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NTN Tapered Roller Bearing Cone: HM89443, 1 5/16 in Bore, 2.87 in OD, 1.125 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: HM89443, 1 5/16 in Bore, 2.87 in OD, 1.125 in Cone Wd

The NTN Tapered Roller Bearing Cone HM89443 is an inch-system tapered roller bearing cone with a 1 5/16 in tapered bore, 2.87 in outer diameter, and 1.125 in cone width. It features a chrome steel cage and carbon…

SKU 3G-OTH-112822

Also listed as: 4THM89443 · 4T HM89443

Brand
NTN
Item
Tapered Roller Bearing Cone: HM89443, 1 5/16 in Bore, 2.87 in OD, 1.125 in Cone Wd
Category
Tapered Roller Bearing Cones
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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-HM89443
Type
4T-HM89443
Bore
1 5/16 in
OD
2.87 in
Cone Wd
1.125 in
Bore Type
Tapered
Cage Material
Chrome Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
HM89443
Compatible Cup Manufacturer Part Number
HM89410

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cone HM89443 is an inch-system tapered roller bearing cone with a 1 5/16 in tapered bore, 2.87 in outer diameter, and 1.125 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup part number HM89410.

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 HM89443 tapered roller bearing cone used for?

The NTN HM89443 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 an inch-system component with a 1 5/16 in tapered bore, designed to work with cup HM89410 for reliable performance.

What are the specifications of the NTN 4T-HM89443 bearing cone?

The NTN 4T-HM89443 tapered roller bearing cone has a 1 5/16 in tapered bore, 2.87 in outer diameter, and 1.125 in cone width. It features a chrome steel cage and carbon steel ring, with system of measurement in inches. Compatible cup part number is HM89410.

Where to buy the NTN HM89443 bearing cone worldwide?

3G Electric supplies the NTN HM89443 tapered roller bearing cone worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine NTN components like the 4T-HM89443 and deliver to your facility. Contact us for availability and lead time.

How to select the correct cup for the NTN HM89443 cone?

To select the correct cup for the NTN HM89443 cone, use the compatible cup manufacturer part number HM89410. Ensure the cup matches the cone's inch-system dimensions and load ratings. Always verify the bearing industry number and consult application requirements for proper fit and performance.

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
Tapered roller bearing cone with carbon steel ring and chrome steel cage. Inch-system design with tapered bore for radial and axial load support. Compatible with cup HM89410. Used in automotive drivetrains, gearboxes, and machinery requiring precise alignment
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Inch-system tapered roller bearing cone with 1 7/8 in tapered bore, 3.58 in OD, and 1.156 in cone width. Chrome steel cage and carbon steel ring. Compatible with cup HM804810. Used in industrial machinery and automotive drivetrains for radial and axial load support
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Inch-system tapered roller bearing cone with 1 7/8 in tapered bore, 3.58 in OD, and 1.156 in cone width. Chrome steel cage and carbon steel ring. Compatible with cup HM804810. Used in industrial machinery and automotive drivetrains for radial and axial load support
NTN Tapered Roller Bearing Cone: HM804840, 1 5/8 in Bore, 3.58 in OD, 1.156 in Cone Wd, 4T-HM804840
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NTN Tapered Roller Bearing Cone: HM804840, 1 5/8 in Bore, 3.58 in OD, 1.156 in Cone Wd, 4T-HM804840

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