NKE 6303-NR deep groove ball bearings
NKE 6303-NR deep groove ball bearings, Units and 65 mm d Housings CAD models , Manufacturing 48 mm B Service . Get Your Free. 140 mm D d 65 mm D 140 mm B 48 mm d2 81.3 mm D1 121.2 mm rs min 2.1 mm Number of lubrication holes 3 b 9.2 mm k