Imperial Size Guide | BS102 - BS178
Our O-rings are available in various different polymers, including Nitrile, Viton ® , Silicone. Other can be made on special request.
| Article No. | O-Ring Size ID x C/S (mm) |
Nominal Size (reference only) (All dimensions are in inches) |
||
|---|---|---|---|---|
| ID | OD | C/S | ||
| BS102 | 1.25 x 2.62 | 1/16 | 1/4 | 3/32 |
| BS103 | 2.06 x 2.62 | 3/32 | 9/32 | 3/32 |
| BS104 | 2.85 x 2.62 | 1/8 | 5/16 | 3/32 |
| BS105 | 3.63 x 2.62 | 5/32 | 11/32 | 3/32 |
| BS106 | 4.42 x 2.62 | 3/16 | 3/8 | 3/32 |
| BS107 | 5.23 x 2.62 | 7/32 | 13/32 | 3/32 |
| BS108 | 6.02 x 2.62 | 1/4 | 7/16 | 3/32 |
| BS109 | 7.60 x 2.62 | 5/16 | 1/2 | 3/32 |
| BS110 | 9.20 x 2.62 | 3/8 | 9/16 | 3/32 |
| BS111 | 10.77 x 2.62 | 7/16 | 5/8 | 3/32 |
| BS112 | 12.37 x 2.62 | 1/2 | 11/16 | 3/32 |
| BS113 | 13.95 x 2.62 | 9/16 | 3/4 | 3/32 |
| BS114 | 15.55 x 2.62 | 5/8 | 13/16 | 3/32 |
| BS115 | 17.12 x 2.62 | 11/16 | 7/8 | 3/32 |
| BS116 | 18.72 x 2.62 | 3/4 | 15/16 | 3/32 |
| BS117 | 20.30 x 2.62 | 13/16 | 1 | 3/32 |
| BS118 | 21.90 x 2.62 | 7/8 | 1 1/16 | 3/32 |
| BS119 | 23.47 x 2.62 | 15/16 | 1 1/8 | 3/32 |
| BS120 | 25.07 x 2.62 | 1 | 1 3/16 | 3/32 |
| BS121 | 26.65 x 2.62 | 1 1/16 | 1 1/4 | 3/32 |
| BS122 | 28.25 x 2.62 | 1 1/8 | 1 5/16 | 3/32 |
| BS123 | 29.82 x 2.62 | 1 13/16 | 1 3/8 | 3/32 |
| BS124 | 31.42 x 2.62 | 1 1/4 | 1 7/16 | 3/32 |
| BS125 | 33.0 x 2.62 | 1 5/16 | 1 1/2 | 3/32 |
| BS126 | 34.6 x 2.62 | 1 3/8 | 1 9/16 | 3/32 |
| BS127 | 36.17 x 2.62 | 1 7/16 | 1 5/8 | 3/32 |
| BS128 | 37.77 x 2.62 | 1 1/2 | 1 11/16 | 3/32 |
| BS129 | 39.35 x 2.62 | 1 9/16 | 1 3/4 | 3/32 |
| BS130 | 40.95 x 2.62 | 1 5/8 | 1 5/8 | 3/32 |
| BS131 | 42.52 x 2.62 | 1 11/16 | 1 3/4 | 3/32 |
| BS132 | 44.12 x 2.62 | 1 3/4 | 1 15/16 | 3/32 |
| BS133 | 45.7 x 2.62 | 1 13/16 | 2 | 3/32 |
| BS134 | 47.30 x 2.62 | 1 7/8 | 2 1/16 | 3/32 |
| BS135 | 48.90 x 2.62 | 1 15/16 | 2 1/8 | 3/32 |
| BS136 | 50.47 x 2.62 | 2 | 2 3/16 | 3/32 |
| BS137 | 52.07 x 2.62 | 2 1/16 | 2 1/4 | 3/32 |
