Metric Spur Gears in moulded Hostaform®. . Standard tolerances, unless otherwise stated ±0.25mm. All dimensions in mm. Moulded HOSTAFORM® C to DIN 3962/63/67 Grade 12. 20° P.A
Hostaform Spur Gear Mod 2 21T, With Hub (WPS20/21B)
Hostaform Spur Gear Mod 2 21T, With Hub (WPS20/21B)
| Part No. | 7701-644 |
| Code | WPS20/21B |
| No. of Teeth | 21 |
| Pitch Ø B | 42 |
| Bore Ø H9 | 10 |
| Hub/Boss Ø D | 20 |
| Outside Ø A | 46 |
| O/A Width F | 27 |
| Face Width G | 15 |
Every effort is taken to ensure the accuracy of the table data
Design variations and errors although rare may occur