B Section Powerbands
Gates Hi-Power® B Section Powerband Vee Belts
| Belt Numbers | Outside Length | Top Width |
| 2-B46 | 1245 mm [49.75"] | 38mm [1.5"] |
| 2-B48 | 1295 mm [51.75"] | 38mm [1.5"] |
| 2-B53 | 1422 mm [56.75"] | 38mm [1.5"] |
| 2-B54 | 1447 mm [57.75"] | 38mm [1.5"] |
| 2-B61 | 1625 mm [64.75"] | 38mm [1.5"] |
| 2-B62 | 1651 mm [65.75"] | 38mm [1.5"] |
| 2-B63 | 1676 mm [66.75"] | 38mm [1.5"] |
| 2-B64 | 1702 mm [67.75"] | 38mm [1.5"] |
| 2-B68 | 1803 mm [71.75"] | 38mm [1.5"] |
| 2-B69 | 1829 mm [72.75"] | 38mm [1.5"] |
| 2-B70 | 1855 mm [73.75"] | 38mm [1.5"] |
| 2-B71 | 1880 mm [74.75"] | 38mm [1.5"] |
| 2-B72 | 1905 mm [75.75"] | 38mm [1.5"] |
| 2-B73 | 1930 mm [76.75"] | 38mm [1.5"] |
| 2-B74 | 1956 mm [77.75"] | 38mm [1.5"] |
| 2-B75 | 1981 mm [78.75"] | 38mm [1.5"] |
| 2-B76 | 2006 mm [79.75"] | 38mm [1.5"] |
| 2-B77 | 2032 mm [80.75"] | 38mm [1.5"] |
| 2-B78 | 2057 mm [81.75"] | 38mm [1.5"] |
| 2-B80 | 2362 mm [83.75"] | 38mm [1.5"] |
| 2-B81 | 2134 mm [84.75"] | 38mm [1.5"] |
| 2-B82 | 2160 mm [85.75"] | 38mm [1.5"] |
| 2-B85 | 2235 mm [88.75"] | 38mm [1.5"] |
|
2-B88 |
2311mm [91.75"] | 38mm [1.5"] |
| 2-B90 | 2362 mm [93.75"] | 38mm [1.5"] |
| 2-B91 | 2388 mm [94.75"] | 38mm [1.5"] |
| 2-B92 | 2432mm [95.75"] | 38mm [1.5"] |
| 2-B93 | 2440 mm [96.75"] | 38mm [1.5"] |
| 3-B61 | 1645mm [64.75"] | 57mm [2.25"] |
| 3-B64 | 1721mm [67.75] | 57mm [2.25"] |
| 3-B88 | 2330mm [91.75"] | 57mm [2.25"] |
| 3-B100 | 2889mm [113.75"] | 57mm [2.25"] |
| 4-B67 | 1797mm [70.75"] | 76mm [3.0"] |
| 4-B79 | 2102mm [82.75"] | 76mm [3.0"] |
The Gates Hi-Power II Powerbands offer solutions for drives where single belts pulsate, turn over or jump off the pulleys.
Hi-Power II Powerbands are especially developed for drives subjected to pulsating loads. It consists of several V-Belts joined together by a permanent, high strength tie band. This makes Powerbands stronger than the combination of single belts.
Construction
- Classical cross section for Hi-Power11 Powerbands
- Arched top, concave sidewalls and rounded corners provide uniform tensile loading and uniform pulley contact for improved service life and reduced pulley wear.
- Flex weave oil and heat resistant cover protects the belt core from the toughest environments.
- The vulcanized Flex-bonded tensile cords provide superior resistance to tensile and flexing forces, fatigue and shock loads.
- High quality rubber compound protects the belt against heat, ozone and sunlight.
- Gates Powerbands will not catch fire from heat build up even under severe slippage .
- Static conductive-ISO 1813 and RMA IP 3-3
Advantages
- Better resistance to vibration and pulsations.
- High stability and smooth running on the toughest drives.
- Temperature ranges from -30ºC to 60ºC.
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