products
ERB Type : Barrel Bush Coupling
ESCO ERB couplings consist of a set of BARREL shaped bushes with pins & nuts and two flanged hubs.
The Special Barrel shaped bushes permit the Misalignment in all direction and give extra torsional flexibility as compared to straight bushes.
FEATURES
Simplicity Of Construction
Easy to assemble & disassemble, Flanged hub can be withdrawn upwards without disturbing original alignment.
Varying Stiffness Characteristics
Special barrel shaped bushes provide progressively increasing stiffness characteristics, hence ensure effective shocks & vibration absorption.
No Lubrication
ERB couplings never require lubrication of any kind.
Easy to assemble & disassemble, Flanged hub can be withdrawn upwards without disturbing original alignment.
Varying Stiffness Characteristics
Special barrel shaped bushes provide progressively increasing stiffness characteristics, hence ensure effective shocks & vibration absorption.
No Lubrication
ERB couplings never require lubrication of any kind.
Simple / Easy Maintenance
No complicated mechanism to demand adjustment or maintenance. Inspection and replacement of bushes is easy and bushes can be quickly fitted without dismantling or moving either of coupled shafts.
Low Operational Cost
Only wearing part is low cost bushes which make coupling economical in long run.
Smooth & Quiet Operation
Reduces vibration & noise arising from severe torque fluctuations.
No complicated mechanism to demand adjustment or maintenance. Inspection and replacement of bushes is easy and bushes can be quickly fitted without dismantling or moving either of coupled shafts.
Low Operational Cost
Only wearing part is low cost bushes which make coupling economical in long run.
Smooth & Quiet Operation
Reduces vibration & noise arising from severe torque fluctuations.
