NJ221-EM mzere umodzi wa Cylindrical roller
NJ221-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: 2520 rpm
Kulongedza: Kulongedza mafakitale kapena kulongedza bokosi limodzi
Kulemera kwake: 4.758kg
Main Makulidwe:
M'mimba mwake (d): 105 mm
M'mimba mwake (D): 190 mm
M'lifupi (B): 36 mm
Chamfer dimension (r) min. kukula: 2.1 mm
Chamfer dimension (r1) min. kukula: 2.1 mm
Raceway mphete yamkati (F): 125.50 mm
Mphamvu zolemetsa (Cr): 279.00 KN
Miyezo yosasunthika (Kor): 288.00 KN
ABUTMENT DIMENSION
Kutalika kwa shaft phewa (da) min. kutalika: 117.00 mm
Kutalika kwa shaft phewa (da) max. kutalika: 123.00 mm
Diameter of house shoulder (Da) max. kukula: 178.00 mm
Paphewa la shaft yochepa (Db) min. kutalika: 137.00 mm
Utali wotalikirapo (ra) utali wautali: 2.0 mm
