
Volta Ridge Top Belts
Ridge top section from 80-90 Shore ‘A’. FDA/USDA grades availability.
Ridge Top Belts – Sizes & Properties | ||||||
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VL-RT | VM-RT | VPF-RT | VPFS-RT | VLW-RT | YMF | |
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Hardness | 80 A | 90 A | 88A/37D | 88A/37D | 80 A | 90 A |
USDA/FDA | Yes | Yes | Yes | Yes | Yes | Yes |
Coeff. friction(Steel) | 0.55 | 0.45 | 0.38 | 0.38 | 0.55 | 0.45 |
Temp. range | -40/+55°C | -30/+60°C | -30/+60°C | -30/+60°C | -40/+55°C | -30/+60°C |
Size W x H (mm) | Min. pulley dia. (mm) | Pull force (1%) kg. | Min. pulley dia. (mm) | Pull force (1%) kg. | Min. pulley dia. (mm) | Pull force (1%) kg. | Min. pulley dia. (mm) | Pull force (1%) kg. | Min. pulley dia. (mm) | Pull force (1%) kg. | Min. pulley dia. (mm) | Pull force (1%) kg. |
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13/A = 13 x 15.0 | – | – | – | – | – | – | – | – | – | – | 150 | 10 |
13/A = 13 x 16.0 | 110 | 2.7 | 160 | 11 | 150 | 5.60 | 160 | 24 | 110 | 16 | – | – |
17/A = 17 x 18.5 | – | – | – | – | – | – | – | – | – | – | 185 | 14.10 |
17/B = 17 x 19.5 | 130 | 4.3 | 195 | 17.8 | 185 | 9.30 | 205 | 46 | 130 | 19 | 185 | 14.1 |
22/C = 22 x 24.5 | 190 | 7.9 | 285 | 32.5 | 235 | 14.30 | 250 | 52 | 165 | 38 | 250 | 28.9 |