BlackStar 7/16 SS DBL SPL - Double Split Collar (2-Piece) - 7/16" Bore Pitch-40 The 10/D270 has a 1-1/4"

The 10/D270 has a 1-1/4" width

Specification Value Part Number CC128 Cross Section CC Construction Double-V (hex) Top Width 7/8" Thickness 0

1700-5M-15 is a timing belt used on positive

"text": "3/5VX1250 is a banded v-belt used on industrial drives - fans and blowers

Pitch Profile 14MGT Pitch 14 mm Tooth Profile Modified Curved (GT) Tooth Location Single Side Number of Teeth 224 Width 90mm Length 3136 mm Material Polyurethane Reinforcement Carbon Cord Color White/Gray Temperature Range -20°F to 158°F

BlackStar 7/16 SS DBL SPL - Double Split Collar (2-Piece) - 7/16" Bore Pitch-40 The 10/D270 has a 1-1/4"The BlackStar 7 16 SS DBL SPL is a double split collar (2 piece), manufactured from stainless steel. Features a 7 16" 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 7 16 SS DBL SPL