BlackStar R2 2 - Split Taper Bushing - 2" Bore C The BlackStar 50BS51 1 7/16

The BlackStar 50BS51 1 7/16 K2S is a 50 pitch Finished Bore roller chain sprocket with 51 teeth

"sku":"16/A54-D&D"

"name": "What is 2/B71 used for

3/SPB2500 ships from our Houston

BlackStar R2 2 - Split Taper Bushing - 2" Bore C The BlackStar 50BS51 1 7/16The BlackStar R2 2 is a R2 series split taper bushing with a 2" finished bore, precision manufactured from high grade steel. Split Taper bushings use a two piece split design for easy shaft mounting and are ideal for sheaves, sprockets, and couplings. Specifications Part Number R2 2 Bushing Type Split Taper Series R2 Bore Size 2" Minimum Bore 1 3 8" Maximum Bore 2 13 16" Outside Diameter 4. 000" Length 4 7 8" Material Steel Approx. Weight 11. 0 lbs