BlackStar 6S 1 3/8 - Coupling Roller Clutch Bearing so the Megadyne BX173 interchanges

so the Megadyne BX173 interchanges with Gates

com/s/files/1/0666/7721/products/MXL_XL_L_H_Timing_Belt_f86432d3-93c1-4db1-8994-083888f93d77

Belt Section 5V Sub-Type Banded Width 5/8" Thickness 17/32" Length 80 in Number of Bands/Ribs 12 Material Neoprene Reinforcement Polyester Cord Color Black Temperature Range -30°F to 185°F

What is the temperature rating of 11/8V1060

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BlackStar 6S 1 3/8 - Coupling Roller Clutch Bearing so the Megadyne BX173 interchangesThe BlackStar 6S 1 3 8 is a coupling, manufactured from steel. Industrial flexible shaft coupling for power transmission between motor and driven equipment. Handles shaft misalignment and dampens shock loads in pumps, conveyors, fans, and general industrial drives. Specifications Part Number 6S 1 3 8 Product Type Coupling Coupling Size 6 Material Steel Approx. Weight 1. 0 lbs Cross references: Lovejoy 6S, Martin 6S