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NTN 4T-HM89449/HM89410 Tapered Roller Bearing Assembly - Tapered Roller Bearing Assemblies
NTNTapered Roller Bearing Assemblies

NTN 4T-HM89449/HM89410 Tapered Roller Bearing Assembly

The NTN Tapered Roller Bearing Assembly, model HM89449/HM89410 (MPN 4T-HM89449/HM89410), is an inch-system bearing with a 1 7/16 in bore, 3 in OD, and 1.125 in cone width. It features a pressed steel cage and carbon…

SKU 3G-OTH-108518

Also listed as: 4THM89449HM89410 · 4T HM89449 HM89410 · 4T-HM89449-HM89410

Brand
NTN
Item
4T-HM89449/HM89410 Tapered Roller Bearing Assembly
Category
Tapered Roller Bearing Assemblies
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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
4T-HM89449/HM89410
Bore
1 7/16 in
OD
3 in
Cone Wd
1.125 in
Cage Material
Pressed Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
HM89449/HM89410

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Assembly, model HM89449/HM89410 (MPN 4T-HM89449/HM89410), is an inch-system bearing with a 1 7/16 in bore, 3 in OD, and 1.125 in cone width. It features a pressed steel cage and carbon steel rings, designed for industrial applications requiring tapered roller bearing assemblies.

Frequently Asked Questions

What is the NTN HM89449/HM89410 tapered roller bearing used for?

The NTN HM89449/HM89410 tapered roller bearing assembly is used in industrial equipment that must support combined radial and axial loads, such as gearboxes, conveyors, and automotive drivetrains. Its inch-system dimensions (1 7/16 in bore, 3 in OD) suit heavy-duty rotating shafts in machinery where precise load handling and durability are required.

What are the specifications of the NTN 4T-HM89449/HM89410 bearing?

The NTN 4T-HM89449/HM89410 is an inch-system tapered roller bearing assembly with a 1 7/16 in bore, 3 in OD, and 1.125 in cone width. It has carbon steel rings and a pressed steel cage. The bearing industry number is HM89449/HM89410, and it is manufactured by NTN.

Where to buy NTN HM89449/HM89410 bearings worldwide?

You can source the NTN HM89449/HM89410 tapered roller bearing assembly 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; we supply genuine NTN bearings to industrial buyers internationally.

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

To select the correct NTN tapered roller bearing, match the bore, OD, and width to your shaft and housing dimensions. For the HM89449/HM89410, verify the inch-system measurements (1 7/16 in bore, 3 in OD, 1.125 in cone width). Consider load ratings and operating speed; NTN's pressed steel cage and carbon steel rings suit moderate-speed, heavy-load industrial uses.

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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Inch-system tapered roller bearing assembly with 1 3/8 in bore, 3 in OD, and 1.125 in cone width. Constructed with carbon steel rings and a pressed steel cage. Suitable for supporting combined radial and axial loads in industrial machinery such as gearboxes and conveyors
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Inch-system tapered roller bearing assembly with 1 3/8 in bore, 3 in OD, and 1.125 in cone width. Constructed with carbon steel rings and a pressed steel cage. Suitable for supporting combined radial and axial loads in industrial machinery such as gearboxes and conveyors
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Inch-system tapered roller bearing assembly with 1 7/16 in bore, 3 1/8 in OD, and 1.135 in cone width. Constructed with carbon steel rings and a pressed steel cage. Used in applications requiring combined radial and axial load support, such as gearboxes, conveyor systems, and heavy machinery
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Inch-system tapered roller bearing cone with 1 5/16 in tapered bore, 2.87 in OD, and 1.125 in cone width. Chrome steel cage and carbon steel ring. Compatible with cup HM89410. Used in applications requiring combined radial and axial load capacity, such as gearboxes and conveyors
Inch-system tapered roller bearing cone with 1 7/16 in tapered bore, 2.95 in OD, and 1.135 in cone width. Chrome steel cage and carbon steel ring. Compatible cup: HM89210. Used in gearboxes, conveyors, and heavy equipment to support combined radial and axial loads
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Inch-system tapered roller bearing cone with 1 7/16 in tapered bore, 2.95 in OD, and 1.135 in cone width. Chrome steel cage and carbon steel ring. Compatible cup: HM89210. Used in gearboxes, conveyors, and heavy equipment to support combined radial and axial loads
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Inch-system tapered roller bearing assembly with 2 in bore, 4 1/8 in OD, and 1.437 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, conveyors, and pumps

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