SKF 22313 EK VA405 Spherical Roller Bearings

The SKF 22313 EK/VA405 is a double‑row spherical roller bearing designed for heavy radial loads with misalignment tolerance in vibratory equipment. This SKF Explorer bearing has a 65 mm bore, 140 mm outer diameter, and 48 mm width, featuring a tapered 1:12 bore and a sheet‑metal cage. It includes relubrication capability (VA405) and is supplied without seals, optimized for greased lubrication in rugged housings. Radial internal clearance is C4, providing extra tolerance under load while preserving precise operation. With a basic dynamic load rating of about 357 kN and a basic static load rating near 360 kN, it supports demanding service, and a limiting speed up to 5,000 rpm suits high‑demand vibrating applications. The 22313 E/VA405 designation identifies the vibratory‑spec variant within SKF’s Explorer line, combining robust construction with long‑life performance in equipment such as crushers, screens, and other machinery that rely on two‑row spherical rollers to bear substantial radial loads and moderate axial components.