Overview
The Forbo Siegling 920063 timing belt is a precision synchronous belt engineered for form-fit power transmission and conveying in light industrial applications. As a form-fit power transmission and conveying element, Siegling Proposition timing belts round off the family of tried and tested Siegling Transilon conveyor and processing belts. The E8/U0/U25 profile, 500mm length, and 25mm width make this belt suitable for compact drive systems, packaging machinery, and automation equipment requiring synchronized motion without slip.
Key Features
- E8 Profile — Standard timing belt pitch for general-purpose synchronous applications
- Form-Fit Power Transmission — Eliminates slip and ensures precise positioning
- Lightweight Construction — Ideal for low-inertia drives and energy-efficient systems
- 500x25mm Dimensions — Compact size for space-constrained conveyor and drive assemblies
- Available Open or Endless — Siegling Proposition timing belts are available open or welded endless
Technical Specifications
- Belt Profile: E8/U0/U25 (synchronous)
- Length: 500 mm
- Width: 25 mm
- Part Number: Forbo Siegling 920063 / 1FSM328138
- Material: Polyurethane elastomer with tension member (steel or optional Kevlar)
- Operating Temperature: –5 to +80 °C
- Tension Member: Galvanized steel cord (standard) or Kevlar (on request)
- Certification: ISO 9001 certified production
- Finishing Options: Open belt or welded endless configuration
Typical Applications
The Forbo Siegling 920063 timing belt is well-suited for:
- Packaging and labeling machinery
- Light-duty conveyor systems
- Automation and assembly line equipment
- Precision drive mechanisms requiring synchronized rotation
- Medical and food-processing equipment with gentle product handling
- Textile and printing system drives
Compatibility & Replacements
Compatible With
- Standard E8 timing belt sprockets and pulleys
- Light-duty industrial drive systems and conveyor frameworks
- Compact electric motors and servo drives
- Standard shaft diameters and bearing housings (verify shaft sizing with OEM)
Replaces / Drop-In Replacement For
The Forbo Siegling 920063 is a specific OEM configuration. Direct replacement compatibility depends on your original equipment specifications. Verify belt profile, length, width, and tension member type with your equipment manufacturer or system integrator before ordering alternative belts.
Works With
- E8 timing belt sprocket systems
- Standard conveyor frame assemblies (aluminum extrusion or steel)
- Variable-frequency drives (VFDs) for speed control
- Synchronous belt tensioners and idler wheels
- Shaft couplings and bearing assemblies rated for light torque transmission
