NTN Tapered Roller Bearing Cone: 67391, 5 1/4 in Bore, 7.48 in OD, 1.812 in Cone Wd
The NTN Tapered Roller Bearing Cone 67391 is an inch-system bearing component with a 5 1/4 in bore, 7.48 in OD, and 1.812 in cone width. It features a pressed steel cage and alloy steel ring, and is compatible with…
SKU 3G-OTH-115849
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Product Description
The NTN Tapered Roller Bearing Cone 67391 is an inch-system bearing component with a 5 1/4 in bore, 7.48 in OD, and 1.812 in cone width. It features a pressed steel cage and alloy steel ring, and is compatible with cup manufacturer part number 67322.
Frequently Asked Questions
What is the NTN 67391 tapered roller bearing cone used for?
The NTN 67391 tapered roller bearing cone is used in heavy-duty industrial applications such as gearboxes, conveyors, and machine tool spindles. It handles combined radial and axial loads, making it suitable for automotive and material handling equipment where precise shaft alignment and high load capacity are required.
What are the specifications of the NTN 67391 bearing cone?
The NTN 67391 tapered roller bearing cone has a 5 1/4 in bore, 7.48 in OD, and 1.812 in cone width. It is made of alloy steel with a pressed steel cage, uses inch-system measurement, and is compatible with cup part number 67322. The bearing industry number is 67391.
Where to buy the NTN 67391 bearing cone worldwide?
3G Electric supplies the NTN 67391 tapered roller bearing cone worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this inch-system bearing component.
How to select the correct cup for the NTN 67391 cone?
To select the correct cup for the NTN 67391 cone, use the compatible cup manufacturer part number 67322. Ensure the cup matches the cone's inch-system dimensions and load rating. Always verify the cup's bore and OD against your housing and shaft specifications for proper fit and 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.













