NTN Tapered Roller Bearing Cup: 5 1/2 in OD, 1.063 in Cup Wd, 1.434 in Overall Wd
The NTN Tapered Roller Bearing Cup (SKU 805YM4) is an inch-system cup with a 5 1/2 in outer diameter, a 1.063 in cup width, and a 1.434 in overall width. It is made of alloy steel and is compatible with cone…
SKU 3G-OTH-110965
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Product Description
The NTN Tapered Roller Bearing Cup (SKU 805YM4) is an inch-system cup with a 5 1/2 in outer diameter, a 1.063 in cup width, and a 1.434 in overall width. It is made of alloy steel and is compatible with cone manufacturer part number JM718149.
Frequently Asked Questions
What is the NTN JM718110 tapered roller bearing cup used for?
The NTN JM718110 tapered roller bearing cup is used in industrial machinery and automotive applications to support radial and axial loads. It pairs with the JM718149 cone to form a complete bearing assembly, commonly found in gearboxes, conveyors, and heavy equipment where precise load handling is required.
What are the specifications of the NTN JM718110 bearing cup?
The NTN JM718110 tapered roller bearing cup has a 5 1/2 in outer diameter, a 1.063 in cup width, and a 1.434 in overall width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone part number JM718149. The manufacturer part number is JM718110.
Where to buy the NTN JM718110 bearing cup worldwide?
You can source the NTN JM718110 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 on this NTN component.
How to install the NTN JM718110 tapered roller bearing cup?
To install the NTN JM718110 cup, press it into the housing bore using a suitable arbor press, ensuring it is fully seated against the shoulder. Apply a thin layer of lubricant to the cup raceway before mounting the cone. Always follow manufacturer guidelines for proper clearance and torque settings.
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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.










