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Shrink Disc NSD 28D

Shrink Disc NSD 28D

Specifications

  • High Torques, Easy, Quick Assembly Without A Torque Wrench (12.9 Grade Bolts)
This series is available in inch size
High torques, Easy, quick assembly by tightening Clamping screws without a torque wrench
For a wide range of hollow shaft OD – 30 to 620 mm

Features

  • Two Part Shrink Disc
  • Easy, Quick assembly by tightening clamping screws without a torque wrench.
  • Double Taper Design
  • Centres the hollow shaft or hub to shaft
  • Highest Torque Transmission Capacity
  • Enclosed design therefore impervious to dirt

Tolerance & Surface finish

  • A good Surface finish by Machine tool is sufficient. Maximum allowable Surface finish R ≤ 3.2μm
  • Maximum permissible Tolerance for solid shaft: H7/h6 (Ødw < 160) , H7/g6 (Ødw ≥ 160)
  • Maximum permissible Tolerance hollow shaft OD: H7