NTN Tapered Roller Bearing Cup: 2 7/16 in Bore, 3 in OD, 0.906 in Cup Wd
The NTN Tapered Roller Bearing Cup (SKU 55PY65, 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
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Product Description
The NTN Tapered Roller Bearing Cup (SKU 55PY65, 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.
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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.











