D - Outer Diameter |
N/A 1280 mm50.394 in |
B' - Inner Ring Width |
N/A 375 mm14.764 in |
B - Outer Ring Width |
N/A 375 mm14.7640 in |
R - Inner Ring "To Clear" Radius1 | N/A 7 mm0.280 in |
r - Outer Ring "To Clear" Radius2 | N/A 7 mm0.280 in |
da - Inner Ring Backing Diameter |
N/A 905.000 mm35.600 in |
Da - Outer Ring Backing Diameter |
N/A 1172.000 mm46.000 in |