NJ215-E mzere umodzi wa Cylindrical roller
NJ215-E mzere umodzi wa Cylindrical rollerzambiriZofotokozera:
Zida: 52100 Chrome Zitsulo
Kumanga : Mzere Umodzi
Mtundu wa Chisindikizo: mtundu wotseguka
Khola: Chitsulo, mkuwa kapena nayiloni
Zida za Cage: Chitsulo, mkuwa kapena Polyamide (PA66)
Kuchepetsa liwiro: 3710 rpm
Kulongedza: Kulongedza mafakitale kapena kulongedza bokosi limodzi
Kulemera kwake: 1.43kg
Main Makulidwe:
M'mimba mwake (d): 75 mm
M'mimba mwake (D): 130 mm
M'lifupi (B): 25 mm
Chamfer dimension (r) min. kukula: 1.5 mm
Chamfer dimension (r1) min. kukula: 1.5 mm
Raceway mphete yamkati (F): 88.50 mm
Mphamvu zolemetsa (Cr) : 138.60 KN
Miyezo yosasunthika (Kor) : 140.40 KN
ABUTMENT DIMENSION
Kutalika kwa shaft phewa (da) min. kukula: 84.00 mm
Kutalika kwa shaft phewa (da) max. kukula: 87.00 mm
Diameter of house shoulder (Da) max. kutalika: 121.00 mm
Paphewa la shaft yochepa (Db) min. kukula: 96.00 mm
Utali wotalikirapo (ra) utali wautali: 1.5 mm
