NTN Tapered Roller Bearing Cone: 27684, 3 in Bore, 4.53 in OD, 1 in Cone Wd
The NTN Tapered Roller Bearing Cone 27684 is an inch-system tapered roller bearing cone with a tapered bore, a 3 in bore, a 4.53 in OD, a 1 in cone width, and a 4.246 in inside diameter. It features a chrome steel…
SKU 3G-OTH-112958
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Product Description
The NTN Tapered Roller Bearing Cone 27684 is an inch-system tapered roller bearing cone with a tapered bore, a 3 in bore, a 4.53 in OD, a 1 in cone width, and a 4.246 in inside diameter. It features a chrome steel cage and a carbon steel ring, and is compatible with cup manufacturer part number 27620.
Frequently Asked Questions
What is the NTN 27684 tapered roller bearing cone used for?
The NTN 27684 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, conveyors, and wheel hubs where precise alignment and high load capacity are needed.
What are the specifications of the NTN 27684 tapered roller bearing cone?
The NTN 27684 is an inch-system tapered roller bearing cone with a 3 in bore, 4.53 in OD, 1 in cone width, and 4.246 in inside diameter. It has a tapered bore, chrome steel cage, carbon steel ring, and is compatible with cup part number 27620.
Where to buy the NTN 27684 tapered roller bearing cone worldwide?
You can source the NTN 27684 tapered roller bearing cone through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the bearing reaches your facility reliably.
How to select the correct cup for the NTN 27684 tapered roller bearing cone?
To select the correct cup, use the compatible cup manufacturer part number 27620, as specified by NTN. Ensure the cup matches the cone's inch-system dimensions and tapered design to maintain proper load distribution and bearing life. Consult NTN's catalog for exact fitment.
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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.













