7209B Layi Guda Ɗaya Mai Layi Mai Kusurwa
7209B Layi Guda Ɗaya Mai Layi Mai Kusurwacikakken bayaniBayani dalla-dalla:
Jerin awo
Kayan aiki: 52100 Chrome Karfe
Ginawa: Layi Guda ɗaya
Nau'in Hatimi: Buɗe
Gudun Iyaka: 11000 rpm
Cage: Nailan keji ko Karfe keji
Kayan Keke: Polyamide (PA66) ko Karfe
Kusurwar Hulɗa: 40°
Nauyi: 0.405 kg
Babban Girma:
Diamita na rami (d): 45 mm
Diamita na waje (D): 85 mm
Faɗi (B): 19 mm
Nisa daga gefen fuska zuwa wurin matsi (a): 37 mm
Girman Chamfer (r) min.: 1.1 mm
Girman Chamfer ( r1) min.: 0.6 mm
Matsayin nauyi mai ƙarfi (Cr): 35.63 KN
Matsayin nauyi mai tsayayye (Cor): 25.65 KN
GIRMAN ABUTMENT
Mafi ƙarancin diamita na shaft (da) min.: 52 mm
Matsakaicin diamita na kafadar gida (Da) matsakaicin: 78 mm
Matsakaicin diamita na kafadar gida (Db) matsakaicin: 80.8 mm
Matsakaicin radius na fillet na shaft (ra) matsakaicin: 1 mm
Matsakaicin radius na fillet na gida (ra1) matsakaicin: 0.6 mm
