| Product Number | Bore Dia (d) | Outer Dia | Width | Dynamic Load Rating | Static Load Rating |
| R09 | 0.04 inch | 0.1250 inch | 0.0469 inch | 20 | 5 |
| R0 | 0.0469 inch | 0.1562 inch | 0.0625 inch | 21 | 6 |
| R0zz | 0.0469 inch | 0.1562 inch | 0.0937 inch | 21 | 6 |
| R1 | 0.055 inch | 0.1875 inch | 0.0781 inch | 44 | 12 |
| R1zz | 0.055 inch | 0.1875 inch | 0.1094 inch | 44 | 12 |
| R1-4 | 0.0781 inch | 0.2500 inch | 0.0937 inch | 54 | 17 |
| R1-4 2RS | 0.0781 inch | 0.2500 inch | 0.1406 inch | 54 | 17 |
| R1-4zz | 0.0781 inch | 0.2500 inch | 0.1406 inch | 54 | 17 |
| R1-5 | 0.0937 inch | 0.3125 inch | 0.1094 inch | 106 | 32 |
| R1-5 2RS | 0.0937 inch | 0.3125 inch | 0.1406 inch | 106 | 32 |
| R1-5zz | 0.0937 inch | 0.3125 inch | 0.1406 inch | 106 | 32 |
| R133 | 0.0937 inch | 0.1875 inch | 0.0625 inch | 36 | 11 |
| R133 2RS | 0.0937 inch | 0.1875 inch | 0.0937 inch | 36 | 11 |
| R133zz | 0.0937 inch | 0.1875 inch | 0.0937 inch | 36 | 11 |
| R144 | 0.125 inch | 0.2500 inch | 0.0937 inch | 54 | 17 |
| R144 2RS | 0.125 inch | 0.2500 inch | 0.1094 inch | 54 | 17 |
| R144zz | 0.125 inch | 0.2500 inch | 0.1094 inch | 54 | 17 |
| R2 | 0.125 inch | 0.3750 inch | 0.1562 inch | 121 | 39 |
| R2 2RS | 0.125 inch | 0.3750 inch | 0.1562 inch | 121 | 39 |
| R2zz | 0.125 inch | 0.3750 inch | 0.1562 inch | 121 | 39 |
| R2-5 | 0.125 inch | 0.3125 inch | 0.1094 inch | 107 | 32 |
| R2-5 2RS | 0.125 inch | 0.3125 inch | 0.1406 inch | 107 | 32 |
| R2-5zz | 0.125 inch | 0.3125 inch | 0.1406 inch | 107 | 32 |
| R2-6 | 0.125 inch | 0.3750 inch | 0.1094 inch | 122 | 41 |
| R2-6 2RS | 0.125 inch | 0.3750 inch | 0.1406 inch | 122 | 41 |
| R2-6zz | 0.125 inch | 0.3750 inch | 0.1406 inch | 122 | 41 |
| R2A | 0.125 inch | 0.5000 inch | 0.1719 inch | 122 | 41 |
| R2A 2RS | 0.125 inch | 0.5000 inch | 0.1719 inch | 122 | 41 |
| R2Azz | 0.125 inch | 0.5000 inch | 0.1719 inch | 122 | 41 |
| R155 | 0.1562 inch | 0.3125 inch | 0.1094 inch | 69 | 27 |
| R155 2RS | 0.1562 inch | 0.3125 inch | 0.1250 inch | 69 | 27 |
| R155zz | 0.1562 inch | 0.3125 inch | 0.1250 inch | 69 | 27 |
| R156 | 0.1875 inch | 0.3125 inch | 0.1094 inch | 69 | 27 |
| R156 2RS | 0.1875 inch | 0.3125 inch | 0.1250 inch | 69 | 27 |
| R156zz | 0.1875 inch | 0.3125 inch | 0.1250 inch | 69 | 27 |
| R166 | 0.1875 inch | 0.3750 inch | 0.1250 inch | 136 | 49 |
| R166 2RS | 0.1875 inch | 0.3750 inch | 0.1250 inch | 136 | 49 |
| R166zz | 0.1875 inch | 0.3750 inch | 0.1250 inch | 136 | 49 |
| R3 | 0.1875 inch | 0.5000 inch | 0.1562 inch | 249 | 88 |
| R3 2RS | 0.1875 inch | 0.5000 inch | 0.1960 inch | 249 | 88 |
| R3zz | 0.1875 inch | 0.5000 inch | 0.1960 inch | 249 | 88 |
| R3A 2RS | 0.1875 inch | 0.6250 inch | 0.1960 inch | 283 | 112 |
| R3Azz | 0.1875 inch | 0.6250 inch | 0.1960 inch | 283 | 112 |
| R3A | 0.1875 inch | 0.6250 inch | 0.1960 inch | 283 | 112 |
| R168 | 0.25 inch | 0.3750 inch | 0.1250 inch | 71 | 31 |
| R168 2RS | 0.25 inch | 0.3750 inch | 0.1250 inch | 71 | 31 |
| R168zz | 0.25 inch | 0.3750 inch | 0.1250 inch | 71 | 31 |
| R188 | 0.25 inch | 0.5000 inch | 0.1250 inch | 207 | 80 |
| R188 2RS | 0.25 inch | 0.5000 inch | 0.1875 inch | 207 | 80 |
| R188zz | 0.25 inch | 0.5000 inch | 0.1875 inch | 207 | 80 |
| R4 | 0.25 inch | 0.6250 inch | 0.1960 inch | 283 | 112 |
| R4 2RS | 0.25 inch | 0.6250 inch | 0.1960 inch | 283 | 112 |
| R4zz | 0.25 inch | 0.6250 inch | 0.1960 inch | 283 | 112 |
| R4A | 0.25 inch | 0.7500 inch | 0.2188 inch | 446 | 161 |
| R4A 2RS | 0.25 inch | 0.7500 inch | 0.2812 inch | 446 | 161 |
| R4Azz | 0.25 inch | 0.7500 inch | 0.2812 inch | 446 | 161 |
| R1810 | 0.3125 inch | 0.5000 inch | 0.1562 inch | 104 | 50 |
| R1810 2RS | 0.3125 inch | 0.5000 inch | 0.1562 inch | 104 | 50 |
| R1810zz | 0.3125 inch | 0.5000 inch | 0.1562 inch | 104 | 50 |
| R6 | 0.375 inch | 0.8750 inch | 0.2188 inch | 637 | 256 |
| R6 2RS | 0.375 inch | 0.8750 inch | 0.2812 inch | 637 | 256 |
| R6ZZ | 0.375 inch | 0.8750 inch | 0.2812 inch | 749 | 301 |