BlackStar R2 90MM - Split Taper Bushing - 90MM" Bore Thermoplastic 3-Bolt Flange Bracket v=1736539192"

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Prefer our Diesel Belting equivalent: 400J12 Micro V Belt J Section 40in OC 12 Ribs Diesel Belting

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It is a direct replacement for Jason Industrial SPA2120

The BlackStar H80BS21 1 3/16 K2S is a 80 pitch Finished Bore roller chain sprocket with 21 teeth

BlackStar R2 90MM - Split Taper Bushing - 90MM" Bore Thermoplastic 3-Bolt Flange Bracket v=1736539192"The BlackStar R2 90MM is a R2 series split taper bushing with a 90MM" 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 90MM Bushing Type Split Taper Series R2 Bore Size 90MM" Minimum Bore 1 3 8" Maximum Bore 2 13 16" Outside Diameter 4. 000" Length 4 7 8" Material Steel Approx. Weight