NU2220-EM mzere umodzi wa Cylindrical roller
NU2220-EM mzere umodzi wa Cylindrical rollerzambiriZofotokozera:
Zida: 52100 Chrome Zitsulo
Kumanga : Mzere Umodzi
Mtundu wa Chisindikizo: mtundu wotseguka
Khola: Khola la Brass
Zida za Cage: Brass
Kuchepetsa liwiro: 2660 rpm
Kulongedza: Kulongedza mafakitale kapena kulongedza bokosi limodzi
Kulemera kwake: 5.20kg
Main Makulidwe:
M'mimba mwake (d): 100 mm
M'mimba mwake (D): 180 mm
M'lifupi (B): 46 mm
Chamfer dimension (r) min. kukula: 2.1 mm
Chamfer dimension (r1) min. kukula: 2.1 mm
Kusuntha kovomerezeka kwa axial (S) max. kukula: 2.5 mm
Kutalika kwa mphete yamkati (F): 119 mm
Mphamvu zolemetsa (Cr) : 355.50 KN
Miyezo yosasunthika (Kor): 400.50 KN
ABUTMENT DIMENSION
Kutalika kwa shaft phewa (da) min. kukula: 112 mm
Kutalika kwa shaft phewa (da) max. kukula: 117 mm
Paphewa la shaft yochepa (Db) min. kukula: 122 mm
Diameter of house shoulder (Da) max. kukula: 168 mm
Utali wotalikirapo (ra) utali wautali: 2.0 mm
Utali wotalikirapo kwambiri (ra1) utali wautali: 2.0 mm
