7200: d: 10 mm D: 30 mm B: 9 mm
7201: d: 12 mm D: 32 mm B: 10 mm
7202: d: 15 mm D: 35 mm B: 11 mm
7203: d: 17 mm D: 40 mm B: 12 mm
7030: d: 150 mm D: 225 mm B: 35 mm
7032: d: 160 mm D: 240 mm B: 38 mm
7034: d: 170 mm D: 260 mm B: 42 mm
7036: d: 180 mm D: 280 mm B: 46 mm
7038: d: 190 mm D: 290 mm B: 46 mm
7017: d:85mm D:130mm B:22mm
7018: d:90mm D:140mm B:24mm
7019: d:95mm D:145mm B:24mm
7020: d:100mm D:150mm B:24mm
7021: d:105mm D:160mm B:26mm
7008: d:40mm D:68mm B:15mm
7009: d:45mm D:75mm B:16mm
7010: d:50mm D:80mm B:16mm
7011: d:55mm D:90mm B:18mm
7012: d:60mm D:95mm B:18mm
7000: d: 10 mm D: 26 mm B: 8 mm
7001: d:12 mmD:28mm B:8mm
7002: d: 15 mm D: 32 mm B: 9 mm
7003: d: 17 mm D: 35 mm B: 10 mm
7004: d: 20 mm D: 42 mm B: 12 mm
Bir qatorli burchakli kontaktli rulmanlar, ikki qatorli burchakli kontaktli rulmanlar, juft burchakli kontaktli rulmanlar, to'rt nuqtali burchakli kontaktli rulmanlar