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NTN Tapered Roller Bearing Cone: LM48549, 1 3/8 in Bore, 2.28 in OD, 0.72 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: LM48549, 1 3/8 in Bore, 2.28 in OD, 0.72 in Cone Wd

The NTN Tapered Roller Bearing Cone, model LM48549, is a tapered roller bearing cone with a 1 3/8 in bore, 2.28 in OD, and 0.72 in cone width. It features a chrome steel cage and carbon steel ring, with a tapered…

SKU 3G-OTH-101195

Also listed as: 4TLM48549 · 4T LM48549

Brand
NTN
Item
Tapered Roller Bearing Cone: LM48549, 1 3/8 in Bore, 2.28 in OD, 0.72 in Cone Wd
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
4T-LM48549
Type
4T-LM48549
Bore
1 3/8 in
OD
2.28 in
Cone Wd
0.72 in
Bore Type
Tapered
Cage Material
Chrome Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
LM48549
Compatible Cup Manufacturer Part Number
LM48510

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cone, model LM48549, is a tapered roller bearing cone with a 1 3/8 in bore, 2.28 in OD, and 0.72 in cone width. It features a chrome steel cage and carbon steel ring, with a tapered bore type and inch system of measurement. The compatible cup manufacturer part number is LM48510, and the manufacturer part number is 4T-LM48549.

Frequently Asked Questions

What is the NTN LM48549 tapered roller bearing cone used for?

The NTN LM48549 tapered roller bearing cone is used in industrial machinery and automotive applications to support radial and axial loads. It is commonly paired with the LM48510 cup in gearboxes, conveyors, and wheel hubs. Its tapered design handles combined loads efficiently in moderate-speed, high-load environments.

What are the specifications of the NTN LM48549 bearing cone?

The NTN LM48549 tapered roller bearing cone has a 1 3/8 in bore, 2.28 in OD, and 0.72 in cone width. It features a carbon steel ring, chrome steel cage, and tapered bore type. The system of measurement is inch, and the compatible cup part number is LM48510. The manufacturer part number is 4T-LM48549.

Where to buy the NTN LM48549 bearing cone worldwide?

You can source the NTN LM48549 tapered roller bearing cone from 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; we provide reliable sourcing for this NTN bearing component.

How to select the correct cup for the NTN LM48549 bearing cone?

To select the correct cup for the NTN LM48549 cone, use the compatible cup manufacturer part number LM48510. Ensure the cup matches the cone's inch-system dimensions and tapered design. Always verify the bearing industry number LM48549 and consult NTN's catalog for proper fit and load ratings to avoid premature failure.

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
Inch-system tapered roller bearing cone with 1 3/8 in tapered bore, 2.4 in outside diameter, and 0.72 in cone width. Features carbon steel ring and chrome steel cage. Compatible with cup LM48510. Used in applications requiring combined radial and axial load support, such as gearboxes, conveyor systems, and wheel hubs
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Inch-system tapered roller bearing cone with 1 3/8 in tapered bore, 2.4 in outside diameter, and 0.72 in cone width. Features carbon steel ring and chrome steel cage. Compatible with cup LM48510. Used in applications requiring combined radial and axial load support, such as gearboxes, conveyor systems, and wheel hubs
Inch-system tapered roller bearing cone with 1 3/8 in tapered bore, 2.4 in outer diameter, and 0.72 in cone width. Features chrome steel cage and carbon steel ring. Compatible with cup LM48510. Used in machinery and automotive applications requiring combined radial and axial load support
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Inch-system tapered roller bearing cone with 1 3/8 in tapered bore, 2.4 in outer diameter, and 0.72 in cone width. Features chrome steel cage and carbon steel ring. Compatible with cup LM48510. Used in machinery and automotive applications requiring combined radial and axial load support
NTN Tapered Roller Bearing Cone: LM806649, 2 1/8 in Bore, 3.35 in OD, 0.75 in Cone Wd, 4T-LM806649
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NTN Tapered Roller Bearing Cone: LM806649, 2 1/8 in Bore, 3.35 in OD, 0.75 in Cone Wd, 4T-LM806649
This NTN tapered roller bearing cone is an inch-system component with a 1-1/2 in tapered bore, 2.44 in outer diameter, and 0.72 in cone width. It features a carbon steel ring and a chrome steel cage. Compatible with cup LM29710 (manufacturer part number 4T-LM29748L). Commonly used in applications requiring combined radial and axial load support, such as wheel hubs, gearboxes, and conveyor systems
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This NTN tapered roller bearing cone is an inch-system component with a 1-1/2 in tapered bore, 2.44 in outer diameter, and 0.72 in cone width. It features a carbon steel ring and a chrome steel cage. Compatible with cup LM29710 (manufacturer part number 4T-LM29748L). Commonly used in applications requiring combined radial and axial load support, such as wheel hubs, gearboxes, and conveyor systems
NTN Tapered Roller Bearing Cone: LM522548, 4 21/64 in Bore, 6.06 in OD, 1.375 in Cone Wd (MPN 4T-LM522548)
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NTN Tapered Roller Bearing Cone: LM522548, 4 21/64 in Bore, 6.06 in OD, 1.375 in Cone Wd (MPN 4T-LM522548)
NTN Tapered Roller Bearing Cone: LM503349A, 1 51/64 in Bore, 2.8 in OD, 0.708 in Cone Wd (MPN 4T-LM503349A)
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NTN Tapered Roller Bearing Cone: LM503349A, 1 51/64 in Bore, 2.8 in OD, 0.708 in Cone Wd (MPN 4T-LM503349A)

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