NTN Tapered Roller Bearing Cone: 33880, 1 1/2 in Bore, 3.35 in OD, 1.125 in Cone Wd
The NTN Tapered Roller Bearing Cone 33880 (SKU 806AC4) is an inch-system tapered roller bearing cone with a 1 1/2 in tapered bore, 3.35 in OD, and 1.125 in cone width. It features a carbon steel ring and chrome steel…
SKU 3G-OTH-101548
Need installation or engineering help?
Ask a question
Product Description
The NTN Tapered Roller Bearing Cone 33880 (SKU 806AC4) is an inch-system tapered roller bearing cone with a 1 1/2 in tapered bore, 3.35 in OD, and 1.125 in cone width. It features a carbon steel ring and chrome steel cage, and is compatible with cup manufacturer part number 33822.
Frequently Asked Questions
What is the NTN 33880 tapered roller bearing cone used for?
The NTN 33880 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, conveyor systems, and wheel hubs where precise shaft alignment and high load capacity are required.
What are the specifications of the NTN 33880 bearing cone?
The NTN 33880 tapered roller bearing cone has a 1 1/2 in tapered bore, 3.35 in OD, and 1.125 in cone width. It features a carbon steel ring and chrome steel cage, is inch-system, and is compatible with cup part number 33822. The manufacturer part number is 4T-33880.
Where to buy the NTN 33880 bearing cone worldwide?
3G Electric supplies the NTN 33880 tapered roller bearing cone worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this inch-system bearing cone to your facility. Contact us for availability and lead time.
How to select the correct cup for the NTN 33880 bearing cone?
To select the correct cup for the NTN 33880 bearing cone, use the compatible cup manufacturer part number 33822. Ensure the cup matches the cone's 3.35 in OD and inch-system dimensions. Always verify the cup's bore and width specifications against your application requirements.
Used in
Common applications for NTNNTN Products
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.












