UN: 69.8
B: 28.6
Diametro esterno/interno: 19.05/15.75 x 1.65
OD1/ID1 x t1: 19.05/15.75 x 1.65
OD2/ID2 x t2: 50.80/47.50 x 1.65
OD2: 50.8
B: 28.6
Diametro esterno/interno: 19.05/15.75 x 1.65
OD1/ID1 x t1: 19.05/15.75 x 1.65
OD2/ID2 x t2: 50.80/47.50 x 1.65
OD2: 50.8