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NTN Tapered Roller Bearing Cone: JHM522649A, 4 21/64 in Bore, 6.38 in OD - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: JHM522649A, 4 21/64 in Bore, 6.38 in OD

The NTN Tapered Roller Bearing Cone, model JHM522649A, is an inch-system carbon steel cone designed for use with compatible cup JHM522610. It features a 4 21/64 in bore, 6.38 in OD, and 1.811 in cone width, making it…

SKU 3G-OTH-114961

Brand
NTN
Item
Tapered Roller Bearing Cone: JHM522649A, 4 21/64 in Bore, 6.38 in OD
Category
Tapered Roller Bearing Cones
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NTN
Manufacturer Part Number
JHM522649A
Bore
4 21/64 in
OD
6.38 in
Cone Wd
1.811 in
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
JHM522649A
Compatible Cup Manufacturer Part Number
JHM522610

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

Product Description

The NTN Tapered Roller Bearing Cone, model JHM522649A, is an inch-system carbon steel cone designed for use with compatible cup JHM522610. It features a 4 21/64 in bore, 6.38 in OD, and 1.811 in cone width, making it suitable for industrial applications requiring tapered roller bearing components.

Frequently Asked Questions

What is the NTN JHM522649A tapered roller bearing cone used for?

The NTN JHM522649A tapered roller bearing cone is used in industrial machinery to support combined radial and axial loads. It is commonly applied in gearboxes, conveyor systems, and heavy equipment where precise shaft alignment and high load capacity are required.

What are the specifications of the NTN JHM522649A bearing cone?

The NTN JHM522649A is an inch-system carbon steel tapered roller bearing cone with a 4 21/64 in bore, 6.38 in OD, and 1.811 in cone width. It is designed for use with compatible cup JHM522610 and carries the bearing industry number JHM522649A.

Where to buy the NTN JHM522649A bearing cone worldwide?

You can source the NTN JHM522649A bearing cone worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location, ensuring a seamless procurement process for this NTN component.

How to select the correct cup for the NTN JHM522649A cone?

To select the correct cup for the NTN JHM522649A cone, use the compatible cup manufacturer part number JHM522610. Ensure the cup matches the cone's inch-system dimensions and carbon steel ring material to maintain proper bearing clearance and load distribution in your 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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Cross-referenced by specification & description
NTN Tapered Roller Bearing Cone: JHM318448, 3 17/32 in Bore, 5.51 in OD, 1.732 in Cone Wd, JHM318448
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NTN Tapered Roller Bearing Cone: JM511946, 2 35/64 in Bore, 4.13 in OD, 1.102 in Cone Wd, JM511946
NTN Tapered Roller Bearing Cone: JHM522649, 4 21/64 in Bore, 6.772 in OD, 1.811 in Cone Wd
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NTN Tapered Roller Bearing Cone: JHM522649, 4 21/64 in Bore, 6.772 in OD, 1.811 in Cone Wd
NTN Tapered Roller Bearing Cone: JH211749, 2 35/64 in Bore, 4.49 in OD, 1.515 in Cone Wd, JH211749
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