L: 65.00
R (mm): 37.50
OD/ID x t: 25.40/22.20 x 1.60
OD1/ID1 x t1: 25.40/22.20 x 1.60
R (mm): 37.50
OD/ID x t: 25.40/22.20 x 1.60
OD1/ID1 x t1: 25.40/22.20 x 1.60