| BS138 | 53.64 x 2.62 | 2 1/8 | 2 5/16 | 3/32 |
| BS139 | 55.25 x 2.62 | 2 3/16 | 2 3/8 | 3/32 |
| BS140 | 56.82 x 2.62 | 2 1/4 | 2 7/16 | 3/32 |
| BS141 | 58.42 x 2.62 | 2 5/16 | 2 1/2 | 3/32 |
| BS142 | 59.99 x 2.62 | 2 3/8 | 2 9/16 | 3/32 |
| BS143 | 61.60 x 2.62 | 2 7/16 | 2 5/8 | 3/32 |
| BS144 | 63.17 x 2.62 | 2 1/2 | 2 11/16 | 3/32 |
| BS145 | 64.77 x 2.62 | 2 9/16 | 2 3/4 | 3/32 |
| BS146 | 66.34 x 2.62 | 2 5/8 | 2 13/16 | 3/32 |
| BS147 | 67.95 x 2.62 | 2 11/16 | 2 7/8 | 3/32 |
| BS148 | 69.52 x 2.62 | 2 3/4 | 2 15/16 | 3/32 |
| BS149 | 71.12 x 2.62 | 2 13/16 | 3 | 3/32 |
| BS150 | 72.70 x 2.62 | 2 7/8 | 3 1/16 | 3/32 |
| BS151 | 75.87 x 2.62 | 3 | 3 3/16 | 3/32 |
| BS152 | 82.22 x 2.62 | 3 1/4 | 3 7/16 | 3/32 |
| BS153 | 88.57 x 2.62 | 3 1/2 | 3 11/16 | 3/32 |
| BS154 | 94.92 x 2.62 | 3 3/4 | 3 15/16 | 3/32 |
| BS155 | 101.27 x 2.62 | 4 | 4 3/16 | 3/32 |
| BS156 | 107.62 x 2.62 | 4 1/4 | 4 7/16 | 3/32 |
| BS157 | 113.97 x 2.62 | 4 1/2 | 4 11/16 | 3/32 |
| BS158 | 120.32 x 2.62 | 4 3/4 | 4 15/16 | 3/32 |
| BS159 | 126.67 x 2.62 | 5 | 5 3/16 | 3/32 |
| BS160 | 133.02 x 2.62 | 5 1/4 | 5 7/16 | 3/32 |
| BS161 | 139.37 x 2.62 | 5 1/2 | 5 11/16 | 3/32 |
| BS162 | 145.72 x 2.62 | 5 3/4 | 5 15/16 | 3/32 |
| BS163 | 152.07 x 2.62 | 6 | 6 3/16 | 3/32 |
| BS164 | 158.42 x 2.62 | 6 1/4 | 6 7/16 | 3/32 |
| BS165 | 164.77 x 2.62 | 6 1/2 | 6 11/16 | 3/32 |
| BS166 | 171.12 x 2.62 | 6 3/4 | 6 15/16 | 3/32 |
| BS167 | 177.47 x 2.62 | 7 | 7 3/16 | 3/32 |
| BS168 | 183.82 x 2.62 | 7 1/4 | 7 7/16 | 3/32 |
| BS169 | 190.17 x 2.62 | 7 1/2 | 7 11/16 | 3/32 |
| BS170 | 196.52 x 2.62 | 7 3/4 | 7 15/16 | 3/32 |
| BS171 | 202.87 x 2.62 | 8 | 8 3/16 | 3/32 |
| BS172 | 209.22 x 2.62 | 8 1/4 | 8 7/16 | 3/32 |
| BS173 | 215.57 x 2.62 | 8 1/2 | 8 11/16 | 3/32 |
| BS174 | 221.92 x 2.62 | 8 3/4 | 8 15/16 | 3/32 |
| BS175 | 228.27 x 2.62 | 9 | 9 3/16 | 3/32 |
| BS176 | 234.62 x 2.62 | 9 1/4 | 9 7/16 | 3/32 |
| BS177 | 240.97 x 2.62 | 9 1/2 | 9 11/16 | 3/32 |
| BS178 | 247.32 x 2.62 | 9 3/4 | 9 15/16 | 3/32 |