NU1056M bitta qatorli silindrsimon rulman
NU1056M bitta qatorli silindrsimon rulmantafsilotTexnik xususiyatlari:
Material: 52100 xrom po'lat
Qurilish: bir qator
Qafas: Guruch qafas
Qafas materiali: guruch
Cheklangan tezlik: 1960 rpm
Qadoqlash: Sanoat qadoqlash yoki bitta quti qadoqlash
Og'irligi: 31,10 kg
Asosiy O'lchamlari:
Teshik diametri (d): 280 mm
Tashqi diametri (D): 420 mm
Kengligi (B): 65 mm
Pas o'lchami (r) min. : 4,0 mm
Pas o'lchami (r1) min. : 4,0 mm
Ruxsat etilgan eksenel siljish (S ) maks. : 7,2 mm
Ichki halqaning poyga diametri (F): 316 mm
Dinamik yuk ko'rsatkichlari (Cr): 612 KN
Statik yuk ko'rsatkichlari (Kor): 990 KN
TADBIR O'lchamlari
Milning yelka diametri (da) min. : 295 mm
Milning yelkasining diametri (da) maks. : 312 mm
Minimal mil yelkasi (Db) min. : 321 mm
Korpus yelkasining diametri (Da) maks. : 405 mm
Maksimal chuqurlik radiusi (ra) max: 3,0 mm
Maksimal chuqurchaga radiusi (ra1) max : 3,0 mm