NTN Tapered Roller Bearing Cone: 342A, 1 5/8 in Bore, 2.76 in OD, 1.18 in Cone Wd
The NTN 342A is an inch-system tapered roller bearing cone with a 1 5/8 in tapered bore, 2.76 in OD, and 1.18 in cone width. It features a carbon steel ring and chrome steel cage, and is compatible with cup…
SKU 3G-OTH-101679
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Product Description
The NTN 342A is an inch-system tapered roller bearing cone with a 1 5/8 in tapered bore, 2.76 in OD, and 1.18 in cone width. It features a carbon steel ring and chrome steel cage, and is compatible with cup manufacturer part number 332. This component is designed for use in industrial equipment requiring tapered roller bearing assemblies.
Frequently Asked Questions
What is the NTN 342A tapered roller bearing cone used for?
The NTN 342A is a tapered roller bearing cone used in industrial machinery to support combined radial and axial loads. It is commonly applied in gearboxes, conveyor systems, and heavy equipment where precise shaft alignment and high load capacity are required.
What are the specifications of the NTN 342A bearing cone?
The NTN 342A has a 1 5/8 in tapered bore, 2.76 in OD, and 1.18 in cone width. It features a carbon steel ring and chrome steel cage, is inch-system, and is compatible with cup part number 332. The manufacturer part number is 4T-342A.
Where to buy the NTN 342A bearing cone worldwide?
3G Electric supplies the NTN 342A tapered roller bearing cone to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this inch-system bearing component.
How to select the correct cup for the NTN 342A cone?
To select the correct cup for the NTN 342A cone, use the compatible cup manufacturer part number 332. Ensure the cup matches the cone's inch-system dimensions and load ratings. Always verify fit with the bearing assembly specifications before installation.
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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.












