China QJ224 Four point Angular Contact Ball Bearing vagadziri nevatengesi

Mufananidzo weQJ224 weAngular Contact Ball Bearing une mapoinzi mana

QJ224 Mapoinzi mana eAngular Contact Ball Bearing

Tsananguro pfupi:

Mabheya ebhora rekubata ane mapoinzi mana ndiwo mabheya ebhora rekubata ane mutsetse mumwe chete ane nzira dzemujaho dzakagadzirirwa kutsigira mitoro yeaxial kumativi ese ari maviri. Kune mutoro weaxial wakapihwa, mutoro weaxial wakaganhurirwa unogonawo kutsigirwa.

Mabheya ebhora rekubatana ane mapoinzi mana anosanganisira mhete dzekunze dzakasimba, mhete dzemukati dzakapatsanurwa uye mabheya nekeji zvine makheji ebhuranzi kana epolyamide. Mhete dzemukati dzine zvidimbu zviviri dzinobvumira kuti mabhora akawanda akwane. Hafu dzemhete dzemukati dzakafanana nebheya racho uye hadzifanirwe kuchinjaniswa nedzemamwe mabheya ane saizi imwe chete. Mhete yekunze ine bhora nekeji inogona kuiswa zvakasiyana nehafu mbiri dzemhete dzemukati. Kona yekubatana i35°

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Zviyero uye Kushivirira

Mabheya ebhora ane mapoinzi mana ane kushivirira kwakajairika zvichienderana neDIN 620-2 (Kushivirira kwemabheya eroller) uye ISO 492 (Radial bearings - Kushivirira kweDimensional uye geometrical).

Maitiro

Zviyero zvakajairika zvemabearings ebhora ane mapoinzi mana zvinogadziriswa neDIN 628-4 (Rolling bearings - Angular contact radial ball bearings - Four point contact bearing) yerudzi rweQJ uye zvichibva pachiyero cheTGL2982 cherudzi rweQ. Zviyero uye kushivirira kwemagrooves ane mapoinzi zvinogadziriswa neISO 20515 (Radial bearings - holding grooves).

Tsanangudzo yeQJ224

Nhevedzano yemetric
Zvinhu: 52100 Chrome Steel
Kuvaka: Mutsetse Mumwe Chete
Rudzi rweChisimbiso: Rudzi rwakavhurika
Kumhanya Kunogumira: 5000 rpm
Keji: Keji yemhangura
Zvekushandisa zveKeji: Brass
Kurongedza: Kurongedza kwemaindasitiri kana kurongedza bhokisi rimwe chete
Kurema: 6.95 kg

QJ224 Mapoinzi mana eAngular Contact Ball Bearing

Zviyero Zvikuru
Dhayamita yebhore (d): 120mm
Dhayamita yebhore Kushivirira: -0.015mm kusvika 0
Dhayamita yekunze (D): 215mm
Dhayamita yekunze Kushivirira: -0.02mm kusvika 0
Upamhi (B): 40mm
Kushivirira kwehupamhi: -0.05mm kusvika 0
Chiyero cheChamfer (r) min.:2.1mm

ZVIKAMU ZVEKUGADZIRA
Dhiyamita yemubato (da) min.:132mm
Dhayamita yeimba yekubatanidza (Da) Max.: 203mm
Radiyo yefillet (ras) Max.:2mm
Nzvimbo yekuremerwa(a):96.5mm
Muganho wemutoro wekuneta (Cu): 17.7KN
Kuyera mutoro unorema (Cr): 286KN
Kuyera mutoro usingachinji (Cor): 340KN