This NSK iSpeed3 Series shorter spindle length is suitable for compact sized automatic CNC lathes. The iSpeed3 Series have sensorless motor's and are equipped with super precision hybrid ceramic bearings for longer spindle life. Motor connector attaches directly to the back of the Motor / Spindle. Simple screw-lock connector makes changing motors extremely easy. Electric ad Air feed incorporated into a single connector.A maximum motor speed 80,000 min., rpm. is realized by using a high performance brushless motor and ceramic bearings.
• Motor Speed: 1,000 - 80,000 rpm • Max. Output Power: 140W • Spindle Accuracy: Within 1 µm • Standard Size Collet Chuck (CHA-3.175): ø1/8" • Weight: 9.52 oz. • NSK Catalog Number: 7633 Included Equipment: • Collet Chuck ø1/8" (CHA-3.175): 1 pc. • Chuck Nut (CHN-A): 1 pc. • Wrench (8 x 5) & (9 x 11): 1 pc. each Optional Equipment: • Collet Chuck (CHA-[][]): ø0.5 mm~ø4.0 mm in 0.1 mm increments and 2.35mm, ø1/8" • Chuck Nut (CHN-A): For Collet Chuck (CHA) • Motor Cord: Length 10 ft, 16 ft, 22 ft.