NTN Tapered Roller Bearing Cone: 677, 3 3/8 in Bore, 5.87 in OD, 1.625 in Cone Wd
The NTN Tapered Roller Bearing Cone: 677 is an inch-system tapered roller bearing cone with a 3 3/8 in bore, 5.87 in OD, and 1.625 in cone width. It features a chrome steel cage and carbon steel ring, with a tapered…
SKU 3G-OTH-104398
Also listed as: 4T677 · 4T 677
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The NTN Tapered Roller Bearing Cone: 677 is an inch-system tapered roller bearing cone with a 3 3/8 in bore, 5.87 in OD, and 1.625 in cone width. It features a chrome steel cage and carbon steel ring, with a tapered bore type. The bearing industry number is 677, and the compatible cup manufacturer part number is 672.
Frequently Asked Questions
What is the NTN 677 tapered roller bearing cone used for?
The NTN 677 tapered roller bearing cone is used in heavy-duty industrial applications such as gearboxes, conveyors, and pumps. It supports combined radial and axial loads in machinery requiring precise shaft alignment and high load capacity.
What are the specifications of the NTN 4T-677 tapered roller bearing cone?
The NTN 4T-677 tapered roller bearing cone has a 3 3/8 in bore, 5.87 in OD, and 1.625 in cone width. It features a chrome steel cage, carbon steel ring, and tapered bore type. The compatible cup part number is 672.
Where to buy the NTN 677 tapered roller bearing cone worldwide?
3G Electric supplies the NTN 677 tapered roller bearing cone worldwide. 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 677 bearing cone?
Select the cup with manufacturer part number 672, which is the compatible cup for the NTN 677 cone. Ensure the cup matches the cone's inch-system dimensions and load ratings. Consult NTN's catalog or a bearing specialist for proper fit.
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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.
