N311-E umurongo umwe Cylindrical roller
N311-E umurongo umwe Cylindrical rollerburambuyeIbisobanuro:
Ibikoresho: 52100 Chrome Steel
Ubwubatsi: Umurongo umwe
Akazu: Icyuma, umuringa cyangwa Nylon
Ibikoresho by'akazu: Ibyuma, umuringa cyangwa Polyamide (PA66)
Kugabanya umuvuduko: 3920 rpm
Ibiro: 1.45 kg
Main Ibipimo:
Bore diameter (d): mm 55
Diameter yo hanze (D): mm 120
Ubugari (B): mm 29
Urwego rwa chamfer (r) min. : 2,2 mm
Igipimo cya chamfer (r1) min. : 2,2 mm
Byemewe kwimura axial (S) max. : 1.8 mm
Diameter ya diametre yimpeta yo hanze (E): mm 106.5
Ibipimo byerekana umutwaro (Cr): 143.10 KN
Ibipimo byimitwaro ihagaze (Cor): 125.10 KN
DIMENSIONS
Igitugu cya diametre (da): mm 66
Diameter yigitugu cyamazu (Da): mm 109
Ikiruhuko ntarengwa cya radiyo (ra1) max: 2.0 mm