Description
Standard : to DIN 867, DIN 3962, DIN 3963, Grade/Quality 9 or Equivalent. Standard tolerances, unless otherwise stated ±0.25mm. All dimensions in mm. Stainless Steel AISI 303/304
S/S Spur Gear Mod 1.25 12T, With Hub (STS12.5/12B) Note:
hobbed type pinion with 8mm face width , then cutter runout. Also with 3mm fixing/cross hole through the boss.
| Part No. |
7701-920 |
| Code |
STS12.5/12B |
| Type |
B |
| No. of Teeth |
12 |
| Pitch Ø dp |
15 |
| Bore Ø H8 |
8 |
| Hub/Boss Ø dm |
17.5 |
| Outside Ø de |
17.5 |
| O/A Width A |
20 |
| Face Width B |
8 |
Every effort is taken to ensure the accuracy of the table data
Design variations and errors although rare may occur
