7202B-2RS Single Row Angular Contact Ball Bearing
7202B-2RS Single Row Angular Contact Ball BearingzambiriZofotokozera:
Metric mndandanda
Zida: 52100 Chrome Zitsulo
Kumanga : Mzere Umodzi
Mtundu wa Chisindikizo: 2RS, Yosindikizidwa mbali zonse
Zida zosindikizira: NRB
Mafuta: Great Wall Motor Bearing Grease2#,3#
Kutentha kwapakati: -20 ° mpaka 120 ° C
Liwiro lochepetsa: 12800rpm
Khola: Khola la nayiloni kapena khola lachitsulo
Zida za Cage: Polyamide (PA66) kapena Chitsulo
Njira Yolumikizirana: 40 °
Kulemera kwake: 0.046kg
Main Makulidwe:
M'mimba mwake (d): 15 mm
M'mimba mwake (D): 35 mm
M'lifupi (B): 11 mm
Kutalikirana kwa nkhope mpaka kukanikizira (a) : 16 mm
Chamfer Dimension ( r) min. kukula: 0.6 mm
Chamfer Dimension ( r1) min. kukula: 0.3 mm
Mphamvu zolemetsa (Cr) : 7.98 KN
Miyezo yosasunthika (Akor) : 4.23 KN
ABUTMENT DIMENSION
Paphewa la shaft yocheperako (da) min. kukula: 19.2 mm
Kutalika kwakukulu kwa phewa la nyumba (Da) max. kukula: 30.8 mm
Kutalika kwakukulu kwa phewa la nyumba (Db) max. kukula: 32.6 mm
Utali wautali wa fillet wa shaft (ra) max. kukula: 0.6 mm
