Coupling
| Manufacturer | Boston Gear |
| Product Code | 11722 |
| Shipping | Shipped in 6-8 weeks |
| Stock Availability | Available On Demand |
PRODUCT DESCRIPTION / OVERVIEW
Advantage of the Coupling:
- Planetary gearheads deliver very high torque in a compact package because multiple planet gears share the load simultaneously, allowing greater torque transmission without increasing size or weight.
- Precision planetary designs are engineered for very low backlash, minimizing lost motion and improving positioning accuracy in precision servo and stepper applications.
- The planetary arrangement typically achieves efficiencies of around 95–98 percent, as power transmission mainly occurs through rolling rather than sliding contact, resulting in lower energy loss and cooler operation.
- The coaxial design places the input and output shafts on the same axis, simplifying motor integration and reducing overall space requirements.
- Planetary gear arrangements provide high rigidity and torsional stiffness, improving system response, reducing vibration, and enhancing motion control in precision automation.
- High-quality planetary gearheads deliver smooth and quiet operation, especially when equipped with helical gears, compared to simpler spur gear units.
- Multiple planet gears distribute loads evenly, reducing stress on individual gear teeth and increasing durability and service life, particularly under high torque or frequent start-stop conditions.
ABOUT THE PRODUCT
| Country of Origin: | USA | ||||||||||||||||
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| Supplier location: | USA |
PRODUCT SPECIFICATIONS
| Product Type: | Coupling Spider Insert NA |
| Series: | BF Series Bost-Flex NA |
| Material: | Urethane Elastomer NA |
| Function: | Torque Transmission & Vibration Damping NA |
| Hardness: | Standard Shore A |
| Application: | Flexible Jaw Couplings NA |
FAQs
It transmits torque and absorbs shock.
Urethane elastomer.
Yes, it is easily replaceable.
No lubrication is required.
Inside BF Series jaw couplings.

