Maximum Recommended Conveyor Speeds*
* - Table values are in feet per minute.

Number Of Teeth Sprocket Pitch In Inches
2 4 6 9 12 18 24
6 254 180 147 120 104 85 68
7 297 210 171 140 121 99 80
8 340 240 196 160 138 113 91
9 382 270 220 180 155 127 103
10 425 300 245 200 173 141 115
11 466 330 270 220 190 156 125
12 509 360 294 240 207 170
13 551 390 318 260 224 184
14 594 420 343 280 242 198
15 636 450 367 300 259 212