40B15 Sprocket With Stock Bore #105 Rollerless Hoist Chain 25B28 sprockets with a stock

25B28 sprockets with a stock bore comes with the standard 3/8" ID hole with no keyway or set screws and can be easily machine bored to custom sizes

our HCFS202-10 bearing has added features that improve the overall life and performance of the unit

Each precision component of this 16B K2 attachment is made from top-quality carbon steel that has been heat-treated for extended working life and durability

Sheave Size: 10C300M

40B15 Sprocket With Stock Bore #105 Rollerless Hoist Chain 25B28 sprockets with a stockYou need a black oxide coated sprocket that meets all ANSI standards today. Find your solution with this 40B15 sprocket. This three pack comes with hardened teeth on each component, which is an important quality for a mechanical system. With every turn, a #40 roller chain will remain true to this durable sprocket's position. High quality materials translate into minimal wear over the years. Breakage isn't a concern, as rusting is practically