NSK Self-Aligning Ball Bearings, Cylindrical Bore Bearings 1220 ,D=100 KSTAR Old JIS A type

Old JIS A type

◦ Cut by blade

50 4 1 10 50 2 17 4G MILL SEM84601012 1 R0

● To magnetize: insert screwdriver fully into magnetizing slot

NSK Self-Aligning Ball Bearings, Cylindrical Bore Bearings 1220 ,D=100 KSTAR Old JIS A typeNSK Self Aligning Ball Bearings, Cylindrical Bore Bearings 1220 ,D=100 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Constant e Axial Load Factors Mass (kg) approx. d D B r min. Cr C0r Grease Oil Y2 Y3 Y0 1220 100 180 34 2. 1 69. 5 29. 7 3200 3800 0. 17 5. 6 3. 6 3. 8 3. 7 DESIGN, TYPES, AND FEATURESThe outer ring of a self aligning ball bearing has a spherical raceway and its center of curvature coincides