NTN 31320XU Tapered Roller Bearing Assembly, 100 mm Bore, 215 mm OD
The NTN 31320X is a metric tapered roller bearing assembly featuring a 100 mm bore, 215 mm OD, 51 mm cone width, and 35 mm cup width. It is constructed with a carbon steel ring and a pressed steel cage, identified by…
SKU 3G-OTH-112734
Also listed as: 31320 XU · 31320-XU
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The NTN 31320X is a metric tapered roller bearing assembly featuring a 100 mm bore, 215 mm OD, 51 mm cone width, and 35 mm cup width. It is constructed with a carbon steel ring and a pressed steel cage, identified by manufacturer part number 31320XU and bearing industry number 31320X.
Frequently Asked Questions
What is the NTN 31320X tapered roller bearing used for?
The NTN 31320X is a metric tapered roller bearing assembly designed for heavy radial and axial loads in industrial machinery, gearboxes, and conveyor systems. Its 100 mm bore and 215 mm OD suit medium-to-large rotating equipment where precise shaft alignment and load distribution are critical.
What are the specifications of the NTN 31320X bearing?
The NTN 31320X has a 100 mm bore, 215 mm OD, 51 mm cone width, and 35 mm cup width. It uses a carbon steel ring and pressed steel cage, with a metric system of measurement. The manufacturer part number is 31320XU and the bearing industry number is 31320X.
Where to buy the NTN 31320X bearing worldwide?
3G Electric supplies the NTN 31320X tapered roller bearing assembly to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this metric bearing with a 100 mm bore and 215 mm OD.
How to select the correct NTN tapered roller bearing for an application?
To select the correct NTN tapered roller bearing, match the bore size to your shaft diameter, the OD to your housing, and verify load ratings against your application's radial and axial forces. The 31320X with 100 mm bore and 215 mm OD suits moderate-speed, high-load environments. Consult a bearing selection guide for fit and lubrication.
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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.
