QJ312 Mapoinzi mana eAngular Contact Ball Bearing
QJ312 Mapoinzi mana eAngular Contact Ball Bearingruzivo Magadzirirwo:
Nhevedzano yemetric
Zvinhu : 52100 Simbi yeChrome
Kuvaka: Mutsetse Mumwe Chete
Rudzi rweChisimbiso: Rudzi rwakavhurika
Kumhanya kunogumira (mafuta): 4200 rpm
Kumhanya kunogumira (Oiri): 5700 rpm
Keji: Keji yemhangura kana keji yeNylon
Zvinhu zveKeji: Brass kana polyamid (PA66)
Kurema: 2.15 kg
Huru Zviyero:
Dhayamita yebhore (d):60 mm
Dhayamita yebhore Kushivirira: -0.012 mm kusvika 0 mm
Dhayamita yekunze (D): 130mm
Dhayamita yekunze Kushivirira: -0.013 mm kusvika 0 mm
Upamhi (B): 31 mm
Kushivirira Upamhi: -0.05 mm kusvika 0 mm
Chiyero cheChamfer(r) miniti.: 2.1 mm
Nzvimbo yekuremerwa(a) : 55 mm
Muganho wemutoro wekuneta (Cu): 8.5 KN
Kuyera mutoro unochinja-chinja(Cr):135 KN
Kuyera mutoro usingachinji(VaKor): 198 KN
ZVIKAMU ZVEKUGADZIRA
Mugodhi wedhayamita yeAbutment(da) mmukati.: 72 mm
Dzimba dzeAbutment dhayamita(Da)Max.Kureba: 118 mm
Nharaunda yemafillet(ras) Max. : 2.0 mm
