Spindle drive for injection molding machine, has lubrication oil seal that limits lubrication area and lies at spindle, where lubrication oil seal is placed at end of lubrication area

摘要

The spindle drive (1) has a lubrication oil seal (4) that limits a lubrication area (S) and lies at a spindle (2), where the lubrication oil seal is placed at an end of lubrication area. Another lubrication oil seal (5) lies at the spindle. The latter lubrication oil seal is placed at the end of lubrication area. A lubricating oil outlet (6) is arranged between the both lubrication oil seals.