We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
NTN HM212049 Tapered Roller Bearing Cone - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN HM212049 Tapered Roller Bearing Cone

The NTN Tapered Roller Bearing Cone, model HM212049, is an inch-system tapered roller bearing cone with a 2 5/8 in bore, 4.567 in OD, and 1.51 in cone width. It features a pressed steel cage and alloy steel ring…

SKU 3G-OTH-109437

Also listed as: HM 212049 · HM-212049

Brand
NTN
Item
HM212049 Tapered Roller Bearing Cone
Part Number
HM212049
Category
Tapered Roller Bearing Cones
Available to Order
Also known as:HM212049NTN
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NTN
Manufacturer Part Number
HM212049
Type
HM212049
Bore
2 5/8 in
OD
4.567 in
Cone Wd
1.51 in
Cage Material
Pressed Steel
Ring Material
Alloy Steel
System of Measurement
Inch
Bearing Industry Number
HM212049
Compatible Cup Manufacturer Part Number
HM212010

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Tapered Roller Bearing Cone, model HM212049, is an inch-system tapered roller bearing cone with a 2 5/8 in bore, 4.567 in OD, and 1.51 in cone width. It features a pressed steel cage and alloy steel ring material, and is compatible with cup manufacturer part number HM212010.

Frequently Asked Questions

What is the NTN HM212049 tapered roller bearing cone used for?

The NTN HM212049 tapered roller bearing cone is used in industrial applications requiring high radial and axial load capacity, such as gearboxes, conveyors, and heavy machinery. Its inch-system design and alloy steel construction suit demanding environments where precise shaft alignment and durability are critical.

What are the specifications of the NTN HM212049 bearing cone?

The NTN HM212049 tapered roller bearing cone has a 2 5/8 in bore, 4.567 in OD, and 1.51 in cone width. It uses a pressed steel cage, alloy steel ring material, and is compatible with cup part number HM212010. This inch-system component is designed for reliable performance in industrial drivetrains.

Where to buy the NTN HM212049 bearing cone worldwide?

3G Electric supplies the NTN HM212049 tapered roller bearing cone worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine NTN components and deliver to your facility, ensuring compliance with international shipping requirements.

How to select the correct cup for the NTN HM212049 bearing cone?

To select the correct cup for the NTN HM212049 bearing cone, use the compatible cup manufacturer part number HM212010. Ensure the cup matches the cone's inch-system dimensions and load ratings. Always verify fit with the bearing assembly specifications to avoid misalignment and premature wear.

Used in

Common applications for NTN
Automotive driveline — NTN tapered roller bearing assemblies (e.g., 4T-30303) for differential and wheel hub applications
Conveyor systems — NTN 4-bolt flange bearings (e.g., UCF211-200D1) for idler rollers and take-up units
Machine tool spindles — NTN duplex angular contact bearings (e.g., ML7006CVDUJ74S) for high-speed precision rotation
Industrial fans — NTN high-temperature radial ball bearings (e.g., 6004FT150) for oven and dryer exhaust systems
Pump drives — NTN radial ball bearings (e.g., 6008LLBC3/L627) for electric motor and pump shaft support
Agricultural equipment — NTN tapered roller bearing cones (e.g., LM29748L) for gearbox and PTO shaft assemblies
Not sure this is the right part? Photo-identify it

NTN 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from NTN

View all NTN parts
Inch-system tapered roller bearing cone with 1-5/8 in tapered bore, 2.95 in outside diameter, and 0.882 in cone width. Features a chrome steel cage and carbon steel ring. Compatible with cup 363D for combined radial and axial load support in industrial machinery and automotive applications
NTN
Inch-system tapered roller bearing cone with 1-5/8 in tapered bore, 2.95 in outside diameter, and 0.882 in cone width. Features a chrome steel cage and carbon steel ring. Compatible with cup 363D for combined radial and axial load support in industrial machinery and automotive applications
Inch-system tapered roller bearing cone with a 1 1/4 in tapered bore, 2.68 in outside diameter, and 0.937 in cone width. Features a carbon steel ring and chrome steel cage. Compatible with cup 2820 for combined radial and axial load support in industrial machinery and automotive applications
NTN
Inch-system tapered roller bearing cone with a 1 1/4 in tapered bore, 2.68 in outside diameter, and 0.937 in cone width. Features a carbon steel ring and chrome steel cage. Compatible with cup 2820 for combined radial and axial load support in industrial machinery and automotive applications
The NTN H913849 is an inch-system tapered roller bearing cone made of carbon steel. It has a 2 3/4 in bore, 4.88 in outer diameter, and 1.562 in cone width. This cone is designed to handle combined radial and axial loads in industrial machinery such as gearboxes, conveyors, and pumps. It is compatible with cup manufacturer part number H913810
NTN
The NTN H913849 is an inch-system tapered roller bearing cone made of carbon steel. It has a 2 3/4 in bore, 4.88 in outer diameter, and 1.562 in cone width. This cone is designed to handle combined radial and axial loads in industrial machinery such as gearboxes, conveyors, and pumps. It is compatible with cup manufacturer part number H913810
Carbon steel tapered roller bearing cone with 15 3/16 in bore, 18.98 in OD, and 3.25 in cone width. Inch-system component designed to pair with cup LM665910A. Used in industrial equipment such as gearboxes, conveyors, and mining machinery for heavy radial and axial loads
NTN
Carbon steel tapered roller bearing cone with 15 3/16 in bore, 18.98 in OD, and 3.25 in cone width. Inch-system component designed to pair with cup LM665910A. Used in industrial equipment such as gearboxes, conveyors, and mining machinery for heavy radial and axial loads
Inch-system tapered roller bearing cone with 5/8 in tapered bore, 1.67 in OD, and 0.566 in cone width. Chrome steel cage and carbon steel ring. Compatible with cup 05185. Used in applications supporting combined radial and axial loads, such as gearboxes, conveyor systems, and wheel hubs
NTN
Inch-system tapered roller bearing cone with 5/8 in tapered bore, 1.67 in OD, and 0.566 in cone width. Chrome steel cage and carbon steel ring. Compatible with cup 05185. Used in applications supporting combined radial and axial loads, such as gearboxes, conveyor systems, and wheel hubs
Inch-system tapered roller bearing cone with 1 51/64 in tapered bore, 2.8 in OD, and 0.708 in cone width. Chrome steel cage and carbon steel ring. Used with matching cup LM503310 to form a complete bearing assembly for applications requiring combined radial and axial load support
NTN
Inch-system tapered roller bearing cone with 1 51/64 in tapered bore, 2.8 in OD, and 0.708 in cone width. Chrome steel cage and carbon steel ring. Used with matching cup LM503310 to form a complete bearing assembly for applications requiring combined radial and axial load support

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first