+fag maneja dimensions tolerances +190x240x24 bearing number and size chart pdf +420x620x90 bearing size chart mm angular contact ball bearings 35 mm x 72 mm x 34 mm Fersa F16201 angular contact ball bearings 140 mm x 300 mm x 62 mm SIGMA QJ 328 N2 angular contact ball bearings ...
radial shaft seals having dimensions to ISO 那么必须使用特殊设计的油封(图23、图 6194 or DIN 3670. Special designs of radial shaft seals mu n be used (fig 23, fig 24), 24 )或者可以 在实际密封位置以外的V or V-ring seals (fig 25), which can be 形圈(图25)也很适用。 positioned out...