Kayayyaki

7204B-2RS Ƙwallon Ƙwallon Ƙwallon Ƙwallon Ƙwallon Ƙaƙwalwar Layi Dayadaki-dakiƘayyadaddun bayanai:

Jerin awo

Abu: 52100 Chrome Karfe

Gina: Layi Daya

Nau'in Hatimi: 2RS, An hatimi a bangarorin biyu

Abun hatimi: NRB

Man shafawa : Babban Ganuwa Mota Mai Haɓakawa Maiko2#,3#

Yanayin Zazzabi: -20 ° zuwa 120 ° C

Gudun iyaka: 9500rpm

Cage: kejin nylon ko kejin karfe

Cage Material: Polyamide (PA66) ko Karfe

Matsakaicin lamba: 40°

Nauyin kaya: 0.11 kg

Babban Girma:

Diamita (d): 20mm

Diamita na waje (D): 47 mm

Nisa (B): 14 mm

Nisa fuska fuska zuwa matsi (a): 21 mm

Girman Chamfer (r) min. ku: mm1

Girman Chamfer (r1) min. ku: 0.6mm

Ma'aunin nauyi mai ƙarfi (Cr): 13.30 KN

Ma'aunin nauyi na tsaye (Kor): 7.41 KN

GIRMAN ABUTMENT

Mafi ƙarancin diamita shaft kafada (da) min. tsawo: 25.6 mm

Matsakaicin diamita na kafadar gidaje (Da) max. tsawo: 41.4 mm

Matsakaicin diamita na kafadar gidaje (Db) max. tsawo: 42.8 mm

Matsakaicin radius fillet na shaft (ra) max. ku: mm1

Matsakaicin radius fillet na gidaje (ra1) max. ku: 0.6mm