BlackStar 3 7/8 SC - Solid Collar - 3 7/8" Bore flexco-alligator-7 Bore Size 1-5/8" Housing Style

Bore Size 1-5/8" Housing Style 4-Bolt Flange Cartridge Insert Series UC Shaft Attachment Set Screw Housing Material Cast Iron Bearing Type Ball Bearing Dynamic Load Rating 7

The 2/5VX544 is a banded v-belt from D&D Global's Dura-Extreme Band Wedge - 5Vx Series line

The Bando 10PK1750 Automotive Serpentine Belt is a Micro-V (multi-ribbed) belt with Micro-V ribbed PK-section dimensions

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The 3/5V1400 is a banded v-belt from D&D Global's Dura-Prime Band Wedge - 5V Series line

BlackStar 3 7/8 SC - Solid Collar - 3 7/8" Bore flexco-alligator-7 Bore Size 1-5/8" Housing StyleThe BlackStar 3 7 8 SC is a solid collar, manufactured from steel. Features a 3 7 8" bore for direct shaft mounting. Solid set collars are the simplest shaft accessory, used to position bearings, gears, sprockets, and other components on shafts. The set screw bites directly into the shaft to hold position. Common in conveyors, agriculture equipment, and general industrial machinery. Specifications Part Number 3 7 8 SC Product Type Solid Collar Bore