170 mm x 310 mm x 52 mm r1 min. NTN 7234BDB angular-contact-ball-bearings

Bearing number:7234BDB; Size (mm):170x310x52; Brand:NTN; Bore Diameter (mm):170; Outer Diameter (mm):310; Width (mm):52; d:170 mm; D:310 mm; B:52 mm; C:52 mm; ra1 max.:1,5 mm; Angle (α):40 °; a:127 mm; r min.:4 mm; r1 min.:1,5 mm; 2B:104 mm; da min.:188 mm; ra max.:3 mm; Db max:301,5 mm; W