Basic Line - Hydraulic

DGIHR DO

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dgihr-do
DGIHR_DO_drawing
Hydraulic-rod ends with pressed spherical-plain bearing, female thread Right hand thread: DGIHR_DO
Available Sizes
20 → 120

DURBAL hydraulic-rod ends with pressed spherical-plain bearing, female thread
Right hand thread: DGIHR_DO and left hand thread: DGIHL_DO

  • Housing: forged heat-treated steel
  • Outer ring: ball bearing steel, hardened, ground, phosphated, single split, oil groove and drill holes
  • Joint ball: ball bearing steel, hardened, ground, phosphated
  • Maintenance: maintenance required, oiled on delivery, initial lubrication by the user
  • Grease nipple: DIN 71 412 H1, further grease nipple see on this page
  • Tolerances: see on this page
  • Temperature range: -40° C to +200° C

Special characteristics:

  • Used for alternating radial loads;
  • Used for minimum linkage distances with maximum stroke utilisation.
  • All rod ends can be greased subsequently by means of a conical grease nipple.
  • Hydraulic rod ends are fixed as standard with maintenance required DGE_ES radial-spherical-plain bearings and fixed with retaining rings. On request, the rod ends may be combined with the following maintenance-required or maintenance-free spherical-plain bearings:
    • maintenance required:  DGE_ES-2RS; DGEG_ES; DGEG_ES-2RS; DGE_LO; DGE_HO-2RS;
    • maintenance-free: GLE; GLE NIRO; GLG; DGE_UK; DGE_UK-2RS; DGE_FW; DGE_FW-2RS

For shaft diameters from 20 mm to 120 mm. Left-hand thread only on request.

Type d (mm) G d2 (mm) l4 (mm)
DGIHR 20 DO 20 M 16 x 1,5 56 80
DGIHR 25 DO 25 M 16 x 1,5 56 80
DGIHR 30 DO 30 M 22 x 1,5 64 94
DGIHR 35 DO 35 M 28 x 1,5 78 112
DGIHR 40 DO 40 M 35 x 1,5 94 135
DGIHR 50 DO 50 M 45 x 1,5 116 168
DGIHR 60 DO 60 M 58 x 1,5 130 200
DGIHR 70 DO 70 M 65 x 1,5 154 237
DGIHR 80 DO 80 M 80 x 2 176 265
DGIHR 90 DO 90 M 100 x 2 206 323
DGIHR 100 DO 100 M 110 x 2 230 360
DGIHR 110 DO 110 M 120 x 3 265 407.5
DGIHR 120 DO 120 M 130 x 3 340 490
Type d (mm) G d2 (mm) l4 (mm)
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