NTN Tapered Roller Bearing Assembly: 3982/3920, 2 1/2 in Bore, 4 7/16 in OD
The NTN Tapered Roller Bearing Assembly, model 3982/3920, is an inch-system bearing with a 2 1/2 in bore, 4 7/16 in OD, and 1.183 in cone width. It features a carbon steel ring and a pressed steel cage, designed for…
SKU 3G-OTH-111540
Also listed as: 39823920 · 3982 3920 · 3982-3920
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 Assembly, model 3982/3920, is an inch-system bearing with a 2 1/2 in bore, 4 7/16 in OD, and 1.183 in cone width. It features a carbon steel ring and a pressed steel cage, designed for industrial applications requiring tapered roller bearing assemblies.
Frequently Asked Questions
What is the NTN 3982/3920 tapered roller bearing used for?
The NTN 3982/3920 tapered roller bearing assembly handles combined radial and axial loads in industrial machinery, such as gearboxes, conveyors, and pumps. Its inch-system dimensions (2 1/2 in bore, 4 7/16 in OD) suit heavy-duty rotating applications where precise load distribution is critical.
What are the specifications of the NTN 3982/3920 bearing?
The NTN 3982/3920 is an inch-system tapered roller bearing assembly with a 2 1/2 in bore, 4 7/16 in OD, and 1.183 in cone width. It has a carbon steel ring and pressed steel cage. The manufacturer part number and bearing industry number are both 3982/3920.
Where to buy the NTN 3982/3920 bearing worldwide?
3G Electric supplies the NTN 3982/3920 tapered roller bearing assembly to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine NTN bearings and support procurement across 14 departments.
How to select the correct NTN tapered roller bearing for an application?
To select the correct NTN tapered roller bearing, match the bore (2 1/2 in), OD (4 7/16 in), and cone width (1.183 in) to your shaft and housing dimensions. Verify load ratings and speed limits from NTN specifications. For application-specific advice, consult 3G Electric's technical team.
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3G Electric supplies NTN tapered roller bearing assemblies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
