NTN Tapered Roller Bearing Assembly: 30313, 65 mm Bore, 140 mm OD, 33 mm Cone Wd
The NTN Tapered Roller Bearing Assembly, model 30313 (MPN 30313U), is a metric tapered roller bearing assembly with a 65 mm bore, 140 mm OD, 33 mm cone width, and 28 mm cup width. It features a carbon steel ring and…
SKU 3G-OTH-104943
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Product Description
The NTN Tapered Roller Bearing Assembly, model 30313 (MPN 30313U), is a metric tapered roller bearing assembly with a 65 mm bore, 140 mm OD, 33 mm cone width, and 28 mm cup width. It features a carbon steel ring and a pressed steel cage.
Frequently Asked Questions
What is the NTN 30313 tapered roller bearing used for?
The NTN 30313U tapered roller bearing is designed for heavy radial and axial loads in industrial machinery, gearboxes, conveyors, and automotive drivetrains. Its metric dimensions (65 mm bore, 140 mm OD) suit medium-duty rotating equipment where precise shaft alignment and high load capacity are required.
What are the specifications of the NTN 30313U bearing?
The NTN 30313U is a metric tapered roller bearing assembly with a 65 mm bore, 140 mm OD, 33 mm cone width, and 28 mm cup width. It has a carbon steel ring and a pressed steel cage. The bearing industry number is 30313, and the manufacturer part number is 30313U.
Where to buy the NTN 30313U bearing worldwide?
3G Electric supplies the NTN 30313U tapered roller bearing worldwide. As a global industrial 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 country.
How to install an NTN tapered roller bearing assembly?
Clean the shaft and housing thoroughly before installation. Use an induction heater or press-fit the inner ring onto the shaft, ensuring no shock loads. Adjust axial clearance per manufacturer guidelines. Lubricate with appropriate grease or oil. NTN bearings require precise alignment to prevent premature wear.
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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.
