Overview
The Falk 0246653 is a Steelflex 1030T grid coupling hub manufactured with a rough stock bore (RSB) configuration for the T10/T20 series. This steel coupling hub is engineered for reliable power transmission in industrial machinery and motion control systems. Supplied new in box, it meets OEM specifications for direct installation in grid coupling assemblies.
Key Features
- Rough stock bore (RSB) design for flexible bore sizing at installation
- T10/T20 series compatibility with standardized grid coupling grids
- 1.940-inch outside barrel diameter for compact mounting
- 1.88-inch hub length with through-bore configuration
- Maximum speed rating of 6000 RPM
- Steel construction for durability in high-torque applications
- New in box condition with minimal handling
Technical Specifications
Below are the verified specifications for this coupling hub:
| Part Number | 0246653 |
| Model | 1030T (Steelflex) |
| Series | T10/T20 |
| Bore Configuration | Rough Stock Bore (RSB) – Straight |
| Bore Diameter Range | 1/2 to 1-3/8 inches |
| Hub Outside Diameter | 1.94 inches |
| Hub Length (Through Bore) | 1.88 inches |
| Maximum Speed | 6000 RPM |
| Material | Steel |
| Coupling Type | Grid Coupling Hub |
| Condition | New in Box |
| UPC | 782934007361 |
Typical Applications
- Industrial drive trains and motor couplings
- Pump and compressor drive systems
- Fan and blower assemblies
- Conveyor and material handling equipment
- Machine tool spindle drives
- HVAC and process equipment transmission systems
Compatibility & Replacements
Compatible With
- Falk Steelflex 1030T grid coupling grids
- T10 and T20 series grid coupling assemblies
- Standard industrial motors and gearboxes with matching bore diameters (1/2″ to 1-3/8″)
- Shaft-mounted and baseplate-mounted configurations
Replaces / Drop-In Replacement For
The Falk 0246653 is the original part number for the 1030T RSB coupling hub and is compatible with other T10/T20 series hubs of identical specifications. Verify bore diameter and application requirements before ordering.
Works With
- Falk Steelflex grid coupling grids (all sizes compatible with 1030T hubs)
- Standard ISO and metric coupling configurations
- Direct motor-to-equipment shaft connections
- Flexible coupling assemblies requiring damping and misalignment compensation
