NU2248-EM mzere umodzi wa Cylindrical roller
NU2248-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: 1680 rpm
Kulongedza: Kulongedza mafakitale kapena kulongedza bokosi limodzi
Kulemera kwake: 81.50kg
Chachikulu Makulidwe:
M'mimba mwake (d): 240 mm
M'mimba mwake (D): 440 mm
M'lifupi (B): 120 mm
Chamfer dimension (r) min. : 4.0 mm
Chamfer dimension (r1) min. : 4.0 mm
Kusamuka kovomerezeka kwa axial (S) max. kukula: 10.2 mm
Raceway mphete yamkati (F): 287.00 mm
Mphamvu zolemetsa (Cr): 1647.00 KN
Miyezo yosasunthika (Kor): 2520.00 KN
ABUTMENT DIMENSION
Kutalika kwa shaft phewa (da) min. kukula: 257 mm
Kutalika kwa shaft phewa (da) max. kutalika: 284.50 mm
Paphewa la shaft yochepa (Db) min. kukula: 289.50 mm
Diameter of house shoulder (Da) max. kukula: 423 mm
Utali wotalikirapo (ra) utali wautali: 3.0 mm
Utali wotalikirapo kwambiri (ra1) utali wautali: 3.0 mm
