NTN Tapered Roller Bearing Assembly 45291/45220
The NTN Tapered Roller Bearing Assembly, model 45291/45220, is an inch-system bearing with a 2 1/4 in bore, 4 1/8 in OD, and 1.218 in cone width. It features a pressed steel cage and carbon steel rings, making it…
SKU 3G-OTH-109094
Also listed as: 4529145220 · 45291 45220 · 45291-45220
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The NTN Tapered Roller Bearing Assembly, model 45291/45220, is an inch-system bearing with a 2 1/4 in bore, 4 1/8 in OD, and 1.218 in cone width. It features a pressed steel cage and carbon steel rings, making it suitable for radial and axial load applications in industrial equipment.
Frequently Asked Questions
What is the NTN 45291/45220 tapered roller bearing used for?
The NTN 45291/45220 tapered roller bearing assembly handles combined radial and axial loads in industrial equipment such as gearboxes, conveyors, and machine tool spindles. Its carbon steel rings and pressed steel cage provide durability under moderate speeds and heavy loads.
What are the specifications of the NTN 45291/45220 bearing?
The NTN 45291/45220 is an inch-system tapered roller bearing assembly with a 2 1/4 in bore, 4 1/8 in OD, and 1.218 in cone width. It features carbon steel rings and a pressed steel cage. The manufacturer part number and bearing industry number are both 45291/45220.
Where to buy the NTN 45291/45220 bearing worldwide?
3G Electric supplies the NTN 45291/45220 tapered roller bearing assembly worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.
How to select the correct NTN tapered roller bearing for an application?
To select the correct NTN tapered roller bearing, match the bore, OD, and cone width to your shaft and housing dimensions. Consider load type—radial, axial, or combined—and operating speed. The NTN 45291/45220 uses inch measurements; verify your system of measurement before ordering.
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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.
