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NTN 4T-L45449/L45410 Tapered Roller Bearing Assembly - Tapered Roller Bearing Assemblies
NTNTapered Roller Bearing Assemblies

NTN 4T-L45449/L45410 Tapered Roller Bearing Assembly

The NTN Tapered Roller Bearing Assembly, model L45449/L45410 (MPN 4T-L45449/L45410), is an inch-system bearing with a 1 9/64 in bore, 1 31/32 in OD, and 0.58 in cone width. It features a carbon steel ring and a…

SKU 3G-OTH-111779

Also listed as: 4TL45449L45410 · 4T L45449 L45410 · 4T-L45449-L45410

Brand
NTN
Item
4T-L45449/L45410 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-L45449/L45410
Bore
1 9/64 in
OD
1 31/32 in
Cone Wd
0.58 in
Cage Material
Pressed Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
L45449/L45410

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

Product Description

The NTN Tapered Roller Bearing Assembly, model L45449/L45410 (MPN 4T-L45449/L45410), is an inch-system bearing with a 1 9/64 in bore, 1 31/32 in OD, and 0.58 in cone width. It features a carbon steel ring and a pressed steel cage, designed for industrial applications requiring tapered roller bearing assemblies.

Frequently Asked Questions

What is the NTN L45449/L45410 tapered roller bearing used for?

The NTN L45449/L45410 tapered roller bearing assembly is used in industrial applications that require handling combined radial and axial loads. Common uses include gearboxes, conveyor systems, and automotive drivetrains where precise shaft alignment and high load capacity are needed.

What are the specifications of the NTN 4T-L45449/L45410 bearing?

The NTN 4T-L45449/L45410 is an inch-system tapered roller bearing assembly with a 1 9/64 in bore, 1 31/32 in OD, and 0.58 in cone width. It has carbon steel rings and a pressed steel cage. The bearing industry number is L45449/L45410.

Where to buy NTN L45449/L45410 bearings worldwide?

You can source NTN L45449/L45410 tapered roller bearings worldwide through 3G Electric. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

To select the correct NTN tapered roller bearing, match the bore size (1 9/64 in), OD (1 31/32 in), and cone width (0.58 in) to your shaft and housing dimensions. Verify load ratings and ensure the pressed steel cage and carbon steel rings suit your operating conditions.

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: L44649/L44610, 1 1/16 in Bore, 1 31/32 in OD, 0.58 in Cone Wd (MPN 4T-L44649/L44610)
NTN
NTN Tapered Roller Bearing Assembly: L44649/L44610, 1 1/16 in Bore, 1 31/32 in OD, 0.58 in Cone Wd (MPN 4T-L44649/L44610)
NTN Tapered Roller Bearing Assembly: L44643/L44610, 1 in Bore, 1 31/32 in OD, 0.58 in Cone Wd (MPN 4T-L44643/L44610)
NTN
NTN Tapered Roller Bearing Assembly: L44643/L44610, 1 in Bore, 1 31/32 in OD, 0.58 in Cone Wd (MPN 4T-L44643/L44610)
NTN Tapered Roller Bearing Cone: L45449, 1 9/64 in Bore, 1.89 in OD, 0.58 in Cone Wd, 4T-L45449
NTN
NTN Tapered Roller Bearing Cone: L45449, 1 9/64 in Bore, 1.89 in OD, 0.58 in Cone Wd, 4T-L45449
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)
NTN
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)
NTN Tapered Roller Bearing Assembly: L624549/L624510, 4 3/4 in Bore, 6 5/16 in OD, 0.843 in Cone Wd (MPN 4T-L624549/L624510)
NTN
NTN Tapered Roller Bearing Assembly: L624549/L624510, 4 3/4 in Bore, 6 5/16 in OD, 0.843 in Cone Wd (MPN 4T-L624549/L624510)
NTN Tapered Roller Bearing Assembly: LM11949/LM11910, 3/4 in Bore, 1 49/64 in OD, 0.61 in Cone Wd (MPN 4T-LM11949/LM119#01)
NTN
NTN Tapered Roller Bearing Assembly: LM11949/LM11910, 3/4 in Bore, 1 49/64 in OD, 0.61 in Cone Wd (MPN 4T-LM11949/LM119#01)

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