buy the NTN HM212049X bearing cone worldwide?
3G Electric supplies the NTN HM212049X tapered roller bearing cone worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this component to any country.
How to select the correct cup for the NTN HM212049X cone?
To select the correct cup for the NTN HM212049X cone, use compatible cup part numbers HM212010 or HM212011, as specified by NTN. Ensure the cup matches the cone's inch-system dimensions and carbon steel material. Proper pairing maintains bearing performance and load capacity. Consult NTN documentation for exact fitment.
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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.












