Resilient Coupling

Rubber blocks or bushes carry the torque between two flanges, damping torsional vibration and shock.

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The photo shows what the part looks like. Letters on the drawing match the table columns; point at one to see where it is measured.

Not sure which type? Compare them

Type	Misalignment	Backlash	Shock damping	Torque	Best for
Jaw Coupling	Low, about 1°	Low	Good	3–1,100 Nm	Motors to pumps, fans and gearboxes; fail-safe
Pin Bush Coupling	Low, about 0.5°	Low	Good	50–50,000 Nm	Large motors in heavy industry; bushes change easily
Tyre Coupling	High, up to 4°	Some	Very good	24–6,300 Nm	Shock loads and shafts that are hard to align
Gear Coupling	Medium, about 1.5°	Some	None	500–100,000 Nm	Very high torque in a small size; needs grease
Resilient CouplingYou are here	Medium	Low	Very good	100–50,000 Nm	Diesel engines and drives with torsional vibration
Disc Coupling	Low, about 1°	Zero	None	50–10,000 Nm	High speed and precision, no lubrication
Servo Coupling	Low to medium	Zero	None	0.5–500 Nm	Servo motors, encoders and ball screws
Chain Coupling	Low, about 1°	Some	None	50–20,000 Nm	Simple, compact drives; easy to disconnect
Torque Limiter	Depends on the drive it carries	Low	None	2–5,000 Nm slip setting	Protecting machines from jams and overloads
Nylon Gear Coupling	Medium, about 1°	Low	Some	10–2,000 Nm	Pumps and general drives; no lubrication, quiet
Locking Assembly	None, it is a rigid shaft-hub joint	Zero	None	20–100,000 Nm	Fixing pulleys, sprockets and hubs to a shaft without a keyway

Find a coupling for your drive

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Motor shaft ØmmDriven shaft ØmmMotor powerkWSpeedrpmLoad type

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Products coming soon

Resilient Coupling sizes are being added. Meanwhile, send us your shaft sizes and torque and we will quote.