Imperial Steel Mitre Gears
- DIN 3964, DIN 3967, DIN 3971
- Standard tolerances, unless otherwise stated ±0.25 mm
- Shaft axis to intersect within ±0.025mm
- Angular accuracy between shafts ±5mins
- Mounting distance tolerance ±0.05mm
- Bore tolerance H8
- Cut to the Gleason System
- 20° pressure angle
- Supplied in pairs
- All dimensions in mm
- Steel EN8, (080M40/080M46) or equivalent 1:1 Ratio
All dimensions subject to change. If a dimension is critical to your application please contact us.
| Part No. | Code | DP | No. Teeth | dp (in) | de (in) | dm (in) | Bore (in) | F (in) | Lm (in) | A (in) | V+A (in) | S (in) |
| 7708-321 | SBMDP5/24 | 5 | 24 | 4.8 | 5.083 | 3.845 | 1.25 | 1.125 | 1.123 | 2.481 | 4 | 0 |
| 7708-322 | SBMDP6/24 | 6 | 24 | 4 | 4.236 | 3.125 | 1 | 1 | 1.062 | 2.275 | 3.5 | 0 |
| 7708-323 | SBMDP8/24 | 8 | 24 | 3 | 3.177 | 2.343 | 0.625 | 0.625 | 0.952 | 1.749 | 2.75 | 0 |
| 7708-301 | SBMDP10/20 | 10 | 20 | 2 | 2.141 | 1.562 | 0.625 | 0.5 | 0.531 | 1.145 | 1.75 | 0 |
| 7708-302 | SBMDP10/24 | 10 | 24 | 2.4 | 2.541 | 1.875 | 0.625 | 0.55 | 0.63 | 1.362 | 2.125 | 0 |
| 7708-303 | SBMDP10/25 | 10 | 25 | 2.5 | 2.641 | 1.875 | 0.75 | 0.562 | 0.561 | 1.315 | 2.124 | 0 |
| 7708-304 | SBMDP12/18 | 12 | 18 | 1.5 | 1.618 | 1.25 | 0.375 | 0.33 | 0.505 | 0.896 | 1.375 | 0 |
| 7708-305 | SBMDP12/24 | 12 | 24 | 2 | 2.118 | 1.602 | 0.5 | 0.375 | 0.801 | 1.306 | 2 | 0 |
| 7708-306 | SBMDP16/16 | 16 | 16 | 1 | 1.088 | 0.78 | 0.312 | 0.234 | 0.455 | 0.756 | 1.064 | 0 |
| 7708-309 | SBMDP16/32 | 16 | 32 | 2 | 2.088 | 1.7 | 0.5 | 0.45 | 0.351 | 0.846 | 1.5 | 0 |
| 7708-310 | SBMDP20/12 | 20 | 12 | 0.6 | 0.656 | 0.5 | 0.25 | 0.12 | 0.312 | 0.484 | 0.671 | 0 |
| 7708-311 | SBMDP20/18 | 20 | 18 | 0.9 | 0.956 | 0.625 | 0.312 | 0.14 | 0.406 | 0.625 | 0.953 | 0 |
| 7708-312 | SBMDP20/20 | 20 | 20 | 1 | 1.056 | 0.75 | 0.375 | 0.234 | 0.5 | 0.812 | 1.125 | 0 |
| 7708-313 | SBMDP20/25 | 20 | 25 | 1.25 | 1.31 | 1 | 0.375 | 0.25 | 0.437 | 0.75 | 1.188 | 0 |
| 7708-314 | SBMDP24/18 | 24 | 18 | 0.75 | 0.803 | 0.625 | 0.25 | 0.156 | 0.375 | 0.562 | 0.813 | 0 |
| 7708-315 | SBMDP24/24 | 24 | 24 | 1 | 1.053 | 0.625 | 0.25 | 0.2 | 0.281 | 0.562 | 0.906 | 0 |
| 7708-316 | SBMDP24/30* | 24 | 30 | 1.25 | 1.309 | 0.937 | 0.25 | 0.3 | 0.307 | 0.636 | 1.031 | 0 |
| 7708-317 | SBMDP24/36* | 24 | 36 | 1.5 | 1.559 | 1.3 | 0.312 | 0.312 | 0.338 | 0.677 | 1.187 | 0 |
| 7708-318 | SBMDP32/16 | 32 | 16 | 0.5 | 0.54 | 0.406 | 0.188 | 0.12 | 0.188 | 0.344 | 0.5 | 0 |
| 7708-319 | SBMDP32/24 | 32 | 24 | 0.75 | 0.79 | 0.5 | 0.188 | 0.14 | 0.25 | 0.422 | 0.688 | 0 |
| 7708-320 | SBMDP32/32* | 32 | 32 | 1 | 1.044 | 0.781 | 0.25 | 0.25 | 0.265 | 0.565 | 0.875 | 0 |