NTN Tapered Roller Bearing Cup: 2 3/8 in OD, 0.625 in Cup Wd, 0.625 in Overall Wd
The NTN Tapered Roller Bearing Cup (SKU 805ZW4) is an inch-system cup with a 2 3/8 in outer diameter, a 0.625 in cup width, and a 0.625 in overall width. Made from alloy steel, this cup is compatible with cone…
SKU 3G-OTH-103590
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Product Description
The NTN Tapered Roller Bearing Cup (SKU 805ZW4) is an inch-system cup with a 2 3/8 in outer diameter, a 0.625 in cup width, and a 0.625 in overall width. Made from alloy steel, this cup is compatible with cone manufacturer part number 1985 and carries the manufacturer part number 4T-1931.
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 an NTN tapered roller bearing cup used for?
An NTN tapered roller bearing cup is the outer ring component of a tapered roller bearing assembly. It supports radial and axial loads in industrial machinery, automotive drivetrains, and heavy equipment. This inch-system cup (2 3/8 in OD) works with a compatible cone (part number 1985) to handle combined loads in rotating applications.
What are the specifications of the NTN 4T-1931 tapered roller bearing cup?
The NTN 4T-1931 tapered roller bearing cup has a 2 3/8 in outer diameter, 0.625 in cup width, and 0.625 in overall width. It is made from alloy steel, uses inch-system measurement, and is compatible with cone manufacturer part number 1985. The manufacturer part number is 4T-1931.
Where to buy NTN tapered roller bearing cups worldwide?
You can source NTN tapered roller bearing cups worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the NTN 4T-1931 cup (SKU 805ZW4) and other bearing components.
How to select the correct NTN tapered roller bearing cup for an application?
To select the correct NTN tapered roller bearing cup, match the outer diameter, cup width, and overall width to your bearing assembly requirements. Ensure the cup is compatible with the cone part number (e.g., 1985 for the 4T-1931). Verify the system of measurement (inch) and ring material (alloy steel) suit your load and environmental conditions.
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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.











