Alpha BC3 Bellows Coupling

Bellows coupling for direct drives.

• Material: Bellows made of highly flexible stainless steel. Hub material: steel.
• Design: With split conical clamping hubs and strong, captive jack screws to ISO 4017.
• Temperature range: -30 to +120°C (-22 to 248°F)
• Backlash: Completely backlash-free as a result of the frictional clamp connection.
• Service life: These torque limiters are permanent and maintenance-free as long as the performance limits are not exceeded.
• Fit tolerance: Tolerance between shaft and hub 0.01 – 0.05 mm
• Speeds: Up to 10000 rpm / in excess of 10000 rpm with finely balanced version.
• Brief overload: Acceptable up to 1.5 times the value specified.