NTN Tapered Roller Bearing Assembly: 31310, 50 mm Bore, 110 mm OD, 27 mm Cone Wd
The NTN Tapered Roller Bearing Assembly, model 31310 (MPN 4T-30310D), is a metric tapered roller bearing assembly with a 50 mm bore, 110 mm OD, 27 mm cone width, and 19 mm cup width. It features a pressed steel cage…
SKU 3G-OTH-103791
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Product Description
The NTN Tapered Roller Bearing Assembly, model 31310 (MPN 4T-30310D), is a metric tapered roller bearing assembly with a 50 mm bore, 110 mm OD, 27 mm cone width, and 19 mm cup width. It features a pressed steel cage and carbon steel rings.
Frequently Asked Questions
What is the NTN 31310 tapered roller bearing used for?
The NTN 31310 tapered roller bearing assembly handles combined radial and axial loads in industrial machinery, gearboxes, and automotive drivetrains. Its metric design with a 50 mm bore and 110 mm OD suits moderate-speed, high-load applications requiring precise shaft alignment.
What are the specifications of the NTN 4T-30310D bearing?
The NTN 4T-30310D (bearing industry number 31310) is a metric tapered roller bearing assembly with a 50 mm bore, 110 mm OD, 27 mm cone width, and 19 mm cup width. It features carbon steel rings and a pressed steel cage for durability in industrial environments.
Where to buy the NTN 31310 bearing worldwide?
3G Electric supplies the NTN 31310 tapered roller bearing assembly worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this metric bearing.
How to select the correct NTN tapered roller bearing for an application?
To select the correct NTN tapered roller bearing, match the bore (50 mm), OD (110 mm), and width (cone 27 mm, cup 19 mm) to your shaft and housing dimensions. Verify load ratings and speed limits from NTN's catalog. For mixed loads, the 31310 assembly handles both radial and axial forces.
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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.
