BlackStar 2 3/8 SS DBL SPL - Double Split Collar (2-Piece) - 2 3/8" Bore 2L Section "text": "The A50 is rated

"text": "The A50 is rated for continuous operation from -22°F to 176°F

2392-8M-20 Timing Belt

Belt Section SPZ Sub-Type Standard Width 10mm Thickness 8mm Length 1650 mm Material Neoprene Reinforcement Polyester Cord Color Black Temperature Range -30°F to 185°F

The 10/3V450 has a 3/8" width

"text": "3/3VX620 has a top width of 1

BlackStar 2 3/8 SS DBL SPL - Double Split Collar (2-Piece) - 2 3/8" Bore 2L Section "text": "The A50 is ratedThe BlackStar 2 3 8 SS DBL SPL is a double split collar (2 piece), manufactured from stainless steel. Features a 2 3 8" bore for direct shaft mounting. Two piece clamp collars provide the strongest shaft grip without keyways. The two halves bolt together around the shaft, allowing installation without disassembling drivetrain components. Used where high holding force and easy field adjustment are required. Specifications Part Number 2 3 8 SS DBL SPL