amendment record
Revised in December 2024:
● YS Series YSF type, Size M20 x 1.0P: The recommended tightening torque (Max. Nm) for the set screw is changed from 4.5Nm to 8Nm.
● YS Series YSK type, Size M17 x 1.0P: The c dimension is changed from 27mm to 26mm.
● SGL Series SGL-F type, Size M20 x 1.0P: The recommended tightening torque (Max. Nm) for the set screw is changed from 4.5Nm to 8Nm.
● SGL Series SGL-K type, Size M45 x 1.5P: n - m x L is changed from 6-M4 x 18 to 6-M4 x 16.
● YSPL Series YSAM type, Size M90 x 2.0P: The h dimension is changed from 30mm to 32mm.
Revised in April 2022:
● YS series YSR type: The recommended tightening torque of set screws for M4 size is changed from 3.5Nm to 2.2Nm.
● YS series YSA type: The recommended tightening torque of set screws for M4 size is changed from 3.5Nm to 2.2Nm.
● SGL series SGL-R type: The recommended tightening torque of set screws for M4 size is changed from 3.5Nm to 2.2Nm.
● SGL series SGL-A type: The recommended tightening torque of set screws for M4 size is changed from 3.5Nm to 2.2Nm.
● YSPL series YSRN type: The recommended tightening torque of set screws for M4 size is changed from 3.5Nm to 2.2Nm.
