The PowerBand® construction allows multiple belts to function as a single unit, with even load distribution and each strand fitting securely in the sheave groove. Recommended for multiple V-belt drives exposed to pulsating or heavy shock loads which can make belts whip, turn over, slip, or jump off the drive.
Part # | 21/3VX300 |
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Product # | 938821030 |
Description | 21/3VX300 SPR HC NTCH PWRBD |
UPC | 072053769418 |
Cross Section | 3VX |
Top Width Per Strand (in) | 0.359 |
Top Width Per Strand (mm) | 9 |
Effective Length (in) | 29.84 |
Effective Length (mm) | 758 |
Outside Circumference (in) | 30 |
Outside Circumference (mm) | 762 |
Number of Ribs | 21 |
Section | 3VX |
Strand | 21 |
Top Width (in) | 8.5 |
Top Width (mm) | 216 |
Angle. | 38 |
Thickness (in) | 0.35 |
Thickness (mm) | 9 |
Markets/Applications | Recommended for multiple V-belt drives exposed to pulsating or heavy shock loads which can make belts whip, turn over or jump off the drive. |
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Size Range/Availability | Belt Slitters located onsite at several Gates Service Centers can cut down an existing belt in inventory to the strand width needed. Large Inventory of standard lengths and widths are readily available. See sizing table for details. |
Color | Black |
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Construction | Bandless |
Material | Ethylene Elastomeric |
Recommended For | Super HC® Sheaves |
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Belt Notes | Belt part number is constructed by placing the (#) number of strands required followed by a slash (/) in front of the belt size. For example, 5/3VX800 represents a 3VX800 with 5 joined strands. Belt product number is 8 or 9 digits constructed of product series prefix, number of strands, and belt length. For example, 93885080 represents a "3VX" section PowerBand® (9388) with 5 strands (5) that is 80.0 inches (080) long. |
Customer Pack | 1 |
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Weight (lbs.) | 3.78 |