SKF 3309 A C3 Double Row Angular Contact Ball Bearing 45x100x39.7 mm
MADE IN USA! Dimensions Bore diameter45 mm Outside diameter100 mm Width39.7 mm Contact angle30 ° Performance Basic dynamic load rating75 kN Basic static load rating53 kN Reference speed7 500 r/min Limiting speed6 700 r/min SKF performance classSKF Explorer Properties Contact type Normal contact (two-point contact) Number of rows2 Locating feature, bearing outer ringWithout Ring type One-piece inner and outer rings CageSheet metal Arrangement of contact angle (double-row bearing)Back-to-back (O) Matched arrangementNo Universal matching bearingNo Axial internal clearanceC3 Material, bearingBearing steel CoatingWithout SealingWithout LubricantNone