PORTER-CABLE 6902 1-3/4 Horsepower Single Speed Replacement Motor for 690 Series Routers Replacement motor for 690LR, 9690LR, and 693LRPK models Compatible with all 690 series router bases Features 1/2-inch collet Replacement motor for 690LR, 9690LR, and 693LRPK models Compatible with all 690 series router bases Features 1/2-inch collet No load speed of 27,500-rpm Ships at 7.6-pounds