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NTN 4T-LM48548/LM48510 Tapered Roller Bearing Assembly - Tapered Roller Bearing Assemblies
NTNTapered Roller Bearing Assemblies

NTN 4T-LM48548/LM48510 Tapered Roller Bearing Assembly

The NTN Tapered Roller Bearing Assembly, model LM48548/LM48510 (MPN 4T-LM48548/LM48510), is an inch-system bearing with a 1 3/8 in bore, 2 9/16 in OD, and 0.72 in cone width. It features a pressed steel cage and…

SKU 3G-OTH-107872

Also listed as: 4TLM48548LM48510 · 4T LM48548 LM48510 · 4T-LM48548-LM48510

Brand
NTN
Item
4T-LM48548/LM48510 Tapered Roller Bearing Assembly
Category
Tapered Roller Bearing Assemblies
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NTN
Manufacturer Part Number
4T-LM48548/LM48510
Bore
1 3/8 in
OD
2 9/16 in
Cone Wd
0.72 in
Cage Material
Pressed Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
LM48548/LM48510

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Assembly, model LM48548/LM48510 (MPN 4T-LM48548/LM48510), is an inch-system bearing with a 1 3/8 in bore, 2 9/16 in OD, and 0.72 in cone width. It features a pressed steel cage and carbon steel rings, supplied by NTN.

Frequently Asked Questions

What is the NTN LM48548/LM48510 tapered roller bearing used for?

The NTN LM48548/LM48510 tapered roller bearing assembly is used in industrial applications requiring high radial and axial load capacity, such as gearboxes, conveyor systems, and automotive drivetrains. Its inch-system dimensions (1 3/8 in bore, 2 9/16 in OD) suit heavy machinery where precise shaft alignment and durability are critical.

What are the specifications of the NTN 4T-LM48548/LM48510 bearing?

The NTN 4T-LM48548/LM48510 is an inch-system tapered roller bearing assembly with a 1 3/8 in bore, 2 9/16 in OD, and 0.72 in cone width. It features carbon steel rings and a pressed steel cage. The bearing industry number is LM48548/LM48510, and it is manufactured by NTN.

Where to buy the NTN LM48548/LM48510 bearing worldwide?

You can source the NTN LM48548/LM48510 tapered roller bearing worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine NTN bearings to customers across industries.

How to select the correct NTN tapered roller bearing for an application?

To select the correct NTN tapered roller bearing, verify the shaft diameter (bore) and housing bore (OD) match your equipment. For the LM48548/LM48510, ensure a 1 3/8 in bore and 2 9/16 in OD fit. Check load ratings and speed limits in NTN catalogs. Consult 3G Electric for application guidance and sourcing.

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 assemblies. 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 Assembly: LM67048L/LM67010, 1 1/4 in Bore, 2 5/16 in OD, 0.66 in Cone Wd (MPN 4T-LM67048L/LM67010)
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NTN Tapered Roller Bearing Assembly: LM67048L/LM67010, 1 1/4 in Bore, 2 5/16 in OD, 0.66 in Cone Wd (MPN 4T-LM67048L/LM67010)
NTN Tapered Roller Bearing Assembly: LM78349/LM78310A, 1 3/8 in Bore, 2 7/16 in OD, 0.669 in Cone Wd (MPN 4T-LM78349/LM783#01)
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NTN Tapered Roller Bearing Assembly: LM78349/LM78310A, 1 3/8 in Bore, 2 7/16 in OD, 0.669 in Cone Wd (MPN 4T-LM78349/LM783#01)
NTN Tapered Roller Bearing Assembly: LM11749/LM11710, 11/16 in Bore, 1 9/16 in OD, 0.545 in Cone Wd (MPN 4T-LM11749/LM117#01)
NTN
NTN Tapered Roller Bearing Assembly: LM11749/LM11710, 11/16 in Bore, 1 9/16 in OD, 0.545 in Cone Wd (MPN 4T-LM11749/LM117#01)
NTN Tapered Roller Bearing Assembly: LM29748/LM29710, 1 1/2 in Bore, 2 9/16 in OD, 0.72 in Cone Wd (MPN 4T-LM29748/LM29710)
NTN
NTN Tapered Roller Bearing Assembly: LM29748/LM29710, 1 1/2 in Bore, 2 9/16 in OD, 0.72 in Cone Wd (MPN 4T-LM29748/LM29710)
Inch-system tapered roller bearing assembly with 1 1/4 in bore, 2 5/16 in OD, and 0.728 in cone width. Constructed with carbon steel rings and a pressed steel cage. Suitable for applications requiring combined radial and axial load support, such as gearboxes, wheel hubs, and conveyor rollers
NTN
Inch-system tapered roller bearing assembly with 1 1/4 in bore, 2 5/16 in OD, and 0.728 in cone width. Constructed with carbon steel rings and a pressed steel cage. Suitable for applications requiring combined radial and axial load support, such as gearboxes, wheel hubs, and conveyor rollers
NTN Tapered Roller Bearing Assembly: LM12749/LM12710, 55/64 in Bore, 1 49/64 in OD, 0.655 in Cone Wd (MPN 4T-LM12749/LM12710)
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NTN Tapered Roller Bearing Assembly: LM12749/LM12710, 55/64 in Bore, 1 49/64 in OD, 0.655 in Cone Wd (MPN 4T-LM12749/LM12710)

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