NTN Tapered Roller Bearing Cup: 4 1/8 in OD, 0.937 in Cup Wd, 0.937 in Overall Wd
The NTN Tapered Roller Bearing Cup (SKU 805ZD5) is an inch-system cup with a 4 1/8 in outer diameter, 0.937 in cup width, and 0.937 in overall width. It is made of alloy steel and has manufacturer part number 45220…
SKU 3G-OTH-112489
Need installation or engineering help?
Ask a question
Product Description
The NTN Tapered Roller Bearing Cup (SKU 805ZD5) is an inch-system cup with a 4 1/8 in outer diameter, 0.937 in cup width, and 0.937 in overall width. It is made of alloy steel and has manufacturer part number 45220, compatible with cone part number 45280.
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 45220 tapered roller bearing cup used for?
The NTN 45220 cup is used in tapered roller bearing assemblies to support radial and axial loads in industrial machinery, such as gearboxes, conveyors, and pumps. It pairs with cone 45280 to form a complete bearing set for rotating shafts.
What are the specifications of the NTN 45220 bearing cup?
The NTN 45220 cup has a 4 1/8 in outer diameter, 0.937 in cup width, and 0.937 in overall width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone part number 45280.
Where to buy the NTN 45220 bearing cup worldwide?
3G Electric supplies the NTN 45220 tapered roller bearing cup to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this alloy steel cup.
How to select the correct NTN tapered roller bearing cup?
To select the correct NTN cup, match the outer diameter, width, and system of measurement to your application. The 45220 cup requires cone 45280 for proper fit. Verify shaft and housing dimensions before ordering to ensure compatibility.
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.











