T Series Timing Pulley Ordering Examples
Standard T Pulley Order Example

| Key to standard pulley diagrams. | |
| Df | Flange diameter |
|---|---|
| d | Bore diameter |
| Dp | Pitch diameter |
| L | Overall width (or length through bore) |
| De | External diameter of teeth |
| F | Width over flanges |
| Dm | Hub diameter |
Special Manufacturing Order Example

Additional Options
| Material | |
| AL | Aluminium |
|---|---|
| ST | Steel |
| SS | Stainless Steel |
| AC | Acetal |
| NY | Nylon |
| CI | Cast Iron |
| BR | Brass |
| Toothform | |
| T2 | TK5(K6) |
|---|---|
| T2.5 | TK5(K13) |
| T5 | TK10(K6) |
| T10 | TK10(K13) |
| T20 | TK20(K13) |
For any feature required, but not listed above please contact s
| Tooth options | |
| -SE | Tooth profile used on all pulleys with<=20 teeth as standard |
|---|---|
| -0 | Zero backlash tooth profile |
| Number of flanges | |
| -2 | Two flanges (Up to and including 40 teeth on standard pulleys) |
|---|---|
| -1 | One flange, state side relating to hub (important) |
| -0 | No flanges (Above 40 teeth on standard pulleys) |
| -2C | Conveyor flanges, reduced diameter |
| -2BO | Two bolt on flanges |
Pulley Rework
We can rework standard and stock pulleys to suit your individual requirements on pulleys under 400mm diameter.