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NTN Tapered Roller Bearing Cone: JHM720249, 3 59/64 in Bore, 5.866 in OD - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: JHM720249, 3 59/64 in Bore, 5.866 in OD

The NTN JHM720249 is an inch-system tapered roller bearing cone with a 3 59/64 in bore, 5.866 in OD, and 1.574 in cone width. It features an alloy steel ring and a pressed steel cage, and is compatible with cup part…

SKU 3G-OTH-115482

Also listed as: JHM 720249 · JHM-720249

Brand
NTN
Item
Tapered Roller Bearing Cone: JHM720249, 3 59/64 in Bore, 5.866 in OD
Category
Tapered Roller Bearing Cones
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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
JHM720249
Bore
3 59/64 in
OD
5.866 in
Cone Wd
1.574 in
Cage Material
Pressed Steel
Ring Material
Alloy Steel
System of Measurement
Inch
Bearing Industry Number
JHM720249
Compatible Cup Manufacturer Part Number
JHM720210

Technical Documents

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

Product Description

The NTN JHM720249 is an inch-system tapered roller bearing cone with a 3 59/64 in bore, 5.866 in OD, and 1.574 in cone width. It features an alloy steel ring and a pressed steel cage, and is compatible with cup part number JHM720210.

Frequently Asked Questions

What is the NTN JHM720249 tapered roller bearing cone used for?

The NTN JHM720249 is a tapered roller bearing cone designed for radial and axial load applications in industrial machinery, automotive drivetrains, and heavy equipment. It is commonly used in gearboxes, wheel hubs, and conveyor systems where precise alignment and high load capacity are required.

What are the specifications of the NTN JHM720249 bearing cone?

The NTN JHM720249 is an inch-system tapered roller bearing cone with a 3 59/64 in bore, 5.866 in OD, and 1.574 in cone width. It features an alloy steel ring and a pressed steel cage. The compatible cup part number is JHM720210, and the bearing industry number is JHM720249.

Where to buy the NTN JHM720249 bearing cone worldwide?

3G Electric supplies the NTN JHM720249 tapered roller bearing cone worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this NTN component to support your operations.

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 or metric) and ensure compatibility with the cup part number, such as JHM720210. Consult NTN's load ratings and speed limits for your specific application.

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

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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