NTN Tapered Roller Bearing Assembly: 15123/15245, 1 1/4 in Bore, 2 7/16 in OD
The NTN Tapered Roller Bearing Assembly, model 15123/15245 (MPN 4T-15123/15245), is an inch-system bearing with a 1 1/4 in bore, 2 7/16 in OD, and 0.75 in cone width. It features a carbon steel ring and a pressed…
SKU 3G-OTH-110432
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Product Description
The NTN Tapered Roller Bearing Assembly, model 15123/15245 (MPN 4T-15123/15245), is an inch-system bearing with a 1 1/4 in bore, 2 7/16 in OD, and 0.75 in cone width. It features a carbon steel ring and a pressed steel cage.
Frequently Asked Questions
What is the NTN 15123/15245 tapered roller bearing used for?
The NTN 15123/15245 tapered roller bearing assembly handles combined radial and axial loads in industrial machinery, gearboxes, and conveyor systems. Its inch-system dimensions suit legacy equipment and North American applications. 3G Electric supplies this bearing worldwide for maintenance and production needs.
What are the specifications of the NTN 4T-15123/15245 bearing?
The NTN 4T-15123/15245 is an inch-system tapered roller bearing with a 1 1/4 in bore, 2 7/16 in OD, and 0.75 in cone width. It has a carbon steel ring and pressed steel cage. The bearing industry number is 15123/15245. 3G Electric sources this genuine NTN assembly for global delivery.
Where to buy NTN 15123/15245 bearings worldwide?
3G Electric supplies the NTN 15123/15245 tapered roller bearing assembly to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order the genuine NTN 4T-15123/15245 bearing for your industrial application.
How to select the correct NTN tapered roller bearing for an application?
Select an NTN tapered roller bearing by matching bore, OD, and width to your shaft and housing dimensions. Confirm the system of measurement (inch vs metric) and load ratings. For the 15123/15245, verify the 1 1/4 in bore and 2 7/16 in OD fit your assembly. 3G Electric can help source the right NTN bearing.
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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.










