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NTN Tapered Roller Bearing Cone: L319249, 3 3/4 in Bore, 4.92 in OD, 0.843 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: L319249, 3 3/4 in Bore, 4.92 in OD, 0.843 in Cone Wd

The NTN Tapered Roller Bearing Cone L319249 is an inch-system tapered roller bearing cone with a 3 3/4 in bore, 4.92 in OD, and 0.843 in cone width. It features a chrome steel cage, carbon steel ring, and a tapered…

SKU 3G-OTH-115978

Also listed as: 4TL319249 · 4T L319249

Brand
NTN
Item
Tapered Roller Bearing Cone: L319249, 3 3/4 in Bore, 4.92 in OD, 0.843 in Cone Wd
Category
Tapered Roller Bearing Cones
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

NTN
Manufacturer Part Number
4T-L319249
Type
4T-L319249
Bore
3 3/4 in
OD
4.92 in
Cone Wd
0.843 in
Bore Type
Tapered
Cage Material
Chrome Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
L319249
Compatible Cup Manufacturer Part Number
L319210

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cone L319249 is an inch-system tapered roller bearing cone with a 3 3/4 in bore, 4.92 in OD, and 0.843 in cone width. It features a chrome steel cage, carbon steel ring, and a tapered bore type. This cone is compatible with cup manufacturer part number L319210 and is identified by bearing industry number L319249 and manufacturer part number 4T-L319249.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the NTN L319249 tapered roller bearing cone used for?

The NTN L319249 tapered roller bearing cone is used in industrial machinery and automotive applications to support combined radial and axial loads. It is commonly found in gearboxes, conveyor systems, and heavy equipment where precise shaft alignment and high load capacity are required.

What are the specifications of the NTN L319249 tapered roller bearing cone?

The NTN L319249 cone has a 3 3/4 in bore, 4.92 in OD, and 0.843 in cone width. It uses a chrome steel cage, carbon steel ring, and tapered bore type. This inch-system bearing is compatible with cup part number L319210 and is identified by industry number L319249.

Where to buy the NTN L319249 tapered roller bearing cone worldwide?

You can source the NTN L319249 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 on this NTN bearing cone.

How to select the correct cup for the NTN L319249 tapered roller bearing cone?

To select the correct cup for the NTN L319249 cone, use the compatible cup manufacturer part number L319210. Ensure the cup matches the cone's inch-system dimensions and tapered design. Proper pairing is essential for load distribution and bearing life. Consult NTN specifications for exact fitment.

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
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Inch-system tapered roller bearing cone with a 2 3/4 in tapered bore, 3.62 in outer diameter, and 0.75 in cone width. Constructed with a carbon steel ring and chrome steel cage. Designed to be paired with cup L713010 for applications supporting combined radial and axial loads, such as in gearboxes, conveyors, and wheel hubs
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Inch-system tapered roller bearing cone with a 2 3/4 in tapered bore, 3.62 in outer diameter, and 0.75 in cone width. Constructed with a carbon steel ring and chrome steel cage. Designed to be paired with cup L713010 for applications supporting combined radial and axial loads, such as in gearboxes, conveyors, and wheel hubs
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
NTN Tapered Roller Bearing Cone: L610549, 2 1/2 in Bore, 3.58 in OD, 0.75 in Cone Wd, 4T-L610549
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NTN Tapered Roller Bearing Cone: L610549, 2 1/2 in Bore, 3.58 in OD, 0.75 in Cone Wd, 4T-L610549
NTN Tapered Roller Bearing Cone: 3188, 1 1/4 in Bore, 2.64 in OD, 1.181 in Cone Wd, 4T-3188
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NTN Tapered Roller Bearing Cone: 3188, 1 1/4 in Bore, 2.64 in OD, 1.181 in Cone Wd, 4T-3188

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