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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Cross-references: Martin 80BS23
Specifications Part Number 50BS49 1 7/16 K2S Chain Pitch 50 Number of Teeth 49 Bore Size 1-7/16" Minimum Bore 1" Maximum Bore 1-15/16" Bore Type Finished Bore (Keyway + Set Screws) Hub Style Finished Bore Strand Count Single Material Steel Outside Diameter 10
Bore Size 7/8" Housing Style 4-Bolt Flange Block Insert Series HC Shaft Attachment Eccentric Housing Material Cast Iron Bearing Type Ball Bearing Dynamic Load Rating 3
com/s/files/1/0666/7721/products/MXL_XL_L_H_Timing_Belt_847482e0-e777-4534-ac39-4113e16bfe9f
634 lbs Static Load Rating 4
BlackStar SF-A - Weld-On Hub 4.1/4" Cross-references: Martin 80BS23The BlackStar SF A is a weld on hub, manufactured from steel. Weld on hubs allow custom mounting of sprockets, sheaves, and pulleys to non standard shafts and structures. The plain bore is bored to fit during installation and welded to the desired component. Common in custom equipment, agricultural machinery, and conveyor design. Specifications Part Number SF A Product Type Weld On Hub Material Steel Approx. Weight 6. 000 lbs Cross references:
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