Specifications
| ZZR Part No | PK-520 | 205-K | EPK-520 | Interchange Code for Micro-V (Gates), Optibelt, Multirib (Contitech), Conti-V (Continental), Flexonic and Conveyxonic (Hutchinson) | PK-520 | EPK-520 |
| Pitch [mm] | 3.56 | Profile | PK | K Poly V (Elastic) Micro | Ribbed | Serpentine |
| Length [mm] | 520 | Number of Ribs | 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 |
| Length [inch] | 20.5 | Tensile Cord | Polyester | Aramid Kevlar | Polyamide |
| Belt Thickness [mm] | 4.6 | Groove Angle | 40 |
| Weight [kg/m/rib] | 0.02 | Belt Speed [m/s] | 50 |
| Minimum Pulley Diameter [mm] | 45 | Effective Line Difference [mm] | 1.6 |
| Body Material | EPDM | Neoprene | Operating Temp C | -40 Degrees ~ +90 Degrees C |
| Cover Fabric | Nylon (Polyamide) | Operating Temp F | -40 Degrees ~ +194 Degrees F |
(Note: Custom sizes and materials available upon request)
Description
PK-520, EPK-520, 205-K Elastic Poly V Belts – 520mm X 3.56 Pitch – 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Ribs – Micro V Belt – Ribbed Belt – Serpentine Belt