NTN Tapered Roller Bearing Cone: 3980, 2 3/8 in Bore, 4.17 in OD, 1.183 in Cone Wd
The NTN Tapered Roller Bearing Cone 3980 is an inch-system tapered roller bearing cone with a 2 3/8 in bore, 4.17 in OD, and 1.183 in cone width. It features a chrome steel cage and carbon steel ring, and is…
SKU 3G-OTH-112224
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Product Description
The NTN Tapered Roller Bearing Cone 3980 is an inch-system tapered roller bearing cone with a 2 3/8 in bore, 4.17 in OD, and 1.183 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number 3920B.
Frequently Asked Questions
What is the NTN 3980 tapered roller bearing cone used for?
The NTN 3980 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 heavy equipment where precise shaft alignment and durability are critical.
What are the specifications of the NTN 3980 bearing cone?
The NTN 3980 is an inch-system tapered roller bearing cone with a 2 3/8 in bore, 4.17 in OD, and 1.183 in cone width. It features a chrome steel cage, carbon steel ring, and tapered bore type. The compatible cup manufacturer part number is 3920B.
Where to buy the NTN 3980 bearing cone worldwide?
You can source the NTN 3980 tapered roller bearing cone worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles 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 cone?
To select the correct NTN tapered roller bearing cone, match the bore size, outer diameter, and cone width to your shaft and housing dimensions. Ensure the system of measurement (inch) and compatible cup part number (3920B) align with your application. Consult NTN's catalog for load ratings and speed limits.
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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.
