C7 INA KN 30 B-PP linear-bearings

Bearing number:KN 30 B-PP; Size (mm):30x47x68; Brand:INA; Bore Diameter (mm):30; Outer Diameter (mm):47; Width (mm):68; d:30 mm; D:47 mm; C:68 mm; C7:1,85 mm; H9:2,2 mm; K4:3 mm; b1:2,5 mm; C1:51,7 mm; D1:44,7 mm;