6312 C3 SKF Deep Groove Bearing - 60 x 130 x 31mm

The SKF 6312 C3 deep groove ball bearing is a high-performance, open-type radial bearing with an internal clearance greater than standard. It is designed for both radial and axial loads, and is commonly used in electric motors, gearboxes, and industrial machinery. It excels in environments where higher speed and temperature conditions require extra clearance. With a 60mm bore, 130mm outside diameter, and 31mm width, the 6312 C3 offers reliable performance across a wide range of applications.

Key Features

C3 Internal Clearance

The C3 clearance provides more space between the rolling elements and raceways compared to standard clearance. This is ideal for applications involving higher operating temperatures or speeds, where thermal expansion could otherwise cause bearing failure.

Strong Load Ratings

With a dynamic load rating of 85.2 kN and a static load rating of 52 kN, the 6312 C3 is suitable for demanding applications. Its fatigue load rating of 2.2 kN supports extended operating life under moderate load conditions.

Speed Ratings and Construction

Made with a steel cage for strength and durability, this bearing supports a reference speed of 11,000 rpm and a limiting speed of 7,000 rpm. These speed ratings make the 6312 C3 SKF bearing a dependable option for high-speed machinery.