6306LLUNRC3 Ball Bearing, Double Sealed, C3 Clearance

6306LLUNRC3 The 6306LLUNRC3 is a deep groove ball bearing with 30mm bore, 72mm outside diameter, and 19mm width. It features contact rubber seals on both sides for protection against contaminants and lubricant retention, C3 radial clearance for applications with thermal expansion or misalignment, and a snap ring groove with snap ring on the outer ring for axial location. Deep groove ball bearings are versatile components suitable for electric motors, gearboxes, pumps, agricultural equipment, and general industrial machinery. The sealed design makes this bearing appropriate for environments with dust or moisture, while the C3 clearance accommodates higher operating temperatures or interference fits. 6306LLUNRC3 For large orders ($2000+) please inquire by email.