QJ215 Four Point Angular Contact Ball Bearing
QJ215 Four Point Angular Contact Ball Bearingzambiri Zofotokozera:
Metric mndandanda
Zakuthupi : 52100 Chrome Zitsulo
Kumanga : Mzere Umodzi
Mtundu wa Chisindikizo: Tsegulani mtundu
Kuchepetsa liwiro (mafuta): 3800 rpm
Kuchepetsa liwiro (Mafuta): 5000 rpm
Khola: Khola la mkuwa kapena khola la nayiloni
Zida za Cage: Brass kapena polyamid (PA66)
Kulemera kwake: 1.45kg
Main Makulidwe:
M'mimba mwake (d):75 mm
Bore m'mimba mwake Kulekerera: -0.012 mm mpaka 0 mm
M'mimba mwake (D): 130mm
Kulekerera kwakunja kwakunja: -0.015 mm mpaka 0 mm
M'lifupi (B): 25 mm
M'lifupi kulolerana: -0.05 mm kuti 0 mm
Chamfer Dimension(r) min.kukula: 1.5 mm
Katundu pakati(a): 59mm
Kutopa kwa malire (Cu): 7.55 KN
Mavoti amphamvu(Cr):117 kN
Ma rating katundu(Kor): 122 kN
ABUTMENT DIMENSION
Abutment diameter shaft(da) mmu.kukula: 83.5 mm
Abutment m'mimba mwake(Da)Max.kukula: 121.5 mm
Fillet radius(ras) Max. kukula: 1.5 mm