NTN Tapered Roller Bearing Cone: 31597, 1 7/16 in Bore, 2.83 in OD, 1.125 in Cone Wd
The NTN Tapered Roller Bearing Cone 31597 (SKU 806A74) is an inch-system tapered roller bearing cone with a 1 7/16 in bore, 2.83 in OD, and 1.125 in cone width. It features a chrome steel cage and carbon steel ring…
SKU 3G-OTH-109950
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Product Description
The NTN Tapered Roller Bearing Cone 31597 (SKU 806A74) is an inch-system tapered roller bearing cone with a 1 7/16 in bore, 2.83 in OD, and 1.125 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number 31520.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the NTN 31597 tapered roller bearing cone used for?
The NTN 31597 tapered roller bearing cone is used in industrial machinery and automotive drivetrains to support combined radial and axial loads. It is commonly applied in gearboxes, conveyors, and wheel hubs where precise shaft alignment and high load capacity are required.
What are the specifications of the NTN 31597 bearing cone?
The NTN 31597 bearing cone has a 1 7/16 in tapered bore, 2.83 in OD, and 1.125 in cone width. It uses a chrome steel cage and carbon steel ring. This inch-system cone is compatible with cup part number 31520 and carries bearing industry number 31597.
Where to buy the NTN 31597 bearing cone worldwide?
3G Electric supplies the NTN 31597 bearing cone to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this inch-system tapered roller bearing cone.
How to select the correct cup for the NTN 31597 cone?
To select the correct cup for the NTN 31597 cone, use the compatible cup manufacturer part number 31520. Ensure the cup matches the inch-system dimensions and taper angle of the cone. Always verify the bearing industry number and consult technical drawings for proper fit and load ratings.
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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.










