NJ2338-EM bitta qatorli silindrsimon rulman
NJ2338-EM bitta qatorli silindrsimon rulmantafsilotTexnik xususiyatlari:
Material: 52100 xrom po'lat
Qurilish: bir qator
Qafas: Guruch qafas
Qafas materiali: guruch
Cheklangan tezlik: 1820 rpm
Og'irligi: 83,40 kg
Asosiy O'lchamlari:
Teshik diametri (d): 190 mm
Tashqi diametri (D): 400 mm
Kengligi (B): 132 mm
Pas o'lchami (r) min. : 5,0 mm
Pas o'lchami (r1) min. : 5,0 mm
Ichki halqaning poyga diametri (F): 240 mm
Dinamik yuk ko'rsatkichlari (Cr) : 1710.00 KN
Statik yuk ko'rsatkichlari (Kor): 2385.00 KN
TADBIR O'lchamlari
Milning yelka diametri (da) min. : 210,00 mm
Milning yelkasining diametri (da) maks. : 237,80 mm
Korpus yelkasining diametri (Da) maks. : 380,00 mm
Minimal mil yelkasi (Db) min. : 265,30 mm
Maksimal chuqurchaga radiusi (ra) max: 4,0 mm