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NTN Tapered Roller Bearing Cup HM89410 - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup HM89410

The NTN Tapered Roller Bearing Cup (SKU HM89410, MPN HM89410) is an inch-system cup with a 2 7/16 in bore, 3 in OD, and 0.906 in cup/overall width. It is made of alloy steel and is compatible with cone part number…

SKU 3G-OTH-111955

Also listed as: HM 89410 · HM-89410

Brand
NTN
Item
Tapered Roller Bearing Cup HM89410
Category
Tapered Roller Bearing Cups
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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
HM89410
OD
3 in
Cup Wd
0.906 in
Overall Wd
0.906 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
HM89446

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cup (SKU HM89410, MPN HM89410) is an inch-system cup with a 2 7/16 in bore, 3 in OD, and 0.906 in cup/overall width. It is made of alloy steel and is compatible with cone part number HM89446.

Frequently Asked Questions

What is the NTN HM89410 tapered roller bearing cup used for?

The NTN HM89410 tapered roller bearing cup is used in industrial machinery and automotive drivetrains to support radial and axial loads. It pairs with the HM89446 cone to form a complete bearing assembly, commonly found in gearboxes, conveyors, and heavy equipment.

What are the specifications of the NTN HM89410 bearing cup?

The NTN HM89410 is an inch-system tapered roller bearing cup with a 2 7/16 in bore, 3 in OD, and 0.906 in cup width. It is made of alloy steel and is compatible with cone part number HM89446. The manufacturer part number is HM89410.

Where to buy the NTN HM89410 bearing cup worldwide?

You can source the NTN HM89410 tapered roller bearing cup 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.

How to select the correct cone for the NTN HM89410 bearing cup?

To select the correct cone for the NTN HM89410 cup, use the compatible cone manufacturer part number HM89446. Ensure the cone matches the cup's inch-system dimensions and alloy steel material. Always verify fitment with the bearing assembly specifications before ordering.

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 cups. 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
NTN Tapered Roller Bearing Cup: 3 1/2 in Bore, 4 1/8 in OD, 1.125 in Cup Wd, 1.125 in Overall Wd (MPN HM807010)
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This NTN tapered roller bearing cup is made of alloy steel and has an outside diameter of 5 1/4 inches and a cup width of 1.281 inches. It is designed for use with cone HM516448 in inch-system bearing assemblies. Typical applications include supporting radial and axial loads in rotating shaft equipment such as gearboxes and conveyors
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Inch-system tapered roller bearing cup made from alloy steel. Outer diameter 4 1/8 in, cup width 1.142 in, overall width 1.142 in. Compatible with cone JHM807035. Used in bearing assemblies to support combined radial and axial loads in rotating shaft applications
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This NTN tapered roller bearing cup is the outer ring component of a tapered roller bearing assembly. It has an outer diameter of 3 47/64 inches and a cup width of 0.925 inches, made from alloy steel. Designed to work with cone JM207049, it supports radial and axial loads in rotating applications such as gearboxes and industrial machinery

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