Bevel gearbox KEK version A size 2 ratio 1:1 shaft diameter 8mm housing length 35mm vs Worm gear unit KES 20 version B center distance 20mm ratio 15:1 output hollow shaft 12mm
Bevel gearbox KEK version A size 2 ratio 1:1 shaft diameter 8mm housing length 35mm and Worm gear unit KES 20 version B center distance 20mm ratio 15:1 output hollow shaft 12mm are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Bevel gearbox KEK version A size 2 ratio 1:1 shaft diameter 8mm housing length 35mm is €106.12 cheaper ($179.37).
| Criterion |  Bevel gearbox KEK version A size 2 ratio 1:1 shaft diameter 8mm housing length 35mm |  Worm gear unit KES 20 version B center distance 20mm ratio 15:1 output hollow shaft 12mm |
|---|---|---|
| Price | $179.37cheapest | $301.86 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Torque | 7.648 kg·cm | — |
| Weight | 73 g | 425 g |
| Drive power at 100min 1 | 7.9 W | 16.1 W |
| Efficiency approx | — | 0.52 |
| Output torque at 100min 1 | — | 12 Nm |
| Ratio | 1 : 1 | — |
| Selflocking | — | no |
| Shaftdiameter | 8 mm | — |
| Size | 2 | — |
| Transmission | — | 15 : 1 |
| Version | — | B |
| Width of key | 2 mm | — |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.