NTN Tapered Roller Bearing Assembly: 30313D, 65 mm Bore, 140 mm OD, 33 mm Cone Wd
The NTN Tapered Roller Bearing Assembly, model 30313D (MPN 4T-30313D), is a metric tapered roller bearing with a 65 mm bore, 140 mm OD, 33 mm cone width, and 23 mm cup width. It features a carbon steel ring and a…
SKU 3G-OTH-107426
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Product Description
The NTN Tapered Roller Bearing Assembly, model 30313D (MPN 4T-30313D), is a metric tapered roller bearing with a 65 mm bore, 140 mm OD, 33 mm cone width, and 23 mm cup width. It features a carbon steel ring and a pressed steel cage, supplied by NTN.
Frequently Asked Questions
What is the NTN 30313D tapered roller bearing used for?
The NTN 30313D tapered roller bearing handles combined radial and axial loads in industrial gearboxes, conveyor systems, and heavy machinery. Its 65 mm bore and 140 mm OD suit moderate-speed, high-load applications where precise shaft alignment is critical.
What are the specifications of the NTN 4T-30313D bearing?
The NTN 4T-30313D is a metric tapered roller bearing assembly with a 65 mm bore, 140 mm OD, 33 mm cone width, and 23 mm cup width. It has a carbon steel ring and pressed steel cage. The bearing industry number is 30313D.
Where to buy the NTN 30313D bearing worldwide?
3G Electric supplies the NTN 30313D bearing to global customers. We handle full logistics, customs clearance, and delivery to your site worldwide. Contact us for pricing and lead time on this metric tapered roller bearing assembly.
How to select the correct NTN tapered roller bearing for an application?
Select based on bore size (65 mm for this model), OD (140 mm), load rating, and speed requirements. Verify shaft and housing fits per NTN guidelines. For combined loads, tapered roller bearings like the 30313D are preferred over ball bearings.
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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.
