Eccentric Clamps

EH 23271.

The eccentric clamp allows clamping with pull-down effect on different workpiece forms at low height.

Material

  • Case-hardened steel, case-hardened and blue zinc-plated

Your selection resulted in 7 hits

d1 [mm]
d2 [mm]
l2 [mm]
Clamping force max. [kN]
Article-No.
CAD
Available
d1 [mm]:
M3
d2 [mm]:
6.7 mm
l2 [mm]:
2 mm
Clamping force max. [kN]:
0.05 kN
Article-No.:
23271.0003
CAD
Eccentric Clamps
  • d1: M3
  • d2: 6.7 mm
  • l1: 6 mm
  • l2: 2 mm
  • s1: 3.5 mm
  • s2: 2.9 mm
  • s3: 2.2 mm
  • L1: 3 mm
  • L2: 3 mm
  • L3 ±0.2: 3.2 mm
  • WS: 2 mm
  • Clamping force max.: 0.05 kN
  • Tightening torque max.: 1 Nm
  • Weight: 0.57 g
More details
d1 [mm]:
M4
d2 [mm]:
8.7 mm
l2 [mm]:
3 mm
Clamping force max. [kN]:
0.09 kN
Article-No.:
23271.0004
CAD
Eccentric Clamps
  • d1: M4
  • d2: 8.7 mm
  • l1: 8 mm
  • l2: 3 mm
  • s1: 4.6 mm
  • s2: 4 mm
  • s3: 3 mm
  • L1: 4 mm
  • L2: 3.5 mm
  • L3 ±0.2: 4.2 mm
  • WS: 2.5 mm
  • Clamping force max.: 0.09 kN
  • Tightening torque max.: 1.5 Nm
  • Weight: 1.43 g
More details
d1 [mm]:
M5
d2 [mm]:
10.9 mm
l2 [mm]:
4 mm
Clamping force max. [kN]:
0.1 kN
Article-No.:
23271.0005
CAD
Eccentric Clamps
  • d1: M5
  • d2: 10.9 mm
  • l1: 10 mm
  • l2: 4 mm
  • s1: 5.7 mm
  • s2: 5 mm
  • s3: 3.5 mm
  • L1: 5 mm
  • L2: 4.2 mm
  • L3 ±0.2: 5.2 mm
  • WS: 3 mm
  • Clamping force max.: 0.1 kN
  • Tightening torque max.: 2 Nm
  • Weight: 2.84 g
More details
d1 [mm]:
M6
d2 [mm]:
13.5 mm
l2 [mm]:
5 mm
Clamping force max. [kN]:
0.3 kN
Article-No.:
23271.0006
CAD
Eccentric Clamps
  • d1: M6
  • d2: 13.5 mm
  • l1: 12 mm
  • l2: 5 mm
  • s1: 7.1 mm
  • s2: 6.1 mm
  • s3: 4.5 mm
  • L1: 6 mm
  • L2: 5.4 mm
  • L3 ±0.2: 6.4 mm
  • WS: 4 mm
  • Clamping force max.: 0.3 kN
  • Tightening torque max.: 4.5 Nm
  • Weight: 4.95 g
More details
d1 [mm]:
M8
d2 [mm]:
16.9 mm
l2 [mm]:
6 mm
Clamping force max. [kN]:
2.7 kN
Article-No.:
23271.0008
CAD
Eccentric Clamps
  • d1: M8
  • d2: 16.9 mm
  • l1: 16 mm
  • l2: 6 mm
  • s1: 8.9 mm
  • s2: 7.7 mm
  • s3: 5.5 mm
  • L1: 8 mm
  • L2: 6.6 mm
  • L3 ±0.2: 8 mm
  • WS: 5 mm
  • Clamping force max.: 2.7 kN
  • Tightening torque max.: 20 Nm
  • Weight: 9.1 g
More details
d1 [mm]:
M10
d2 [mm]:
20.9 mm
l2 [mm]:
7 mm
Clamping force max. [kN]:
4 kN
Article-No.:
23271.0010
CAD
Eccentric Clamps
  • d1: M10
  • d2: 20.9 mm
  • l1: 20 mm
  • l2: 7 mm
  • s1: 11.1 mm
  • s2: 9.4 mm
  • s3: 6.5 mm
  • L1: 10 mm
  • L2: 8.3 mm
  • L3 ±0.2: 9.8 mm
  • WS: 6 mm
  • Clamping force max.: 4 kN
  • Tightening torque max.: 30 Nm
  • Weight: 17 g
More details
d1 [mm]:
M12
d2 [mm]:
26.1 mm
l2 [mm]:
9 mm
Clamping force max. [kN]:
5.4 kN
Article-No.:
23271.0012
CAD
Eccentric Clamps
  • d1: M12
  • d2: 26.1 mm
  • l1: 24 mm
  • l2: 9 mm
  • s1: 13.5 mm
  • s2: 11.6 mm
  • s3: 8 mm
  • L1: 12 mm
  • L2: 10.1 mm
  • L3 ±0.2: 12 mm
  • WS: 8 mm
  • Clamping force max.: 5.4 kN
  • Tightening torque max.: 44 Nm
  • Weight: 31 g
More details

Assembly

  1. Manufacture a thread with the corresponding distance L2 / L3 to the workpiece.
  2. Screw in the eccentric clamp at the necessary height and set it relative to the workpiece with its flat side.
  3. Insert the workpiece and tighten the clamping pin using the internal hexagon. The proper tension is achieved after approx. 1/3 turn.

The threaded hole must be lubricated on a regular basis.

The rotational movement during tightening must always be completed towards the stops in order to prevent the workpiece from turning away from the stops.

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Datasheet EH 23271. Eccentric Clamps
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