7212B-2RS Umugqa Owodwa We-Angular Contact Ball Bearing
7212B-2RS Umugqa Owodwa We-Angular Contact Ball BearingimininingwaneImininingwane:
Uchungechunge lwe-Metric
Izinto: Insimbi ye-Chrome engu-52100
Ukwakhiwa: Umugqa Owodwa
Uhlobo Lokuvala: 2RS, Kuvaliwe nhlangothi zombili
Izinto zokuvala: NRB
Isithambisi: I-Great Wall Motor Bearing Grease2#,3#
Ibanga Lokushisa: -20°kuya ku-120°C
Isivinini Esilinganiselwe: 3450 rpm
Ikheji: Ikheji ye-Nylon noma ikheji yensimbi
Izinto Zekheji: I-Polyamide (PA66) noma Insimbi
I-engela yokuxhumana: 40°
Isisindo: 0.795 kg
Okuyinhloko Ubukhulu:
Ububanzi bembobo (d): 60 mm
Ububanzi bangaphandle (D): 110 mm
Ububanzi (B): 22 mm
Ibanga elibheke ohlangothini olubheke endaweni yokucindezela (a): 47 mm
Ubukhulu be-Chamfer (r) ubuncane: 1.5 mm
Ubukhulu be-Chamfer (r1) ubuncane: 1.0 mm
Izilinganiso zomthwalo oguqukayo (Cr): 45.05 KN
Izilinganiso zomthwalo oqinile (Cor): 42.75 KN
UBUNINGI BOKUTHUTHA
Ububanzi obuncane behlombe lomgodi (da) ubuncane: 69 mm
Ububanzi obukhulu behlombe lendlu (Da) obuphezulu: 101 mm
Ububanzi obukhulu behlombe lendlu (Db) ubuningi: 104.4 mm
Irediyasi ephezulu yefillet yomgodi (ra) max.: 1.5 mm
Irediyasi ephezulu yefillet yendlu (ra1) max.: 1 mm
