NTN Tapered Roller Bearing Cone: 3188, 1 1/4 in Bore, 2.64 in OD, 1.181 in Cone Wd
The NTN Tapered Roller Bearing Cone: 3188 (SKU 806A75) is an inch-system tapered roller bearing cone with a 1 1/4 in tapered bore, 2.64 in OD, and 1.181 in cone width. It features a chrome steel cage and carbon steel…
SKU 3G-OTH-107134
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Product Description
The NTN Tapered Roller Bearing Cone: 3188 (SKU 806A75) is an inch-system tapered roller bearing cone with a 1 1/4 in tapered bore, 2.64 in OD, and 1.181 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number 3120.
Frequently Asked Questions
What is the NTN 3188 tapered roller bearing cone used for?
The NTN 3188 tapered roller bearing cone is used in industrial machinery to support combined radial and axial loads. It is commonly applied in gearboxes, conveyors, and automotive drivetrains where inch-system bearings are required. 3G Electric supplies this cone as part of a complete bearing assembly.
What are the specifications of the NTN 4T-3188 bearing cone?
The NTN 4T-3188 bearing cone has a 1 1/4 in tapered bore, 2.64 in OD, and 1.181 in cone width. It features a carbon steel ring and chrome steel cage, with system of measurement in inches. It is compatible with cup part number 3120.
Where to buy the NTN 3188 bearing cone worldwide?
3G Electric supplies the NTN 3188 bearing cone worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this inch-system tapered roller bearing cone.
How to select the correct cup for the NTN 3188 cone?
To select the correct cup for the NTN 3188 cone, use the compatible cup manufacturer part number 3120. Ensure the cup matches the inch-system dimensions and load rating. 3G Electric can help verify compatibility and source the complete bearing assembly for your application.
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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.











