Our extensive product portfolio, including a wide range of series and variants, offers you complete freedom to design a shaft connection that fits your needs. It also gives you the certainty of selecting the ideal solution, even for the most difficult drive applications.
The gear couplings in the SB, SBk, and LBk series stand out for a high power density and a long service life. We employ a reliable oil or grease lubrication system for each series. They are suitable as torsionally rigid shaft connections for a positive torque transmission and provide compensation for axial, radial, and angular shaft misalignments. Gear couplings are truly all-purpose and are used in numerous different applications.
A wide range of combinations, for example with HYGUARD? safety couplings, brake disks, spacers, intermediate shafts, or other auxiliary equipment such as switchgears for versions in our portfolio that can be disengaged during standstill enable these couplings to be used for various applications.
Features
SB Series
Split housing with bolted covers
Elaborate lid design for high misalignment compensation capability
Misalignment ± 1.5° for each half of the coupling, up to ± 3° in special version
Lubrication: Filled with choice of oil or grease
Low strain on sealing rings thanks to optimal arrangement in housing lid
Large lubrication chamber with secured contents
Lubrication is maintained even if seal is damaged
Sealing rings are easy to replace
Large tooth center distance
Can be combined with HYGUARD? safety couplings, brake disks, torque measuring shafts, or other auxiliary equipment.
SBk Series
Split housing with bolted covers
Misalignment ± 0.75° for each half of the coupling, special design on request
Grease lubrication
Sealing rings are easy to replace
Large tooth center distance
Can be combined with HYGUARD? safety couplings, brake disks, torque measuring shafts, or other auxiliary equipment.
LBk Series
Misalignment ± 0.75° for each half of the coupling, special design on request
Grease lubrication
Split housing with integrated cover
Compact design
Can be combined with HYGUARD? safety couplings, brake disks, torque measuring shafts, or other auxiliary equipment.
We can provide original German RENK gearboxes, couplings, sliding bearings, RENK bearings, oil seals, oil rings, and other accessories, so no matter what brand of motor the customer uses (including but not limited to: TECO Motor , ABB motors, Siemens motors, WEG motors, Marathon motors), as long as they are equipped with RENK products, we can provide related RENK product services.
