NTN Tapered Roller Bearing Cone: 43131, 1 5/16 in Bore, 2.91 in OD, 0.947 in Cone Wd
The NTN Tapered Roller Bearing Cone 43131 (SKU 806AK6) is an inch-system tapered roller bearing cone with a 1 5/16 in bore, 2.91 in OD, and 0.947 in cone width. It features a chrome steel cage and carbon steel ring…
SKU 3G-OTH-101143
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Product Description
The NTN Tapered Roller Bearing Cone 43131 (SKU 806AK6) is an inch-system tapered roller bearing cone with a 1 5/16 in bore, 2.91 in OD, and 0.947 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number 43312.
Frequently Asked Questions
What is the NTN 43131 tapered roller bearing cone used for?
The NTN 43131 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, conveyors, and heavy equipment where precise shaft alignment and load distribution are critical.
What are the specifications of the NTN 4T-43131 bearing cone?
The NTN 4T-43131 tapered roller bearing cone has a 1 5/16 in bore, 2.91 in OD, and 0.947 in cone width. It features a chrome steel cage, carbon steel ring, and a tapered bore type. It is compatible with cup part number 43312 and uses inch-system measurements.
Where to buy NTN 43131 bearing cone in worldwide?
3G Electric supplies the NTN 43131 tapered roller bearing cone worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine NTN part for your application.
How to select the correct cup for NTN 43131 bearing cone?
To select the correct cup for the NTN 43131 bearing cone, use the compatible cup manufacturer part number 43312. Ensure the cup matches the cone's inch-system dimensions and load ratings. Always verify fit with the bearing industry number 43131 for proper assembly 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.












