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Newly developed multi-layer rubber element achieves high attenuation and low recoil force. Couplings with high damping performance. For servo and stepper motors.
Integrated structure with no backlash that adopts HNBR for the power transmitting element. Damps vibration more quickly than a flexible coupling using metal for the elastic part.
This makes it possible to inhibit resonance, a phenomenon which tends to occur with stepper motors, etc. Helps avoid resonance over a wide range of operating speeds. Provides stable high speed control.
Furthermore, by using a layered rubber element sandwiched between HNBR with different levels of hardness, the shaft reaction force due to misalignment is reduced. The burden on the counter shaft and bearing can be reduced drastically.
Part Number |
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STF-039SA1-8B-15B |
Part Number | Price | Minimum Order Qty. | Volume Discount | Days to Ship | RoHS | Hole diameter d1 (Ø) | Hole diameter d2 (Ø) | O.D. (Ø) | Full Length (mm) | Allowable Torque Range (N•m) | Allowable Torque (N•m) | Allowable Lateral Misalignment (mm) | Allowable Axial Clearance (±) (mm) | Moment of Inertia (kg・m2) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
₹ 6,855.27 | 1 Piece(s) | 11 Day(s) or more | 10 | 8 | 15 | 39 | 41 | 10.01~20.00 | 17 | 0.2 | 0.3 | 21.13×10-6 |
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Type | Vibration Damping Rubber Type | Application | Servo Motor / Stepping Motor | Features | High Torque / Backlash 0 / Vibration Absorption |
---|---|---|---|---|---|
Allowable Misalignment | Angular Misalignment / Eccentricity / Axial Misalignment | Max. Rotational Speed Range(r/min) | 4001~10000 | Body Material | Aluminum |
Allowable Angular Misalignment(deg) | 1.5 | Product Category | Coupling body | Allowable Lateral Misalignment Range(mm) | 0.02~0.2 |
Maximum Rotation Speed(r/min) | 10000 | Buffer Material | Nitrile Rubber | Operating Temperature Range(°C) | -20::80 |
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