Gates® Power Transmission Micro-V® 300J12 Heavy Duty V-Belt, J Section, 3/32 in W Top, 30 in L Outside, 5/32 in THK, Polychloroprene Rubber
Gates Micro-V® belts ensure outstanding performance on any industrial multi-ribbed drive. They cover a multitude of industrial applications and are suitable for industrial drives in washing machines, textile machines, vacuum cleaners, lawn mowers, machine tools, medical equipment and many more. Exclusive truncated (shortened) profile gives Gates Micro-V belts increased flexibility, reduced heat buildup and allows performance at higher speeds on smaller diameter sheaves. The full line of Micro-V belt products includes slabs in several widths as well as single belts in J, K, L and M sections in order to perfectly match customer requirements.
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BrandGates® Power Transmission
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UPC072053519587
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Manufacturer Part Number300J12
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CountryUSA|Canada
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Temperature Range-30 to 180 deg F
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Thickness5/32 in
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MaterialPolychloroprene Rubber
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Top Width3/32 in
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Reinforced MaterialPolyester
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TypeHeavy Duty
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Section SizeJ
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Series9171
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Number of Ribs12
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Outside Length30 in
- High modulus, low stretch tensile member for added strength and dependability
- Fiber reinforced ribs for excellent wear resistance
- Smooth running for minimal vibration at high speeds
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Alternative Part Number917103012
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UNSPSC26111801
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Package DescriptionEACH
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Standards/ApprovalsARPM/RMA IP-3-2/IP-3-3 Standard
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WarrantyLimited
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Catalog
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Service Manual
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Gates® Power Transmission Micro-V® 300J12 Heavy Duty V-Belt, J Section, 3/32 in W Top, 30 in L Outside, 5/32 in THK, Polychloroprene Rubber
Gates Micro-V® belts ensure outstanding performance on any industrial multi-ribbed drive. They cover a multitude of industrial applications and are suitable for industrial drives in washing machines, textile machines, vacuum cleaners, lawn mowers, machine tools, medical equipment and many more. Exclusive truncated (shortened) profile gives Gates Micro-V belts increased flexibility, reduced heat buildup and allows performance at higher speeds on smaller diameter sheaves. The full line of Micro-V belt products includes slabs in several widths as well as single belts in J, K, L and M sections in order to perfectly match customer requirements.
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Gates® Power Transmission PowerGrip® GT®3 1512-8MGT-12 Synchronous Belt, 12 mm W, 1512 mm OAL, 8 mm Pitch, 189 Teeth, Neoprene
Engineered with the latest in advanced technology and materials science expertise, Gates PowerGrip™ GT4 delivers the highest power-carrying capacity of any belt in its class. In addition, Gates designed a belt with increased chemical resistance and larger temperature range capability. Gates PowerGrip GT4 belt delivers improved performance over a wide range of industrial applications. The 8MGT and 14MGT pitches are the optimum choice for high performance drives in the machine tool, paper and textile industries where durability and low maintenance are required. From resource processing to heavy manufacturing, automated production to custom assembly — Gates PowerGrip GT4 solutions improve uptime, efficiency, productivity, reliability and safety for industries around the world.
Sure-Grip® quick detachable bushings are easy to install and remove. Split-through flange and taper provide a true clamp on the shaft that is equivalent to a shrink fit. All sizes except JA and QT have a set screw over the key to help maintain the bushing's position on the shaft until the cap screws are securely tightened. Versatile Sure-Grip® bushings permit the mounting of the same mating part on shafts of different diameters and the mounting of different sheaves on the same shaft using the same bushing.

