SKF 3206 A-2Z/C3 Explorer 30x62x23.8mm Dbl Row Angular Contact Bearing

The SKF 3206 A-2Z/C3 Explorer is a new, double-row angular contact ball bearing manufactured in the USA under SKF's Explorer performance class, which delivers enhanced load ratings, reduced noise, and longer service life compared to standard-grade bearings. The designation decodes as follows: "3206" = 300-series double-row angular contact, bore 30 mm, OD 62 mm, width 23.8 mm; "A" = 30° contact angle (standard for the 3200 A series); "2Z" = both sides shielded with pressed-steel shields (non-contact, grease-retaining); "C3" = internal radial clearance greater than Normal (C3 group), suited for applications with press fits or elevated operating temperatures. This bearing is designed to handle combined radial and axial loads simultaneously in both directions, making it a common choice for electric motor shafts, gearboxes, pumps, compressors, and general machine tool spindle applications where a back-to-back or tandem arrangement would otherwise require two separate bearings. The C3 clearance and steel shields make it well-suited for higher-speed or thermally demanding environments where grease retention without full sealing drag is required.

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