DURI Keyless Locking Elements
Image: © Duri Mitec Co., Ltd.

DURI Keyless Locking Elements

by Duri Mitec Co., Ltd. · South Korea LISTEDMANUFACTURER
Models
19
Range
19 types (DR110 to DR603, MAD/MAS series)

Overview

Keyless friction locking elements (power locks) that clamp hubs, pulleys, sprockets and gears to shafts without keyways. Tightening the screws expands the rings radially and creates a backlash-free joint that can be repositioned. The DURI series covers single and double-taper, flanged, compact and stainless designs.

Key features

  • Keyless, backlash-free shaft-hub connection
  • Allows easy axial and angular positioning
  • Releasable and reusable
  • Compact, flanged and self-centring types
  • Stainless steel version (MASUS)

Applications

  • Pulleys, sprockets and gears on shafts
  • Conveyor drum pulleys
  • Machine tool spindles
  • Automation equipment

Models

19 models
ModelSeriesProduct familyVariant note
DR110DURI Locking ElementKeyless shaft locking element (power lock)-
DR132DURI Locking ElementKeyless shaft locking element (power lock)-
DR132ADURI Locking ElementKeyless shaft locking element (power lock)-
DR133DURI Locking ElementKeyless shaft locking element (power lock)-
DR133BDURI Locking ElementKeyless shaft locking element (power lock)-
DR134SDURI Locking ElementKeyless shaft locking element (power lock)-
DR200DURI Locking ElementKeyless shaft locking element (power lock)-
DR300DURI Locking ElementKeyless shaft locking element (power lock)-
DR300CDURI Locking ElementKeyless shaft locking element (power lock)-
DR300FDURI Locking ElementKeyless shaft locking element (power lock)-
DR300EFDURI Locking ElementKeyless shaft locking element (power lock)-
DR400DURI Locking ElementKeyless shaft locking element (power lock)-
DR500DURI Locking ElementKeyless shaft locking element (power lock)-
DR603DURI Locking ElementKeyless shaft locking element (power lock)-
DRAPDURI Locking ElementKeyless shaft locking element (power lock)-
DRMCDURI Locking ElementKeyless shaft locking element (power lock)-
MADDURI Locking ElementKeyless shaft locking element (power lock)-
MASDURI Locking ElementKeyless shaft locking element (power lock)-
MASUSDURI Locking ElementKeyless shaft locking element (power lock)SUS

Manufacturer's product page

Gallery

DURI Keyless Locking Elements

Images: © Duri Mitec Co., Ltd.

More from Duri Mitec Co., Ltd.

DURI Precision Lock Nuts28 models · Ground and standard lock nut series, 28 typesDURI Shaft Couplings19 models · 19 coupling types incl. stainless versions

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