L: 1.57
R (mm): 1.57
OD/ID x t: 23.00/20.00 x 1.50
OD1/ID1 x t1: 23.00/20.00 x 1.50
R (mm): 1.57
OD/ID x t: 23.00/20.00 x 1.50
OD1/ID1 x t1: 23.00/20.00 x 1.50