NTN Tapered Roller Bearing Cone: 2688, 1 1/16 in Bore, 2.28 in OD, 1.001 in Cone Wd
The NTN Tapered Roller Bearing Cone 2688 (SKU 806A05) is an inch-system tapered roller bearing cone with a 1 1/16 in bore, 2.28 in OD, and 1.001 in cone width. It features a chrome steel cage and carbon steel ring…
SKU 3G-OTH-118424
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Product Description
The NTN Tapered Roller Bearing Cone 2688 (SKU 806A05) is an inch-system tapered roller bearing cone with a 1 1/16 in bore, 2.28 in OD, and 1.001 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number 2631.
Frequently Asked Questions
What is the NTN 2688 tapered roller bearing cone used for?
The NTN 2688 tapered roller bearing cone is used in industrial machinery and automotive applications to support radial and axial loads. It is commonly paired with cup 2631 in gearboxes, conveyors, and wheel assemblies. 3G Electric supplies this component for maintenance and repair operations worldwide.
What are the specifications of the NTN 4T-2688 bearing cone?
The NTN 4T-2688 is an inch-system tapered roller bearing cone with a 1 1/16 in bore, 2.28 in OD, and 1.001 in cone width. It has a chrome steel cage, carbon steel ring, and tapered bore type. The compatible cup part number is 2631. 3G Electric sources this NTN component for global delivery.
Where to buy the NTN 2688 bearing cone in worldwide?
You can order the NTN 2688 bearing cone from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time. We source genuine NTN components for industrial maintenance needs.
How to select the correct cup for the NTN 2688 cone?
To select the correct cup for the NTN 2688 cone, use the compatible cup manufacturer part number 2631. Ensure the cup matches the inch-system dimensions and tapered design. 3G Electric can help verify compatibility and source the matching NTN cup for your application. Proper pairing ensures optimal bearing performance.
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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.













