PTFE grease How to Order Standard model no. X446 . When grease is necessary for maintenance, grease pack is available, please order it separately. GR-F-005 (Grease: 5 g) 26 PTFE Grease -X446 Symbol Specifications: Same as standard type Dimensions: Same as standard type Applicable Series Description Model Action Note Standard type CM2 Double acting, Single rod CM2W Double acting, Double rod Non-rotating rod type CM2K Double acting, Single rod CM2KW Double acting, Double rod Direct mount type CM2R Double acting, Single rod Direct mount, Non-rotating rod type CM2RK Double acting, Single rod Be aware that smoking cigarettes etc after your hands have come into contact with the grease used in this cylinder can create a gas that is hazardous to humans. Precautions Warning 117 Series CM2