NTN Tapered Roller Bearing Cone: 52393, 3 15/16 in Bore, 5.98 in OD, 1.421 in Cone Wd
The NTN Tapered Roller Bearing Cone 52393 is an inch-system tapered roller bearing cone with a 3 15/16 in bore, 5.98 in OD, and 1.421 in cone width. It features a chrome steel cage and carbon steel ring, and is…
SKU 3G-OTH-104820
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Product Description
The NTN Tapered Roller Bearing Cone 52393 is an inch-system tapered roller bearing cone with a 3 15/16 in bore, 5.98 in OD, and 1.421 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number 52637.
Frequently Asked Questions
What is the NTN 52393 tapered roller bearing cone used for?
The NTN 52393 tapered roller bearing cone is used in industrial machinery and automotive drivetrains to support combined radial and axial loads. It is typically paired with cup 52637 in inch-system applications requiring precise shaft alignment and high load capacity.
What are the specifications of the NTN 52393 bearing cone?
The NTN 52393 tapered roller bearing cone has a 3 15/16 in bore, 5.98 in OD, and 1.421 in cone width. It features a chrome steel cage, carbon steel ring, and tapered bore type. It is compatible with cup manufacturer part number 52637.
Where to buy the NTN 52393 bearing cone worldwide?
3G Electric supplies the NTN 52393 tapered roller bearing cone worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this inch-system bearing cone to your facility, regardless of location.
How to select the correct cup for the NTN 52393 bearing cone?
To select the correct cup for the NTN 52393 bearing cone, use the compatible cup manufacturer part number 52637. Ensure the cup matches the cone's inch-system dimensions and load ratings. Always verify fit with the shaft and housing tolerances per NTN guidelines.
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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.






