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NTN Tapered Roller Bearing Cone: LM522548, 4 21/64 in Bore, 6.06 in OD - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: LM522548, 4 21/64 in Bore, 6.06 in OD

The NTN Tapered Roller Bearing Cone LM522548 is an inch-system tapered roller bearing cone with a 4 21/64 in bore, 6.06 in OD, and 1.375 in cone width. It features a chrome steel cage and carbon steel ring, and is…

SKU 3G-OTH-114459

Also listed as: 4TLM522548 · 4T LM522548

Brand
NTN
Item
Tapered Roller Bearing Cone: LM522548, 4 21/64 in Bore, 6.06 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
4T-LM522548
Bore
4 21/64 in
OD
6.06 in
Cone Wd
1.375 in
Bore Type
Tapered
Cage Material
Chrome Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
LM522548
Compatible Cup Manufacturer Part Number
LM522510

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

Product Description

The NTN Tapered Roller Bearing Cone LM522548 is an inch-system tapered roller bearing cone with a 4 21/64 in bore, 6.06 in OD, and 1.375 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number LM522510.

Frequently Asked Questions

What is the NTN LM522548 tapered roller bearing cone used for?

The NTN LM522548 tapered roller bearing cone is used in industrial applications requiring high radial and axial load capacity, such as gearboxes, conveyors, and heavy machinery. It is designed to work with the LM522510 cup for precise shaft alignment and reduced friction.

What are the specifications of the NTN LM522548 bearing cone?

The NTN LM522548 tapered roller bearing cone has a 4 21/64 in tapered bore, 6.06 in OD, and 1.375 in cone width. It features a chrome steel cage and carbon steel ring, with inch-system dimensions. Compatible cup part number is LM522510.

Where to buy NTN LM522548 bearing cone worldwide?

3G Electric supplies the NTN LM522548 bearing cone worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine NTN components and deliver to your facility. Contact us for pricing and lead time.

How to select the correct cup for NTN LM522548 cone?

Select the NTN LM522510 cup, which is the compatible cup manufacturer part number for the LM522548 cone. Ensure the cup matches the cone's inch-system dimensions and load ratings. Proper pairing prevents premature wear and ensures reliable operation 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
NTN Tapered Roller Bearing Cone: LM503349A, 1 51/64 in Bore, 2.8 in OD, 0.708 in Cone Wd (MPN 4T-LM503349A)
NTN
NTN Tapered Roller Bearing Cone: LM503349A, 1 51/64 in Bore, 2.8 in OD, 0.708 in Cone Wd (MPN 4T-LM503349A)
NTN Tapered Roller Bearing Cone: LM12748, 27/32 in Bore, 1.56 in OD, 0.655 in Cone Wd, 4T-LM12748
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NTN Tapered Roller Bearing Cone: LM12748, 27/32 in Bore, 1.56 in OD, 0.655 in Cone Wd, 4T-LM12748
NTN Tapered Roller Bearing Cone: LM503349, 1 51/64 in Bore, 2.8 in OD, 0.708 in Cone Wd, 4T-LM503349
NTN
NTN Tapered Roller Bearing Cone: LM503349, 1 51/64 in Bore, 2.8 in OD, 0.708 in Cone Wd, 4T-LM503349
NTN Tapered Roller Bearing Cone: LM806649, 2 1/8 in Bore, 3.35 in OD, 0.75 in Cone Wd, 4T-LM806649
NTN
NTN Tapered Roller Bearing Cone: LM806649, 2 1/8 in Bore, 3.35 in OD, 0.75 in Cone Wd, 4T-LM806649
NTN Tapered Roller Bearing Cone: LM48548A, 1 3/8 in Bore, 2.4 in OD, 0.72 in Cone Wd, 4T-LM48548A
NTN
NTN Tapered Roller Bearing Cone: LM48548A, 1 3/8 in Bore, 2.4 in OD, 0.72 in Cone Wd, 4T-LM48548A
NTN Tapered Roller Bearing Cone: LM29748L, 1 1/2 in Bore, 2.44 in OD, 0.72 in Cone Wd, 4T-LM29748L
NTN
NTN Tapered Roller Bearing Cone: LM29748L, 1 1/2 in Bore, 2.44 in OD, 0.72 in Cone Wd, 4T-LM29748L

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