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NTN Tapered Roller Bearing Cone: M349549A, 10 1/8 in Bore, 12.68 in OD, 2.25 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: M349549A, 10 1/8 in Bore, 12.68 in OD, 2.25 in Cone Wd

The NTN M349549A is a tapered roller bearing cone made of carbon steel, with a 10 1/8 in bore, 12.68 in OD, and 2.25 in cone width. It is an inch-system component compatible with cup manufacturer part number M349510.

SKU 3G-OTH-118738

Brand
NTN
Item
Tapered Roller Bearing Cone: M349549A, 10 1/8 in Bore, 12.68 in OD, 2.25 in Cone Wd
Category
Tapered Roller Bearing Cones
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Technical Specifications

NTN
Manufacturer Part Number
M349549A
Type
M349549A
Bore
10 1/8 in
OD
12.68 in
Cone Wd
2.25 in
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
M349549A
Compatible Cup Manufacturer Part Number
M349510

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

Product Description

The NTN M349549A is a tapered roller bearing cone made of carbon steel, with a 10 1/8 in bore, 12.68 in OD, and 2.25 in cone width. It is an inch-system component compatible with cup manufacturer part number M349510.

Frequently Asked Questions

What is the NTN M349549A tapered roller bearing cone used for?

The NTN M349549A is a tapered roller bearing cone designed for radial and axial load support in industrial machinery, such as gearboxes, conveyors, and heavy equipment. Its inch-system dimensions and carbon steel construction make it suitable for applications requiring reliable performance under moderate to heavy loads.

What are the specifications of the NTN M349549A bearing cone?

The NTN M349549A has a 10 1/8 in bore, 12.68 in OD, and 2.25 in cone width. It is made of carbon steel, uses the inch system, and is compatible with cup part number M349510. The bearing industry number is M349549A, and it is manufactured by NTN.

Where to buy the NTN M349549A bearing cone worldwide?

You can source the NTN M349549A tapered roller bearing cone through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct cup for the NTN M349549A cone?

To select the correct cup for the NTN M349549A cone, use the compatible cup manufacturer part number M349510. Ensure the cup matches the cone's inch-system dimensions and carbon steel material. Proper pairing ensures optimal load distribution and bearing life. Consult NTN specifications for exact fit.

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: M349549, 10 1/8 in Bore, 12.68 in OD, 2.25 in Cone Wd, M349549
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