NTN Tapered Roller Bearing Assembly: 30312, 60 mm Bore, 130 mm OD, 33.5 mm Cone Wd
The NTN Tapered Roller Bearing Assembly, model 30312 (MPN 30312U), is a metric bearing with a 60 mm bore, 130 mm OD, 33.5 mm cone width, and 26 mm cup width. It features a carbon steel ring and a pressed steel cage.
SKU 3G-OTH-104666
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Product Description
The NTN Tapered Roller Bearing Assembly, model 30312 (MPN 30312U), is a metric bearing with a 60 mm bore, 130 mm OD, 33.5 mm cone width, and 26 mm cup width. It features a carbon steel ring and a pressed steel cage.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the NTN 30312 tapered roller bearing used for?
The NTN 30312U tapered roller bearing assembly handles combined radial and axial loads in industrial gearboxes, conveyor systems, and heavy machinery. Its 60 mm bore and 130 mm OD suit moderate-speed, high-load applications where precise shaft alignment is critical.
What are the specifications of the NTN 30312 bearing?
The NTN 30312U is a metric tapered roller bearing assembly with a 60 mm bore, 130 mm OD, 33.5 mm cone width, and 26 mm cup width. It has a carbon steel ring and pressed steel cage. The industry number is 30312, and the manufacturer part number is 30312U.
Where to buy the NTN 30312 bearing worldwide?
3G Electric supplies the NTN 30312U 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 metric bearing globally.
How to select the correct NTN tapered roller bearing for an application?
Match the bearing's bore (60 mm), OD (130 mm), and width (33.5 mm cone, 26 mm cup) to your shaft and housing dimensions. Verify load ratings and speed limits from NTN's catalog. For mixed loads, tapered roller bearings like the 30312U are preferred over ball bearings.
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Common applications for NTNNTN Products
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.
