SKF Cylindrical Roller Bearing, 46.2 mm Inside Diameter, 80 mm Outside Diameter, 21 mm Race Width, Open End RNU 307 ECP

SKF RNU 307 ECP is a high-quality cylindrical roller bearing designed for industrial machinery requiring reliable support and high load capacity. Featuring a 46.2 mm inside diameter, 80 mm outside diameter, and 21 mm race width, this open end bearing is constructed with a parallel bore for simple mounting on standard shafts.

The design includes a single row of rollers, providing stiffness to the shaft and minimizing deformation under load. With a limiting speed capability of 11,000 rpm, the bearing can accommodate fast-paced rotating machinery efficiently. The absence of an inner ring enhances shaft rigidity, reducing maintenance needs and extending service life.

Cylindrical roller bearings by SKF are known for their resistance to fatigue, shock, and edge loads, enabling superior operational endurance. The parallel bore simplifies installation procedures by ensuring consistent diameter along the bore length. This RNU series bearing is ideal for professionals seeking dependable rotary bearing solutions with precision and robustness.

Supports shafts with hardened and ground raceways. Dynamic load rating of 75 kN and static load rating of 63 kN. Single-row cylindrical roller bearing configuration. Open end type with parallel bore for secure fitment. Limiting speeds up to 11,000 rpm for high-speed operation.

Stiffer shaft design owing to no inner ring. Suitable for industrial packaging, conveyor, and manufacturing machinery. Precision manufacturing in Germany.

This Roller Bearing fits into the broader category of rotary bearings and housing units, widely used in mechanical machinery and spares. SKF's reputation for quality ensures reliable performance and durability under industrial conditions.

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