7311 B Single Row Angular Contact Ball Bearing
7311 B Single Row Angular Contact Ball BearingzambiriZofotokozera:
Metric mndandanda
Zida: 52100 Chrome Zitsulo
Kumanga : Mzere Umodzi
Mtundu wa Chisindikizo: mtundu wotseguka
Kuthamanga Kwambiri: 8400 rpm
Khola: Khola la nayiloni kapena khola lachitsulo
Zida za Cage: Polyamide (PA66) kapena Chitsulo
Njira Yolumikizirana: 40 °
Kulemera kwake: 1.055kg
Main Makulidwe:
M'mimba mwake (d): 55 mm
M'mimba mwake (D): 120 mm
M'lifupi (B): 29 mm
Kutalikirana kwa nkhope mpaka kukanikizira (a) : 51 mm
Chamfer Dimension ( r) min. : 2.0 mm
Chamfer Dimension ( r1) min. : 1.0 mm
Mphamvu zamagetsi (Cr): 81.70 KN
Miyezo yosasunthika (Kor) : 57.95 KN
ABUTMENT DIMENSION
Paphewa la shaft yocheperako (da) min. pa: 66mm
Kutalika kwakukulu kwa phewa la nyumba (Da) max. kukula: 109 mm
Kutalika kwakukulu kwa phewa la nyumba (Db) max. kukula: 114.4 mm
Utali wautali wa fillet wa shaft (ra) max. : 2.0 mm
Utali wautali wa fillet wa nyumba (ra1) max. : 1.0 mm
