NTN Tapered Roller Bearing Assembly: 32321, 105 mm Bore, 225 mm OD, 77 mm Cone Wd
The NTN Tapered Roller Bearing Assembly, model 32321 (MPN 32321U), is a metric tapered roller bearing assembly with a 105 mm bore, 225 mm OD, 77 mm cone width, and 63 mm cup width. It features a pressed steel cage…
SKU 3G-OTH-111358
Also listed as: 32321 U · 32321-U
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The NTN Tapered Roller Bearing Assembly, model 32321 (MPN 32321U), is a metric tapered roller bearing assembly with a 105 mm bore, 225 mm OD, 77 mm cone width, and 63 mm cup width. It features a pressed steel cage and carbon steel rings.
Frequently Asked Questions
What is the NTN 32321 tapered roller bearing used for?
The NTN 32321 tapered roller bearing assembly handles combined radial and axial loads in heavy machinery. Common applications include gearboxes, conveyor systems, mining equipment, and industrial gear drives where high load capacity and durability are required.
What are the specifications of the NTN 32321U bearing?
The NTN 32321U is a metric tapered roller bearing assembly with a 105 mm bore, 225 mm OD, 77 mm cone width, and 63 mm cup width. It features carbon steel rings and a pressed steel cage. The bearing industry number is 32321.
Where to buy the NTN 32321 bearing worldwide?
3G Electric supplies the NTN 32321U tapered roller bearing assembly worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this bearing globally.
How to select the correct NTN tapered roller bearing for an application?
Select based on bore size, OD, width, and load ratings. For the NTN 32321U, verify the 105 mm bore, 225 mm OD, and 77 mm cone width match your shaft and housing. Confirm the pressed steel cage and carbon steel rings suit your operating conditions.
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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.
