NTN Tapered Roller Bearing Cone: 25580, 1 3/4 in Bore, 3.031 in OD, 1 in Cone Wd
The NTN Tapered Roller Bearing Cone 25580 is an inch-system bearing component with a 1 3/4 in bore, 3.031 in OD, and 1 in cone width. It features an alloy steel ring and pressed steel cage, and is compatible with cup…
SKU 3G-OTH-101868
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Product Description
The NTN Tapered Roller Bearing Cone 25580 is an inch-system bearing component with a 1 3/4 in bore, 3.031 in OD, and 1 in cone width. It features an alloy steel ring and pressed steel cage, and is compatible with cup manufacturer part number 25520.
Frequently Asked Questions
What is the NTN 25580 tapered roller bearing cone used for?
The NTN 25580 tapered roller bearing cone is used in industrial machinery and automotive applications that require support for combined radial and axial loads. It is commonly found in gearboxes, conveyor systems, and wheel hubs. This inch-system cone works with the NTN 25520 cup to form a complete bearing assembly.
What are the specifications of the NTN 25580 bearing cone?
The NTN 25580 tapered roller bearing cone has a 1 3/4 in bore, 3.031 in OD, and 1 in cone width. It is made of alloy steel with a pressed steel cage. This inch-system component is compatible with cup part number 25520. The bearing industry number is 25580.
Where to buy the NTN 25580 bearing cone worldwide?
You can source the NTN 25580 tapered roller bearing cone from 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. We supply genuine NTN components for industrial applications.
How to select the correct cup for the NTN 25580 cone?
To select the correct cup for the NTN 25580 cone, use the compatible cup manufacturer part number 25520. This ensures proper fit and load distribution. Always verify the system of measurement (inch) and check that the cup's bore and OD match the cone's dimensions. Consult NTN specifications for exact pairing.
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3G Electric supplies NTN tapered roller bearing cones. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












