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NTN Tapered Roller Bearing Cone: HM813849, 2 13/16 in Bore, 4.37 in OD - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: HM813849, 2 13/16 in Bore, 4.37 in OD

The NTN HM813849 is an inch-system tapered roller bearing cone made of carbon steel, with a 2 13/16 in bore, 4.37 in OD, and 1.437 in cone width. It is designed for use with the compatible cup HM813811, as indicated…

SKU 3G-OTH-117348

Brand
NTN
Item
Tapered Roller Bearing Cone: HM813849, 2 13/16 in Bore, 4.37 in OD
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
HM813849PW3
Bore
2 13/16 in
OD
4.37 in
Cone Wd
1.437 in
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
HM813849
Compatible Cup Manufacturer Part Number
HM813811

Technical Documents

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

Product Description

The NTN HM813849 is an inch-system tapered roller bearing cone made of carbon steel, with a 2 13/16 in bore, 4.37 in OD, and 1.437 in cone width. It is designed for use with the compatible cup HM813811, as indicated by the manufacturer part number HM813849PW3.

Frequently Asked Questions

What is the NTN HM813849 tapered roller bearing cone used for?

The NTN HM813849 is a tapered roller bearing cone used in industrial machinery and automotive drivetrains to support combined radial and axial loads. It is commonly applied in gearboxes, conveyor systems, and heavy equipment where precise shaft alignment and high load capacity are required.

What are the specifications of the NTN HM813849PW3 bearing cone?

The NTN HM813849PW3 is an inch-system tapered roller bearing cone with a 2 13/16 in bore, 4.37 in OD, and 1.437 in cone width. It is made of carbon steel and is designed for use with the compatible cup HM813811. The bearing industry number is HM813849.

Where to buy the NTN HM813849 bearing cone worldwide?

You can source the NTN HM813849 bearing cone 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 components for industrial applications.

How to select the correct cup for the NTN HM813849 cone?

To select the correct cup for the NTN HM813849 cone, use the compatible cup manufacturer part number HM813811. This ensures proper fit and load distribution. Always verify the system of measurement (inch) and ring material (carbon steel) to match your application requirements. Consult NTN specifications for exact pairing.

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: HM813844, 2 5/8 in Bore, 4.76 in OD, 1.437 in Cone Wd, HM813844PW3
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NTN Tapered Roller Bearing Cone: HM813844, 2 5/8 in Bore, 4.76 in OD, 1.437 in Cone Wd, HM813844PW3
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NTN Tapered Roller Bearing Cone: HM813841, 2 3/8 in Bore, 4.76 in OD, 1.437 in Cone Wd, HM813841PW3
NTN Tapered Roller Bearing Cone: HM807049, 2 1/8 in Bore, 3.94 in OD, 1.437 in Cone Wd, HM807049
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NTN Tapered Roller Bearing Cone: HM807049, 2 1/8 in Bore, 3.94 in OD, 1.437 in Cone Wd, HM807049
NTN Tapered Roller Bearing Cone: HM926740, 4 1/2 in Bore, 8.63 in OD, 1.946 in Cone Wd, HM926740
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NTN Tapered Roller Bearing Cone: HM926740, 4 1/2 in Bore, 8.63 in OD, 1.946 in Cone Wd, HM926740
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NTN Tapered Roller Bearing Cone: HM88648, 1 13/32 in Bore, 2.32 in OD, 1 in Cone Wd, HM88648
Carbon steel tapered roller bearing cone with inch-system dimensions: 4 3/4 in bore, 6.85 in outside diameter, and 1.812 in cone width. Designed for use with compatible cup HM624710. Suitable for applications requiring support of combined radial and axial loads, such as in gearboxes, conveyor systems, and heavy machinery
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Carbon steel tapered roller bearing cone with inch-system dimensions: 4 3/4 in bore, 6.85 in outside diameter, and 1.812 in cone width. Designed for use with compatible cup HM624710. Suitable for applications requiring support of combined radial and axial loads, such as in gearboxes, conveyor systems, and heavy machinery

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