NU228-EM umurongo umwe Cylindrical roller
NU228-EM umurongo umwe Cylindrical rollerburambuyeIbisobanuro:
Ibikoresho: 52100 Chrome Steel
Ubwubatsi: Umurongo umwe
Ubwoko bwa kashe: gufungura ubwoko
Akazu: Akazu k'umuringa
Ibikoresho by'akazu: Umuringa
Kugabanya umuvuduko: 3360 rpm
Uburemere: 9.02 kg
Main Ibipimo:
Bore diameter (d): mm 140
Diameter yo hanze (D): mm 250
Ubugari (B): mm 42
Urwego rwa chamfer (r) min.: 3.0 mm
Igipimo cya chamfer (r1) min.: 3.0 mm
Byemewe kwimura axial (S) max.: 2,2 mm
Umuhanda wa diametre impeta y'imbere (F): 169.00 mm
Ibipimo byerekana umutwaro (Cr): 415.00 KN
Ibipimo byimitwaro ihagaze (Cor): 459.00 KN
DIMENSIONS
Diameter shaft igitugu (da) min.: 154 mm
Diameter shaft igitugu (da) max.: 166 mm
Intugu ntoya (Db) min.: 171 mm
Diameter yinzu yigitugu (Da) max.: 236 mm
Ikiruhuko ntarengwa cya radiyo (ra) max: mm 2,5
Ikiruhuko ntarengwa cya radiyo (ra1) max: 2,5 mm