NTN Tapered Roller Bearing Cone: 28990, 2 7/16 in Bore, 3.82 in OD, 0.968 in Cone Wd
The NTN Tapered Roller Bearing Cone 28990 (SKU 806A49) is an inch-system tapered roller bearing cone with a 2 7/16 in bore, 3.82 in OD, and 0.968 in cone width. It features a chrome steel cage and carbon steel ring…
SKU 3G-OTH-109097
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Product Description
The NTN Tapered Roller Bearing Cone 28990 (SKU 806A49) is an inch-system tapered roller bearing cone with a 2 7/16 in bore, 3.82 in OD, and 0.968 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number 28920.
Frequently Asked Questions
What is the NTN 28990 tapered roller bearing cone used for?
The NTN 28990 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, conveyor systems, and heavy equipment where precise shaft alignment and high load capacity are critical.
What are the specifications of the NTN 28990 tapered roller bearing cone?
The NTN 28990 tapered roller bearing cone has a 2 7/16 in bore, 3.82 in OD, and 0.968 in cone width. It features a chrome steel cage, carbon steel ring, and inch-system measurement. The compatible cup part number is 28920, and the manufacturer part number is 4T-28990.
Where to buy the NTN 28990 tapered roller bearing cone worldwide?
You can source the NTN 28990 tapered roller bearing cone from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this NTN bearing cone.
How to select the correct cup for the NTN 28990 bearing cone?
To select the correct cup for the NTN 28990 bearing cone, use the compatible cup manufacturer part number 28920. Ensure the cup matches the inch-system dimensions and taper angle of the cone. Always verify the cup's bore and OD specifications against the cone's design for proper fit and load distribution.
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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.
