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2024年11月26-29日 、DMP国际模具及金属加工展/DMP塑胶展 ，深圳国际会展中心（宝安）5号馆 5D15a ,欢迎莅临指导 2024年11月26-29日 、DMP国际模具及金属加工展/DMP塑胶展 ，深圳国际会展中心（宝安）5号馆 5D15a ,欢迎莅临指导
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2024年11月26-29日 、DMP国际模具及金属加工展/DMP塑胶展 ，深圳国际会展中心（宝安）5号馆 5D15a ,欢迎莅临指导 2024年11月26-29日 、DMP国际模具及金属加工展/DMP塑胶展 ，深圳国际会展中心（宝安）5号馆 5D15a ,欢迎莅临指导
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NR-311-01
NR-311-02
NR-311-01
NR-311-02
Straight Type Motor Spindle
φ22.830,000min-1
  • ModelNR-311
  • Country of OriginJapan·Nakanishi
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Product Description
  • This spindle is designed for grinding, small diameter drilling and milling, etc
  • The spindle housing is made from precision ground, hardened, stainless steel (SUS) with an outside diameter of φ22.8mm (a part φ35mm)
  • This spindle utilizes Ultra-Precicon, Angular bearings to maximize rigidity
  • Various sizes of collet chucks are available from CHK 0.5mm~6.35mm
  • If the speed reducer is connected between the motor and this spindle, it reduces the rotating speed and increases the torque
Model Code No. O.D. Max.rpm Spindle Accuracy Collet Weight
NR-311 7832 φ22.8 mm 30000min-1 Within 2μm CHK Group (φ0.5~φ6.35mm) 370g
Standard Accessories Collet nut (K-265)
Wrench(12×14): 2pcs · (20×24): 1pc
Options Collet(CHK Group): ø0.5～ø6.35mm  

Metal Saw Arbor (KCH-03): ø6(I.D.)× under ø30mm(O.D.)

Grindstone Flange (NGF2-19): ø19.05(I.D.)× ø40(O.D.)× 7mm(W)
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