SKF Spherical Roller Bearing 30 mm ID, 72 mm OD, 19 mm Width, Steel Rollers, Sheet Metal Cage 21306 CC/C3

SKF 21306 CC/C3 Spherical Roller Bearing features a 30 mm inside diameter, 72 mm outside diameter, and 19 mm race width, delivering robust performance for high-speed and heavy-load applications. The bearing is constructed with steel rollers and a sheet metal cage which reduces friction and ensures smooth operation. Designed for demanding industrial environments, this unit supports a limiting speed of 13000 rpm and a dynamic load rating of 49.1 kN, making it ideal for machinery requiring reliable rotation and load-bearing capacity.

This bearing is part of SKF's SRB series and is produced in the United Kingdom with precision manufacturing standards. Its single-row design and round bore type facilitate straightforward installation across various housings. The steel construction guarantees strength and long service life even under heavy mechanical loads.

Typical use cases include automotive manufacturing, electronics assemblies, precision mechanical equipment, construction machinery, and mining sector applications. The bearing’s robust material composition and optimal dimensions ensure efficient power transfer and operational reliability in challenging conditions.

To ensure longevity and maintenance of performance, it is recommended to incorporate regular lubrication and periodic checks for wear and tear. Its standard tolerance specifications simplify fitting processes, avoiding installation issues.

High limiting speed of 13000 rpm enhances operational efficiency. Steel rollers and sheet metal cage provide durability and reduce friction. Designed for heavy load capacity with dynamic load rating of 49.1 kN. 30 mm inside diameter and 72 mm outside diameter for versatile application.

Single-row spherical roller design for stability. Manufactured in the United Kingdom maintaining SKF quality standards. Suitable for automotive, industrial, construction, and mining applications. Requires periodic lubrication and maintenance for optimal lifespan.

Standard bore type and tolerance ensure ease of installation. Explore more SKF products and related mechanical components on EnvMart to meet your industrial machinery requirements.