SKF Explorer Spherical Roller Bearing, Straight Bore, Pressed Steel Cage, CN Clearance, Metric

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SKF Explorer Spherical Roller Bearing, Straight Features

• Two row spherical roller bearing suitable for applications that support high radial and oscillating axial loads

• Two-piece pressed steel window-type cage has high wear resistance and spaces the rollers for even load distribution and prevents contact to reduce friction, vibration, and noise

• Flangeless inner ring with cage guide

• CN (normal) radial clearance for applications where thermal expansion is not a factor

• Straight bore fits conventional cylindrical shafts

About SKF Explorer Spherical Roller Bearing, Straight

This SKF Explorer spherical roller bearing has a steel cage, a CN radial clearance, and a straight bore suitable for applications that support high radial and oscillating axial loads, such as in a belt conveyor system. The two-piece pressed steel window-type cage has high wear resistance, and it spaces the rollers for even load distribution and prevents contact to reduce friction, vibration, and noise. A flangeless inner ring guides the cage. This roller bearing's CN (normal) radial clearance is for applications where thermal expansion does not reduce clearance. The bearing's straight bore fits conventional cylindrical shafts. This bearing has two rows of symmetrically arranged rollers oriented on a concave raceway, which allow self-realignment and compensate for static and dynamic alignment errors. The bearing has a maximum operating temperature of 392 degrees F. This roller bearing is intended for interchangeability and meets Deutsches Institut für Normung (DIN) standards for parts numbering, bearing dimensions, load ratings, tolerances, and clearances. It meets International Standards Organization (ISO) standards for hardening of bearing rollers and rings. This spherical barrel roller bearing is suitable for use in material handling equipment, electric generators, and machine tools.SpecificationsMain bearing dimensionsDIN 635-2Basic dynamic load ratingsDIN ISO 281Dimensional and geometric tolerances DIN 620-2, (ISO 492) tolerance class PNSteel composition for inner and outer rings and rollersISO 683-17System for creating part numbersDIN 623-1Roller bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial