NJ2312-E umurongo umwe Cylindrical roller ifite
NJ2312-E umurongo umwe Cylindrical roller ifiteburambuyeIbisobanuro:
Ibikoresho: 52100 Chrome Steel
Ubwubatsi: Umurongo umwe
Akazu: Icyuma, umuringa cyangwa Nylon
Ibikoresho by'akazu: Ibyuma, umuringa cyangwa Polyamide (PA66)
Kugabanya umuvuduko: 3500 rpm
Uburemere: kg 2.79
Main Ibipimo:
Bore diameter (d): mm 60
Diameter yo hanze (D): mm 130
Ubugari (B): mm 46
Urwego rwa chamfer (r) min. : 2,1 mm
Igipimo cya chamfer (r1) min. : 2,1 mm
Umuhanda wa diameter y'impeta y'imbere (F): mm 77
Ibipimo byerekana umutwaro (Cr): 238.50 KN
Ibipimo byimitwaro ihagaze (Cor): 234.00 KN
DIMENSIONS
Diameter shaft igitugu (da) min. : 72.00 mm
Diameter shaft igitugu (da) max. : 75.00 mm
Diameter yinzu yigitugu (Da) max. : 118.00 mm
Intugu ntoya (Db) min. : 86.00 mm
Ikiruhuko ntarengwa cya radiyo (ra) max: 2,1 mm
