NJ421-M layi ɗaya na silinda mai nadi bearing
NJ421-M layi ɗaya na silinda mai nadi bearingcikakken bayaniBayani dalla-dalla:
Kayan aiki: 52100 Chrome Karfe
Ginawa: Layi Guda ɗaya
Kege: Kege na Tagulla
Kayan Keke: Tagulla
Gudun Iyaka: 3150 rpm
Shiryawa: Marufi na masana'antu ko marufi na akwati guda ɗaya
Nauyi: 17.70 kg
Babban Girma:
Diamita na rami (d): 105 mm
Diamita na waje ( D): 260 mm
Faɗi (B): 60 mm
Girman Chamfer (r) min.: 4.0 mm
Girman Chamfer (r1) min.: 4.0 mm
Diamita na hanyar tsere na zoben ciki (F): 144.50 mm
Matsayin nauyi mai ƙarfi (Cr): 549.00 KN
Matsayin nauyi mai tsauri (Cor): 531.00 KN
GIRMAN ABUTMENT
Diamita na shaft (da) min.: 125.00 mm
Diamita na shaft (da) matsakaicin: 143.00 mm
Diamita na kafadar gida (Da) matsakaicin: 240.00 mm
Mafi ƙarancin kafadar shaft (Db) min.: 162.00 mm
Matsakaicin radius na rami (ra) matsakaicin: 3.0 mm











