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> Nsk nakanishi spindle -2351 0.897" nc / cnc lathe
Nsk nakanishi spindle -2351 0.897" nc / cnc lathe
Nsk Nakanishi Spindle NR-2351 0.897" NC / CNC Lathe
SPINDLE NR-2351 (Ceramic Bearings)
Capable of up to 50,000 min-1(rpm) and employs a high-speed
-NR-2351 Spindle; Collet 1/8" (CHK-3.175): 1 pc. Collet Nut (K-265): 1 pc. Wrench (12 x 14) : 2 pcs.,(20 x 24) : 1 pc.
NR-2351 Spindle Specifications
This spindle is ideal for ultra-precision, small diameter drilling, milling and grinding. A wide selection of collets and accessories is available (Optional).
Allowable Motor Speed: 50,000 min-1(rpm)
Spindle Accuracy: Within 1 m
Standard Size Collet (CHK-3.175) 1/8"
Wide Variety of Interchangeable Attachments are Available (Optional)
Straight-type spindle is available along with speed reducers to increase torque as well as 90 degree spindles to provide outstanding system flexibility.
Equipped with a protective function to stop the spindle rotation automatically in case of overload ensuring safe and smooth operation. When the protective circuit is activated, an error code is shown on the digital display. In case of an air supply failure, the protective circuit limits the motor/spindle to 25,000 min-1(rpm) maximum.
This switch activates the centering mode, which maintains a constant 500 min-1(rpm) spindle speed for centering the tool.
The housings of the motor and spindle are made from precision ground (SUS416).
The NR-2351 is assembled with ceramic bearings and is designed to withstand continuous operation at up to 50,000 min-1(rpm).
