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NTN 4T-HM803146/HM80#02 Tapered Roller Bearing Assembly - Tapered Roller Bearing Assemblies
NTNTapered Roller Bearing Assemblies

NTN 4T-HM803146/HM80#02 Tapered Roller Bearing Assembly

The NTN Tapered Roller Bearing Assembly, model HM803146/HM803110, is an inch-system bearing with a 1 5/8 in bore, 3 1/2 in OD, and 1.156 in cone width. It features a carbon steel ring and a pressed steel cage…

SKU 3G-OTH-107858

Also listed as: 4THM803146HM8002 · 4T HM803146 HM80 02 · 4T-HM803146-HM80-02

Brand
NTN
Item
4T-HM803146/HM80#02 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-HM803146/HM80#02
Bore
1 5/8 in
OD
3 1/2 in
Cone Wd
1.156 in
Cage Material
Pressed Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
HM803146/HM803110

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Assembly, model HM803146/HM803110, is an inch-system bearing with a 1 5/8 in bore, 3 1/2 in OD, and 1.156 in cone width. It features a carbon steel ring and a pressed steel cage, identified by manufacturer part number 4T-HM803146/HM80#02.

Frequently Asked Questions

What is the NTN HM803146/HM803110 tapered roller bearing used for?

This NTN tapered roller bearing assembly is designed for radial and axial load support in industrial gearboxes, conveyor systems, and heavy machinery. Its inch-system dimensions suit North American equipment. The pressed steel cage and carbon steel rings provide durability in moderate-speed, high-load applications.

What are the specifications of the NTN HM803146/HM803110 bearing?

The NTN HM803146/HM803110 is an inch-system tapered roller bearing assembly with a 1 5/8 in bore, 3 1/2 in OD, and 1.156 in cone width. It features carbon steel rings and a pressed steel cage. The manufacturer part number is 4T-HM803146/HM80#02, and the bearing industry number is HM803146/HM803110.

Where to buy the NTN HM803146/HM803110 bearing worldwide?

3G Electric supplies the NTN HM803146/HM803110 tapered roller bearing to global buyers. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. As a sourcing partner, we provide this bearing without claiming authorized distributor status.

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. Verify the system of measurement (inch vs metric) and load ratings. The HM803146/HM803110 suits moderate-speed, high-load uses. Consult NTN's catalog or a bearing engineer for specific fit and lubrication requirements.

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 7/16 in bore, 3 in OD, and 1.125 in cone width. Features carbon steel rings and pressed steel cage. Used in applications requiring support of combined radial and axial loads, such as gearboxes, conveyors, and rotating shaft assemblies
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