NTN Tapered Roller Bearing Assembly: 32228, 140 mm Bore, 250 mm OD, 68 mm Cone Wd
The NTN Tapered Roller Bearing Assembly, model 32228 (MPN 32228U), is a metric tapered roller bearing assembly with a 140 mm bore, 250 mm OD, 68 mm cone width, and 58 mm cup width. It features a pressed steel cage…
SKU 3G-OTH-111340
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Product Description
The NTN Tapered Roller Bearing Assembly, model 32228 (MPN 32228U), is a metric tapered roller bearing assembly with a 140 mm bore, 250 mm OD, 68 mm cone width, and 58 mm cup width. It features a pressed steel cage and carbon steel rings.
Frequently Asked Questions
What is the NTN 32228 tapered roller bearing used for?
The NTN 32228U tapered roller bearing is designed for heavy radial and axial loads in industrial machinery, such as gearboxes, pumps, and conveyor systems. Its metric dimensions (140 mm bore, 250 mm OD) and pressed steel cage suit moderate-speed, high-load applications where precise shaft alignment is required.
What are the specifications of the NTN 32228U bearing?
The NTN 32228U is a metric tapered roller bearing assembly with a 140 mm bore, 250 mm OD, 68 mm cone width, and 58 mm cup width. It features carbon steel rings and a pressed steel cage. The bearing industry number is 32228, and the manufacturer part number is 32228U.
Where to buy the NTN 32228 bearing worldwide?
3G Electric supplies the NTN 32228U tapered roller bearing worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this bearing to any international destination.
How to select the correct NTN tapered roller bearing for an application?
To select the correct NTN tapered roller bearing, match the bore (140 mm), OD (250 mm), and width (68 mm cone, 58 mm cup) to your shaft and housing dimensions. Verify load ratings and speed limits from NTN's catalog. For heavy radial and axial loads, the 32228U with pressed steel cage is a common choice.
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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.











