NTN Tapered Roller Bearing Assembly: 32911, 55 mm Bore, 80 mm OD, 17 mm Cone Wd
The NTN Tapered Roller Bearing Assembly, model 32911, is a metric tapered roller bearing assembly with a 55 mm bore, 80 mm OD, 17 mm cone width, and 14 mm cup width. It features a pressed steel cage and carbon steel…
SKU 3G-OTH-112602
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Product Description
The NTN Tapered Roller Bearing Assembly, model 32911, is a metric tapered roller bearing assembly with a 55 mm bore, 80 mm OD, 17 mm cone width, and 14 mm cup width. It features a pressed steel cage and carbon steel rings, identified by Bearing Industry Number 32911.
Frequently Asked Questions
What is the NTN 32911 tapered roller bearing used for?
The NTN 32911 tapered roller bearing assembly handles combined radial and axial loads in industrial machinery, gearboxes, and conveyor systems. Its 55 mm bore and 80 mm OD suit moderate-speed applications requiring precise shaft alignment and high load capacity.
What are the specifications of the NTN 32911 bearing?
The NTN 32911 is a metric tapered roller bearing assembly with a 55 mm bore, 80 mm OD, 17 mm cone width, and 14 mm cup width. It has carbon steel rings, a pressed steel cage, and is identified by Bearing Industry Number 32911.
Where to buy the NTN 32911 bearing worldwide?
3G Electric supplies the NTN 32911 tapered roller bearing assembly worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this metric bearing with 55 mm bore and 80 mm OD.
How to select the correct NTN tapered roller bearing?
Match the bearing's bore, OD, and width to your shaft and housing dimensions. For the NTN 32911, verify a 55 mm shaft bore and 80 mm housing OD. Confirm load ratings and speed limits from NTN specifications to ensure proper application in your equipment.
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Common applications for NTNNTN Products
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.













