7309B-2RS Layi ɗaya Mai Kusurwa Mai Lamban Kwanya
7309B-2RS Layi ɗaya Mai Kusurwa Mai Lamban Kwanyacikakken bayaniBayani dalla-dalla:
Jerin awo
Kayan aiki: 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: 4350 rpm
Cage: Nailan keji ko Karfe keji
Kayan Keke: Polyamide (PA66) ko Karfe
Kusurwar Hulɗa: 40°
Nauyi: 0.81 kg
Babban Girma:
Diamita na rami (d): 45 mm
Diamita na waje (D): 100 mm
Faɗi (B): 25 mm
Nisa daga gefen fuska zuwa wurin matsi (a): 43 mm
Girman Chamfer (r) min.: 1.5 mm
Girman Chamfer ( r1) min.: 1.0 mm
Matsayin nauyi mai ƙarfi (Cr): 61.75 KN
Matsayin nauyi mai tsauri (Cor): 40.85 KN
GIRMAN ABUTMENT
Mafi ƙarancin diamita na shaft (da) min.: 54 mm
Matsakaicin diamita na kafadar gida (Da) matsakaicin: 91 mm
Matsakaicin diamita na kafadar gida (Db) matsakaicin: 94.4 mm
Matsakaicin radius na fillet na shaft (ra) matsakaicin: 1.5 mm
Matsakaicin radius na fillet na gida (ra1) matsakaicin: 1.0 mm
