QJ307 Four point Angular Contact Ball Bearing
QJ307 Four point Angular Contact Ball Bearingzambiri Zofotokozera:
Metric mndandanda
Zakuthupi : 52100 Chrome Zitsulo
Kumanga : Mzere Umodzi
Mtundu wa Chisindikizo: Tsegulani mtundu
Kuchepetsa liwiro (mafuta): 7000 rpm
Kuchepetsa liwiro (Mafuta): 9300 rpm
Khola: Khola la mkuwa kapena khola la nayiloni
Zida za Cage: Brass kapena polyamid (PA66)
Kulemera kwake: 0.57kg
Chachikulu Makulidwe:
M'mimba mwake (d):35 mm
Bore m'mimba mwake kulolerana: -0.01 mm mpaka 0 mm
M'mimba mwake (D): 80 mm
Kulekerera kwakunja kwakunja: -0.011 mm mpaka 0 mm
M'lifupi (B): 21 mm
M'lifupi kulolerana: -0.05 mm kuti 0 mm
Chamfer Dimension(r) min.kukula: 1.5 mm
Katundu pakati(a): 33 mm
Kutopa kwa malire (Cu) : 3.15 KN
Mavoti amphamvu(Cr):55k paN
Ma static load ratings(Kor): 73 kN
ABUTMENT DIMENSION
Abutment diameter shaft(da) mmu.kukula: 43.5 mm
Abutment m'mimba mwake(Da)Max.kukula: 71.5 mm
Fillet radius(ras) Max. kukula: 1.5 mm