This standard specifies the adjustment limit value of the center distance between two transmission pulleys. This standard applies to the determination of the adjustment limit value of the center distance between the following two transmission pulleys. a) Convex flat pulley; b) Single V-belt pulley, multiple V-belt pulleys, combined V-belt pulley; c) Multi-ribbed pulley; d) Trapezoidal tooth synchronous pulley.
GB/T 15531-2008 Referenced Document
GB/T 11361 Synchronous belt drives—Trapezoidal toothed pulleys with pitch code MXL,XXL,XL,L,H,XH and XXH*, 2018-12-28 Update
GB/T 15531-2008 history
2022GB/T 15531-2022 Belt drives—Pulleys—Limiting values for adjustment of centres
2008GB/T 15531-2008 Belt drives.Pulleys.Limiting values for adjustment of centres
1995GB/T 15531-1995 Belt drives--Pulleys--Limiting values for adjustment of centres