Gates® Power Transmission Poly Chain® GT®2 8MX-90S-62 Synchronous Sprocket, 7/8 to 3-1/4 in Taper-Lock® Bore, 8.96 in OD, 90 Grooves, 9.023 in Dia Pitch, 2.91 in W Face
Poly Chain GT sprockets use the tooth profile designed and developed by Gates and function with Gates Poly Chain GT belts in all existing constructions. These sprockets are statically balanced to make sure the entire belt drive is as safe as possible. Furthermore, they are manufactured, specified, and tested to perfectly support the full power capabilities of the Gates Poly Chain belt product range. Belts and sprockets used together get the best out of your belt drive: maximum performance, prolonged antistatic properties and optimal lifetime.
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BrandGates® Power Transmission
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UPC72053460773
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Manufacturer Part Number8MX-90S-62
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CountryUSA|Canada
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Face Width2.91 in
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Bushing Type3020
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Pitch8 mm
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Pitch Diameter9.023 in
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MaterialCast Iron
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Series7718
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Hub Diameter7.39 in
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Number of Grooves90
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Outside Diameter8.96 in
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Bore Diameter7/8 to 3-1/4 in
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Bore TypeTaper-Lock®
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Suitable For Use With62 mm W Poly Chain® Belt
- Full split in bushing allows easy installation and removal
- Poly Chain® GT®2 sprockets keep overhung load below manufacturers recommendation
- Precise sprocket design produces positive, press fit to shaft
- Sprockets are precision manufactured and static balanced
- Smaller, narrower sprockets save shaft space, keep the load closer to bearing and extend life of reducer
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Alternative Part Number77186090
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UNSPSC31171900
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Package DescriptionEACH
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Instruction/Installation Manual
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Full Engineering Drawing
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Catalog
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Gates® Power Transmission Poly Chain® GT®2 8MX-90S-62 Synchronous Sprocket, 7/8 to 3-1/4 in Taper-Lock® Bore, 8.96 in OD, 90 Grooves, 9.023 in Dia Pitch, 2.91 in W Face
Poly Chain GT sprockets use the tooth profile designed and developed by Gates and function with Gates Poly Chain GT belts in all existing constructions. These sprockets are statically balanced to make sure the entire belt drive is as safe as possible. Furthermore, they are manufactured, specified, and tested to perfectly support the full power capabilities of the Gates Poly Chain belt product range. Belts and sprockets used together get the best out of your belt drive: maximum performance, prolonged antistatic properties and optimal lifetime.
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Browning® shear pin hubs are designed to prevent damage to machinery due to sudden overload or jamming by shearing the necked pin at a predetermined load. The inner part of the hub is keyed to the shaft and remains stationary while the outer part, to which the sprocket is bolted, rotates freely after pin breakage, allowing the drive to idle. Shear pin hubs are ideal for heavily lubricated areas where a cost effective solutions is needed.
NEEDLE BEARING INNER RACES-INAPI182216>

