NTN Tapered Roller Bearing Assembly: 17580/17520, 5/8 in Bore, 1 11/16 in OD
The NTN Tapered Roller Bearing Assembly, model 17580/17520 (MPN 4T-17580/17520), is an inch-system bearing with a 5/8 in bore, 1 11/16 in OD, and 0.656 in cone width. It features a carbon steel ring and a pressed…
SKU 3G-OTH-101641
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Product Description
The NTN Tapered Roller Bearing Assembly, model 17580/17520 (MPN 4T-17580/17520), is an inch-system bearing with a 5/8 in bore, 1 11/16 in OD, and 0.656 in cone width. It features a carbon steel ring and a pressed steel cage.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the NTN 17580/17520 tapered roller bearing used for?
The NTN 17580/17520 tapered roller bearing assembly is designed to support combined radial and axial loads in industrial machinery, automotive drivetrains, and conveyor systems. Its inch-system dimensions (5/8 in bore, 1 11/16 in OD) make it suitable for equipment requiring precise load handling and durability.
What are the specifications of the NTN 4T-17580/17520 bearing?
The NTN 4T-17580/17520 is an inch-system tapered roller bearing assembly with a 5/8 in bore, 1 11/16 in OD, and 0.656 in cone width. It features carbon steel rings and a pressed steel cage. The industry number is 17580/17520, and the manufacturer part number is 4T-17580/17520.
Where to buy NTN 17580/17520 bearings worldwide?
You can source the NTN 17580/17520 tapered roller bearing assembly 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 on this NTN bearing.
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 vs. axial) and operating speed. For the 17580/17520 model, verify inch-system measurements and ensure the pressed steel cage suits your environment.
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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.











