Overview
The Falk 1040GL center plate is a precision-engineered component of the Rexnord Lifelign double engagement gear coupling system. This center plate sits at the heart of the 1040GL coupling, translating torque between two shafts while accommodating angular, radial, and axial misalignment. The 1040GL is part of Rexnord’s proven line of gear couplings designed for demanding industrial automation, pump drives, compressor systems, and general machinery applications.
Key Features
- Double engagement gear coupling design for superior misalignment compensation
- Machined from ductile iron or steel for high-strength, reliable torque transmission
- Integral design integrates seamlessly with 1040GL hubs and mounting components
- Lubrication access points compatible with standard grease gun application
- Drop-in replacement for original or equivalent 1040GL center plates
- Designed for operation with Falk Long Term Grease (LTG) or standard industrial greases
Technical Specifications
| Specification | Value |
| Part Number | 10013651 |
| Coupling Model | 1040GL |
| Assembly Number | 1164381 |
| Type | Center Plate for Double Engagement Gear Coupling |
| Manufacturer | Rexnord Falk |
| Material | Ductile Iron or Steel (verify with supplier) |
| Lubrication Fitting | 1/4 NPT (1040GL series standard) |
| Misalignment Capability | Angular, radial, and axial |
| Grease Type | Falk Long Term Grease (LTG) recommended; standard industrial grease compatible |
| Relubrication Interval | Up to three years with LTG; six months with general purpose grease |
Typical Applications
- Pump drive couplings in HVAC and process systems
- Compressor and blower drives
- Motor-to-driven-equipment connections in industrial machinery
- Conveyor and material handling system drives
- Industrial automation motion control systems
- Any application requiring torque transmission with misalignment tolerance
Compatibility & Replacements
Compatible With
- Rexnord Lifelign 1040GL double engagement gear coupling assemblies
- 1040GL hubs and periphery couplings
- Standard industrial motor-to-driven-load connections
- Shaft sizes and bore patterns specified in 1040GL coupling documentation
Replaces / Drop-In Replacement For
- Original Rexnord Falk 1040GL center plates
- Coupling assembly 1164381 (complete coupling bearing this center plate)
- Verify bore fit and assembly configuration with technical documentation before installation
Works With
- Rexnord Falk Lifelign coupling series (1020GL through 1070GL models)
- Standard mounting flanges and key-way drive configurations
- Falk Long Term Grease (LTG) and equivalent NLGI Grade 2 greases
- Industrial lubrication systems using 1/4 NPT grease fittings
