NTN Tapered Roller Bearing Cup: 55 mm Bore, 3 17/32 in OD, 0.728 in Cup Wd
The NTN Tapered Roller Bearing Cup (SKU 798AL8, MPN JLM506810) is an inch-system cup with a 55 mm bore, 3 17/32 in OD, 0.728 in cup width, and 18.5 mm overall width. It is made of alloy steel and is compatible with…
SKU 3G-OTH-111647
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Product Description
The NTN Tapered Roller Bearing Cup (SKU 798AL8, MPN JLM506810) is an inch-system cup with a 55 mm bore, 3 17/32 in OD, 0.728 in cup width, and 18.5 mm overall width. It is made of alloy steel and is compatible with cone MPN JLM506849.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the NTN JLM506810 tapered roller bearing cup used for?
The NTN JLM506810 cup is used in tapered roller bearing assemblies to support radial and axial loads in industrial equipment such as gearboxes, conveyors, and automotive drivetrains. It pairs with cone JLM506849 to form a complete bearing set.
What are the specifications of the NTN JLM506810 bearing cup?
The NTN JLM506810 cup has a 55 mm bore, 3 17/32 in OD, 0.728 in cup width, and 18.5 mm overall width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone MPN JLM506849.
Where to buy the NTN JLM506810 bearing cup worldwide?
You can source the NTN JLM506810 bearing cup through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.
How to select the correct NTN tapered roller bearing cup?
To select the correct NTN cup, verify the bore diameter (55 mm), outer diameter (3 17/32 in), and cup width (0.728 in). Ensure it matches the compatible cone (JLM506849) and that the alloy steel material suits your load and speed requirements.
Used in
Common applications for NTNNTN 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.

