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NTN HM516449A Tapered Roller Bearing Cone - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN HM516449A Tapered Roller Bearing Cone

The NTN HM516449A is an inch-system tapered roller bearing cone made of carbon steel. It has a 3 1/4 in bore, 4.65 in OD, and 1.562 in cone width. This cone is compatible with cup part numbers HM516410 and HM516414B.

SKU 3G-OTH-114276

Brand
NTN
Item
HM516449A Tapered Roller Bearing Cone
Category
Tapered Roller Bearing Cones
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NTN
Manufacturer Part Number
HM516449A
Type
HM516449A
Bore
3 1/4 in
OD
4.65 in
Cone Wd
1.562 in
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
HM516449A
Compatible Cup Manufacturer Part Number
HM516410, HM516414B

Technical Documents

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

Product Description

The NTN HM516449A is an inch-system tapered roller bearing cone made of carbon steel. It has a 3 1/4 in bore, 4.65 in OD, and 1.562 in cone width. This cone is compatible with cup part numbers HM516410 and HM516414B.

Frequently Asked Questions

What is the NTN HM516449A tapered roller bearing cone used for?

The NTN HM516449A 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 suit applications requiring precise alignment and durability under moderate to high loads.

What are the specifications of the NTN HM516449A bearing cone?

The NTN HM516449A has a 3 1/4 in bore, 4.65 in OD, and 1.562 in cone width. It is made of carbon steel, uses inch-system measurement, and is compatible with cup part numbers HM516410 and HM516414B. The bearing industry number matches the manufacturer part number HM516449A.

Where to buy the NTN HM516449A bearing cone worldwide?

3G Electric supplies the NTN HM516449A tapered roller bearing cone worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this component for your operations.

How to select the correct cup for the NTN HM516449A cone?

Select a cup compatible with the NTN HM516449A cone by matching the manufacturer part numbers HM516410 or HM516414B. Ensure the cup's bore and OD align with the cone's 3 1/4 in bore and 4.65 in OD. Consult NTN's catalog or a bearing specialist for proper fit and load ratings.

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
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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.

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Inch-system tapered roller bearing cone with 3 1/4 in bore, 4.65 in OD, and 1.562 in cone width. Made of carbon steel. Compatible with cups HM516410 and HM516414B. Used in industrial machinery and automotive drivetrains for radial and axial load support
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Inch-system tapered roller bearing cone with 3 1/4 in bore, 4.65 in OD, and 1.562 in cone width. Made of carbon steel. Compatible with cups HM516410 and HM516414B. Used in industrial machinery and automotive drivetrains for radial and axial load support
The NTN HM516448 is an inch-system tapered roller bearing cone made of carbon steel. It has a 3 1/4 in bore, 5.04 in outer diameter, and 1.562 in cone width. This cone is used in industrial machinery, automotive drivetrains, and heavy equipment to support combined radial and axial loads in gearboxes, wheel hubs, and conveyor systems
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The NTN HM516448 is an inch-system tapered roller bearing cone made of carbon steel. It has a 3 1/4 in bore, 5.04 in outer diameter, and 1.562 in cone width. This cone is used in industrial machinery, automotive drivetrains, and heavy equipment to support combined radial and axial loads in gearboxes, wheel hubs, and conveyor systems
Inch-system tapered roller bearing cone made from carbon steel. Bore 3 in, outside diameter 5.04 in, cone width 1.562 in. Designed for use with compatible cup HM516410. Commonly applied in gearboxes, conveyors, and heavy equipment to support radial and axial loads
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Inch-system tapered roller bearing cone made from carbon steel. Bore 3 in, outside diameter 5.04 in, cone width 1.562 in. Designed for use with compatible cup HM516410. Commonly applied in gearboxes, conveyors, and heavy equipment to support radial and axial loads
Carbon steel tapered roller bearing cone with inch-system dimensions: 4 3/4 in bore, 6.85 in outside diameter, and 1.812 in cone width. Designed for use with compatible cup HM624710. Suitable for applications requiring support of combined radial and axial loads, such as in gearboxes, conveyor systems, and heavy machinery
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Carbon steel tapered roller bearing cone with inch-system dimensions: 4 3/4 in bore, 6.85 in outside diameter, and 1.812 in cone width. Designed for use with compatible cup HM624710. Suitable for applications requiring support of combined radial and axial loads, such as in gearboxes, conveyor systems, and heavy machinery
NTN HM212046 inch-system tapered roller bearing cone made of carbon steel. Features a 2 1/2 in bore, 4.57 in outer diameter, and 1.51 in cone width. Designed for use with compatible cups HM212010 and HM212011. Commonly applied in gearboxes, conveyors, and heavy equipment to support combined radial and axial loads
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NTN HM212046 inch-system tapered roller bearing cone made of carbon steel. Features a 2 1/2 in bore, 4.57 in outer diameter, and 1.51 in cone width. Designed for use with compatible cups HM212010 and HM212011. Commonly applied in gearboxes, conveyors, and heavy equipment to support combined radial and axial loads
Inch-system tapered roller bearing cone with 3 1/2 in bore, 5.787 in OD, and 1.562 in cone width. Constructed with alloy steel ring and pressed steel cage. Compatible with cup HM518410. Used in industrial machinery, gearboxes, and conveyor systems for radial and axial load support
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Inch-system tapered roller bearing cone with 3 1/2 in bore, 5.787 in OD, and 1.562 in cone width. Constructed with alloy steel ring and pressed steel cage. Compatible with cup HM518410. Used in industrial machinery, gearboxes, and conveyor systems for radial and axial load support

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The NTN 25877 is an inch-system tapered roller bearing cone with a 1 3/8 in bore, 2.677 in OD, and 0.968 in cone width. It features an alloy steel ring and a pressed steel cage. This cone is compatible with cup part number 25820 and is used in applications requiring combined radial and axial load support, such as gearboxes and conveyor systems
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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
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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
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