a ISO 7234 ADB angular-contact-ball-bearings

Bearing number:7234 ADB; Size (mm):170x310x104; Brand:ISO; Bore Diameter (mm):170; Outer Diameter (mm):310; Width (mm):104; d:170 mm; D:310 mm; B1:104 mm; Angle (α):25 °; a:190,6 mm;