7308B-2RS Layi ɗaya Mai Kusurwa Mai Lamban Kwanya
Bearings na ƙwallon hulɗa na layi ɗaya na iya ɗaukar nauyin axial a hanya ɗaya kawai.
Irin wannan nau'in bearing yawanci ana daidaita shi da bearing na biyu. Zoben bearing ɗinsu suna da kafaɗa ta sama da ta ƙasa kuma ba za a iya raba su ba.
7308B-2RS shine Layi ɗaya mai kusurwa ɗaya mai kama da ƙwallon ƙafaKusurwoyin suna da 40°
7308B-2RS Layi ɗaya mai kusurwa biyu mai siffar ƙwallo ...
Jerin awo
Abu: 52100 Chrome Karfe
Ginawa: Layi Guda ɗaya
Nau'in Hatimi: 2RS: An rufe a ɓangarorin biyu
Kayan hatimi:NRB
Man shafawa: Man shafawa mai kyau na injin bango mai inganci2#,3#
Yanayin Zafin Jiki: -20° zuwa 120°C
Gudun Iyaka: 7500 rpm
Cage: Nailan keji ko Karfe keji
Kayan Keke: Polyamide (PA66) ko Karfe
Kusurwar Hulɗa: 40°
Shiryawa: Marufi na masana'antu ko marufi na akwati guda ɗaya
Nauyi:0.62 kg
Babban Girma:
Diamita na rami (d): 40mm
Diamita na huda Juriya: -0.01mm zuwa 0
Diamita na waje (D): 90mm
Juriya daga diamita na waje: -0.013mm zuwa 0
Faɗi (B): 23mm
Juriyar Faɗi:-0.05mm zuwa 0
Girman Chamfer(r) min.:1.6mm
Girman Chamfer(r1) min.:1.0mm
Ƙimar nauyi mai ƙarfi (Cr): 50.35KN
Matsayin nauyi mai tsayayye (Cor): 32.78KN
GIRMAN ABUTMENT
Shaft diamita na abutment (da) min.:49 mm
Shaft diamita na abu (da).:max.59 mm
Girman diamita na abutment (Da).: min.81 mm
Girman diamita na abutment (Db).:max.84.4 mm
Radius na fillet (ra)max.:1.5 mm
Radius na fillet (rb)max.:1 mm
