NTN Tapered Roller Bearing Cone: 3781, 1 15/16 in Bore, 3.43 in OD, 1.193 in Cone Wd
The NTN Tapered Roller Bearing Cone 3781 is an inch-system tapered roller bearing cone with a 1 15/16 in bore, 3.43 in OD, and 1.193 in cone width. It features a chrome steel cage and carbon steel ring, and is…
SKU 3G-OTH-114054
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Product Description
The NTN Tapered Roller Bearing Cone 3781 is an inch-system tapered roller bearing cone with a 1 15/16 in bore, 3.43 in OD, and 1.193 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number 3726.
Frequently Asked Questions
What is the NTN 3781 tapered roller bearing cone used for?
The NTN 3781 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 wheel hubs where precise shaft alignment and high load capacity are needed.
What are the specifications of the NTN 3781 bearing cone?
The NTN 3781 is an inch-system tapered roller bearing cone with a 1 15/16 in bore, 3.43 in OD, and 1.193 in cone width. It has a carbon steel ring, chrome steel cage, and tapered bore. It is compatible with cup part number 3726.
Where to buy the NTN 3781 bearing cone worldwide?
You can source the NTN 3781 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.
How to select the correct cup for the NTN 3781 bearing cone?
To select the correct cup for the NTN 3781 cone, use the compatible cup manufacturer part number 3726. Ensure the cup matches the cone's inch-system dimensions and load ratings. Always verify fit with the bearing manufacturer's 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.
