NTN Tapered Roller Bearing Cup: 2 5/16 in OD, 0.421 in Cup Wd, 0.421 in Overall Wd
The NTN Tapered Roller Bearing Cup (SKU 805ZN2) is an inch-system cup with a 2 5/16 in outside diameter, a 0.421 in cup width, and a 0.421 in overall width. Manufactured from alloy steel, this component is designed…
SKU 3G-OTH-107520
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Product Description
The NTN Tapered Roller Bearing Cup (SKU 805ZN2) is an inch-system cup with a 2 5/16 in outside diameter, a 0.421 in cup width, and a 0.421 in overall width. Manufactured from alloy steel, this component is designed for use with compatible cone part number 08125 and carries the manufacturer part number 4T-08231.
Frequently Asked Questions
What is the NTN Tapered Roller Bearing Cup 4T-08231 used for?
The NTN Tapered Roller Bearing Cup 4T-08231 is used as the outer race in tapered roller bearing assemblies, supporting radial and axial loads in industrial equipment such as gearboxes, conveyors, and automotive drivetrains. It pairs with cone part number 08125 to form a complete bearing unit.
What are the specifications of the NTN Tapered Roller Bearing Cup 4T-08231?
The NTN Tapered Roller Bearing Cup 4T-08231 has a 2 5/16 in outside diameter, a 0.421 in cup width, and a 0.421 in overall width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone part number 08125.
Where to buy the NTN Tapered Roller Bearing Cup 4T-08231 worldwide?
You can source the NTN Tapered Roller Bearing Cup 4T-08231 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 time.
How to select the correct NTN tapered roller bearing cup for an application?
To select the correct NTN tapered roller bearing cup, match the outside diameter, cup width, and overall width to your housing dimensions. Ensure the cup is compatible with the cone part number, such as 08125 for the 4T-08231. Verify the system of measurement (inch) and ring material (alloy steel) meet load requirements.
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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.










