QJ309 Four point Angular Contact Ball Bearing
QJ309 Four point Angular Contact Ball Bearingzambiri Zofotokozera:
Metric mndandanda
Zakuthupi : 52100 Chrome Zitsulo
Kumanga : Mzere Umodzi
Mtundu wa Chisindikizo: Tsegulani mtundu
Kuchepetsa liwiro (mafuta): 5500 rpm
Kuchepetsa liwiro (Mafuta): 7400 rpm
Khola: Khola la mkuwa kapena khola la nayiloni
Zida za Cage: Brass kapena polyamid (PA66)
Kulemera kwake: 1.05kg
Main Makulidwe:
M'mimba mwake (d):45 mm
Bore m'mimba mwake kulolerana: -0.01 mm mpaka 0 mm
M'mimba mwake (D): 100mm
Kulekerera kwakunja kwakunja: -0.013 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): 42 mm
Kutopa kwa malire (Cu) : 5.2 KN
Mavoti amphamvu(Cr):87k paN
Ma rating katundu(Kor): 121 kN
ABUTMENT DIMENSION
Abutment diameter shaft(da) mmu.kukula: 53.5 mm
Abutment m'mimba mwake(Da)Max.kukula: 91.5 mm
Fillet radius(ras) Max. kukula: 1.5 mm
