BlackStar R2 2 1/8 - Split Taper Bushing - 2 1/8" Bore Premium "name":"D&D Global 16/5VK1200 Heavy-Duty V-Belt

"name":"D&D Global 16/5VK1200 Heavy-Duty V-Belt — 5V Section

v=1770156082"

so the Megadyne B237 interchanges with Gates

"mpn":"250-S8M-1664-D&D"

v=1698971349"

BlackStar R2 2 1/8 - Split Taper Bushing - 2 1/8" Bore Premium "name":"D&D Global 16/5VK1200 Heavy-Duty V-BeltThe BlackStar R2 2 1 8 is a R2 series split taper bushing with a 2 1 8" 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 1 8 Bushing Type Split Taper Series R2 Bore Size 2 1 8" Minimum Bore 1 3 8" Maximum Bore 2 13 16" Outside Diameter 4. 000" Length 4 7 8" Material Steel Approx.