The Torqmax GRS and GRD Rigid Couplings
Slotted and split designs for shaft diameters from 6 to 50 mm
Versatility has a name—the Torqmax GRS (slotted version) and GRD (split version) rigid couplings. The product line includes a total of 16 sizes for shaft diameters ranging from 6 to 50 mm. All sizes are available in burnished steel or stainless steel. For bore diameters of 35 mm or larger, the rigid couplings are equipped with a keyway as standard. The screw arrangement of the split shell coupling enables convenient and time-saving radial installation. The additional lock washers on the hex socket screws round out the high-performance overall design of the GRS and GRD.
Product Features
- For shaft diameters from 6 to 50 mm
- Materials: burnished steel and stainless steel
- Hex socket screws with additional screw locking
- Torques up to 3,000 Nm
- Easy handling with the split version: The “in-plane” screw arrangement allows for simple, convenient installation
- Intermediate sizes available: Bore diameters “outside” the standard range can be accommodated (17 mm, 19 mm)
- Positive locking is already standard: Comes standard with a keyway for bore diameters of 35 mm and larger
- Additional screw locks prevent the screws from coming loose due to vibrations
