Specifications
| Part No | 55-S3M | Length (M) | 1, 5, 10, 30, 40, 50, 60, 90, 100, 120, 140, 150, 200 Meters | Custom Sizes |
| Pitch [mm] | 3 | Width [mm] | 55 |
| Base Belt Thickness H [mm] | 0.76 | Tooth Height h [mm] | 1.14 |
| Overall Belt Thickness H [mm] | 1.9 | Width Tolerance [mm] | +/- 0.5 |
| Length Tolerance [mm] | +/- 0.5 | Thickness Tolerance [mm] | +/- 0.2 |
| Hardness | 92 Shore A | Tensile Members | Steel |
| Color | White | Minimum Number of Teeth | 14 |
| Minimum Pulley Diameter [mm] | 13.4 | Ultimate Tensile Strength [N/10mm belt width] | 500 |
| Maximum Allowable Tensile Strength M [N/10mm belt width] | 125 | Specific Belt Stiffness Steel Reinforced [Per unit width/length] | 3.13 x 10^4 N |
| Tooth Width Lr [mm] | 1.95 | Head Radius Ra [mm] | 1.95 |
| Unit Mass kg/m (Width: 10mm) | 0.019 | – | – |
| Tensile Cord | Steel | Kevlar | Stainless Steel | Belt Type | Open Ended | Splice Welded |
| Profile | STD | Operating Temp C | -20 Degrees ~ +85 Degrees C |
| Body Material | Polyurethane | Operating Temp F | -4 Degrees ~ +185 Degrees F |
| Fabric | Fabric, PAZ, PAR, NFT, NFB & Antistatic | Coatings & Coverings | Polyurethane, Rubber & PVC |
| Cleats | On Request | Special Requirements | On Request |
(Note : Custom sizes, colors & materials available upon request)
Description
STD 55-S3M PU Open Timing Belts – 55mm Width, 3mm Pitch, Length 1, 5, 10, 30, 40, 50, 60, 90, 100, 120, 140, 150, 200 Meters | Custom Sizes – Fabric and Splice are available on request – PAZ NFT PAR NFB
Tensile Cords
- Steel Cords
- Reinforced Steel Cords
- Stainless Steel Cords
- Aramid Kevlar Cords
- Extra Flexible Steel Cords
Reducing Sliding Resistance
- Nylon Fabric on Tooth Side (PAZ / NFT)
- Nylon Fabric on Back Side (PAR / NFB)
- Nylon Fabric on Tooth Side & Back Side (PAZ/PAR)
Mechanical properties
- Friction / adhesion
- Abrasion resistance
- Wear resistance
- Release
- Cut resistance
- Compressibility
Physical properties
- Antistatic
- Electrical conductivity
- Flame retardant
- Cold resistance
- Hydrolysis resistance
Chemical properties
- Oil and fat resistance
- Food approved
- Easy to clean
- Acid and base resistance
- Ozone and UV resistance
Applications
STD 55-S3M PU Open Timing Belt finds applications across a wide range of uses, including sorting mechanisms, precise positioning systems, miniature drives, handheld devices, and powerful drives in construction and woodworking machinery.