MOTOR SPINDLE NR-2551
Thông Số Kỹ Thuật:
① The spindle housing is made from precision ground, hardened, burned stainless steel (SUS) with an outside
diameter of ȭ25mm /ȭ25.4mm.
② The NR-2532/H2532 utilize angular bearings for 30,000min-1. The NR-2551/H2551 utilize ceramic bearings for
50,000min-1.
③ Various sizes of collet chucks are available CHK 0.5mm-6.35mm. Standard collet chuck is CHK 3.0mm or CHK
3.175mm. (For U.S. market CHK 3.175mm.)
Model NR-2532/NR-H2532 NR-2551/NR-H2551
Allowable Motor Speed 30,000min-1 50,000min-1
Spindle Accuracy Within 1μm
Weight 258g 253g
Outside Diameter: ȭD ȭ25mm (NR-2532) ȭ25.4mm (NR-H2532) ȭ25mm (NR-2551) ȭ25.4mm (NR-H2551)