Set-Screw
Dimensions / Performance (General Type)
Dimensions / Performance (Lengthy Middle Body Type)
- The Moment of Inertia and Mass values are based on products with max. Inner diameter.
- Non-standard lengthy middle body type can be customized.
- Max. torque/rated torque is the value regarding to a coupling’s self-durability and is not related to slip-torque between the coupling bore and the shaft. (In general, the clamping force on set-screw type is weaker, therefore it is recommended that an additional keyway is processed for the enhanced clamping force.)
Standard Inner Diameter (ID)
Model | Standard Inner Diameter (d1, d2) (mm) | ||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3 | 4 | 4.5 | 5 | 6 | 6.35 | 7 | 8 | 9 | 9.525 | 10 | 11 | 12 | 12.7 | 14 | 15 | 15.875 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 24 | 25 | 26 | 28 | 30 | |
SD□□-16 | ● | ● | ● | ● | |||||||||||||||||||||||||
SD□□-19 | ● | ● | ● | ● | ● | ||||||||||||||||||||||||
SD□□-22 | ● | ● | ● | ● | ● | ● | ● | ● | ●★ | ●★ | |||||||||||||||||||
SD□□-26 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |||||||||||||||||||
SD□□-31 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ●★ | ●★ | ||||||||||||||||
SD□□-42 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |||||||||||||||||
SD□□-47 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |||||||||||||||
SD□□-54 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |||||||||||||||||
SD□□-64 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ●★ | ●★ | ●★ | ●★ |
- The recommended shaft tolerance is h7.
- Custom process (e.g. non-standard Inner diameter, special tolerance etc.) is also available upon a special request in prior to order placement.
- Keyway is available. (Optional)
- Due to interference of the middle parts, make sure the shaft is only inserted into L1 depth for IDs with ★ mark. Consult us first if you're concerned about misalignment.