BlackStar 1 3/8 SS DBL SPL - Double Split Collar (2-Piece) - 1 3/8" Bore XPA Section It is a direct replacement

It is a direct replacement for Jason Industrial 5/B61

The 16/B201 is a banded v-belt from D&D Global's Dura-Prime Band Classical - B Series line

so a 1310L3 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

"name": "What are the dimensions of 20/A95

BlackStar 1 3/8 SS DBL SPL - Double Split Collar (2-Piece) - 1 3/8" Bore XPA Section It is a direct replacementThe BlackStar 1 3 8 SS DBL SPL is a double split collar (2 piece), manufactured from stainless steel. Features a 1 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 1 3 8 SS DBL SPL