NTN Cylindrical Roller Bearing: 312, 60 mm Bore, 130 mm OD, 31 mm Overall Wd
The NTN Cylindrical Roller Bearing: 312 is a high-clearance cylindrical roller bearing with an NJ design, featuring a 60 mm bore, 130 mm OD, and 31 mm overall width. Manufactured from alloy steel with a brass cage…
SKU 3G-OTH-103901
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Product Description
The NTN Cylindrical Roller Bearing: 312 is a high-clearance cylindrical roller bearing with an NJ design, featuring a 60 mm bore, 130 mm OD, and 31 mm overall width. Manufactured from alloy steel with a brass cage, this metric bearing carries the industry number 312 and manufacturer part number NJ312EG1C3.
Frequently Asked Questions
What is the NTN Cylindrical Roller Bearing 312 used for?
The NTN Cylindrical Roller Bearing 312 (NJ312EG1C3) is used in industrial machinery requiring high radial load capacity and axial location, such as gearboxes, pumps, compressors, and electric motors. Its NJ design accommodates axial displacement in one direction, making it suitable for applications where shaft expansion must be managed.
What are the specifications of the NTN NJ312EG1C3 bearing?
The NTN NJ312EG1C3 is a metric cylindrical roller bearing with a 60 mm bore, 130 mm OD, and 31 mm overall width. It features an alloy steel ring, brass cage, and NJ design for single-direction axial location. The bearing industry number is 312, and it offers high clearance (C3) for thermal expansion.
Where to buy the NTN NJ312EG1C3 bearing worldwide?
3G Electric supplies the NTN NJ312EG1C3 cylindrical roller bearing to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this metric bearing with a 60 mm bore and brass cage.
How to select the correct NTN cylindrical roller bearing for an application?
To select the correct NTN cylindrical roller bearing, match the bore (60 mm), OD (130 mm), and width (31 mm) to your shaft and housing dimensions. Consider the NJ design for axial location in one direction, and choose C3 clearance if thermal expansion is expected. Verify load ratings and operating conditions with the manufacturer's catalog.
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3G Electric supplies NTN high-clearance cylindrical roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














