NTN Tapered Roller Bearing Cone: 663, 3 1/4 in Bore, 5.55 in OD, 1.625 in Cone Wd
The NTN Tapered Roller Bearing Cone: 663 is an inch-system tapered roller bearing cone with a 3 1/4 in bore, 5.55 in OD, and 1.625 in cone width. It features a chrome steel cage, carbon steel ring, and a tapered bore…
SKU 3G-OTH-114833
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Product Description
The NTN Tapered Roller Bearing Cone: 663 is an inch-system tapered roller bearing cone with a 3 1/4 in bore, 5.55 in OD, and 1.625 in cone width. It features a chrome steel cage, carbon steel ring, and a tapered bore type. The compatible cup manufacturer part number is 653.
Frequently Asked Questions
What is the NTN 663 tapered roller bearing cone used for?
The NTN 663 tapered roller bearing cone is used in industrial machinery that handles combined radial and axial loads, such as gearboxes, conveyor systems, and heavy-duty pumps. It is an inch-system component with a 3 1/4 in bore and 5.55 in OD, designed to pair with cup 653.
What are the specifications of the NTN 663 bearing cone?
The NTN 663 tapered roller bearing cone has a 3 1/4 in bore, 5.55 in OD, and 1.625 in cone width. It features a chrome steel cage, carbon steel ring, and tapered bore type. The compatible cup manufacturer part number is 653. It is an inch-system component from NTN.
Where to buy the NTN 663 bearing cone worldwide?
3G Electric supplies the NTN 663 tapered roller bearing cone to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact us to source this inch-system bearing cone with a 3 1/4 in bore and 5.55 in OD for your industrial application.
How to select the correct cup for the NTN 663 bearing cone?
To select the correct cup for the NTN 663 bearing cone, use the compatible cup manufacturer part number 653. Ensure the cup matches the cone's 5.55 in OD and inch-system dimensions. Always verify fit with the bearing industry number 663 and consult NTN's technical documentation for proper assembly.
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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.
