NTN Tapered Roller Bearing Cone: 39591, 2 1/4 in Bore, 3.98 in OD, 1.187 in Cone Wd
The NTN Tapered Roller Bearing Cone 39591 is an inch-system bearing cone with a tapered bore, a 2 1/4 in bore, a 3.98 in OD, and a 1.187 in cone width. It features a chrome steel cage and a carbon steel ring, and is…
SKU 3G-OTH-111997
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Product Description
The NTN Tapered Roller Bearing Cone 39591 is an inch-system bearing cone with a tapered bore, a 2 1/4 in bore, a 3.98 in OD, and a 1.187 in cone width. It features a chrome steel cage and a carbon steel ring, and is compatible with cup manufacturer part number 39520.
Frequently Asked Questions
What is the NTN 39591 tapered roller bearing cone used for?
The NTN 39591 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 high load capacity are critical.
What are the specifications of the NTN 39591 bearing cone?
The NTN 39591 is an inch-system tapered roller bearing cone with a 2 1/4 in bore, 3.98 in OD, and 1.187 in cone width. It has a tapered bore, carbon steel ring, chrome steel cage, and is compatible with cup part number 39520. The bearing industry number is 39591.
Where to buy the NTN 39591 bearing cone worldwide?
You can source the NTN 39591 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 NTN tapered roller bearing cone?
To select the correct NTN cone, match the bore size, OD, and width to your shaft and housing dimensions. The 39591 cone requires a compatible cup, such as NTN part 39520. Ensure the system of measurement (inch) and load ratings meet your application. Consult a bearing selection guide or contact 3G Electric for assistance.
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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.













