Centering Clamping Elements with clamping segments

EH 23340.

For clamping and centering of workpieces with internal bore. Exact self centering with a precision of ±0,025 mm. Due to the clamping segments being ground, workpieces with raw and/or machined surfaces can be frictionally connected, centered and held down at the seats. Large adjustment stroke and a low building height are a feature of the centering clamping element.

Mounting from either top or bottom.

Your selection resulted in 10 hits

d1 min. [mm]
d1 max. [mm]
d2 f7 [mm]
d3 [mm]
h5 -2 [mm]
Number of segments n
Stroke s [mm]
Clamping force F max. [kN]
Article-No.
CAD
Price [$]
Available
d1 min. [mm]:
14.5 mm
d1 max. [mm]:
18.5 mm
d2 f7 [mm]:
12 mm
d3 [mm]:
M4
h5 -2 [mm]:
19.3 mm
Number of segments n:
3
Stroke s [mm]:
2.3 mm
Clamping force F max. [kN]:
3.5 kN
Article-No.:
23340.0014
CAD
Price:
$348.68
Centering Clamping Elements
  • d1 min.: 14.5 mm
  • d1 max.: 18.5 mm
  • d2 f7: 12 mm
  • d3: M4
  • d4 +0.3: 2 mm
  • h1 -1: 14.3 mm
  • h2: 9.8 mm
  • h3: 8.6 mm
  • h4: 5.5 mm
  • h5 -2: 19.3 mm
  • l1 ±0.1: 4.5 mm
  • t: 6 mm
  • Number of segments n: 3
  • Stroke s: 2.3 mm
  • WS WS1: 3 mm
  • WS WS2: 5 mm
  • Clamping force F max.: 3.5 kN
  • Tightening torque max.: 5 Nm
  • Location hole D1 H7: 12 mm
  • Location hole D2: 2 mm
  • Location hole D3: 4 mm
  • Location hole D4: M4
  • Location hole H1: 2 mm
  • Location hole H2 +0.5: 5.5 mm
  • Location hole L1 ±0.1: 4.5 mm
  • Weight: 26 g
More details
Centering Clamping Elements
d1 min. [mm]:
18.5 mm
d1 max. [mm]:
22.5 mm
d2 f7 [mm]:
15 mm
d3 [mm]:
M5
h5 -2 [mm]:
22.8 mm
Number of segments n:
3
Stroke s [mm]:
2.3 mm
Clamping force F max. [kN]:
4.5 kN
Article-No.:
23340.0018
CAD
Price:
$382.60
Centering Clamping Elements
  • d1 min.: 18.5 mm
  • d1 max.: 22.5 mm
  • d2 f7: 15 mm
  • d3: M5
  • d4 +0.3: 2.5 mm
  • h1 -1: 16.6 mm
  • h2: 11.5 mm
  • h3: 10.4 mm
  • h4: 7.5 mm
  • h5 -2: 22.8 mm
  • l1 ±0.1: 5.5 mm
  • t: 7 mm
  • Number of segments n: 3
  • Stroke s: 2.3 mm
  • WS WS1: 4 mm
  • WS WS2: 5 mm
  • Clamping force F max.: 4.5 kN
  • Tightening torque max.: 10 Nm
  • Location hole D1 H7: 15 mm
  • Location hole D2: 2.5 mm
  • Location hole D3: 5 mm
  • Location hole D4: M5
  • Location hole H1: 2.5 mm
  • Location hole H2 +0.5: 7.5 mm
  • Location hole L1 ±0.1: 5.5 mm
  • Weight: 45 g
More details
Centering Clamping Elements
d1 min. [mm]:
22.5 mm
d1 max. [mm]:
26.5 mm
d2 f7 [mm]:
20 mm
d3 [mm]:
M6
h5 -2 [mm]:
28.7 mm
Number of segments n:
3
Stroke s [mm]:
2.3 mm
Clamping force F max. [kN]:
5 kN
Article-No.:
23340.0022
CAD
Price:
$422.73
Centering Clamping Elements
  • d1 min.: 22.5 mm
  • d1 max.: 26.5 mm
  • d2 f7: 20 mm
  • d3: M6
  • d4 +0.3: 3 mm
  • h1 -1: 19.7 mm
  • h2: 14.1 mm
  • h3: 13 mm
  • h4: 6 mm
  • h5 -2: 28.7 mm
  • l1 ±0.1: 7 mm
  • t: 8 mm
  • Number of segments n: 3
  • Stroke s: 2.3 mm
  • WS WS1: 5 mm
  • WS WS2: 6 mm
  • Clamping force F max.: 5 kN
  • Tightening torque max.: 17 Nm
  • Location hole D1 H7: 20 mm
  • Location hole D2: 3 mm
  • Location hole D3: 6 mm
  • Location hole D4: M6
  • Location hole H1: 3 mm
  • Location hole H2 +0.5: 6 mm
  • Location hole L1 ±0.1: 7 mm
  • Weight: 73 g
More details
Centering Clamping Elements
d1 min. [mm]:
26.5 mm
d1 max. [mm]:
30.5 mm
d2 f7 [mm]:
20 mm
d3 [mm]:
M6
h5 -2 [mm]:
28.9 mm
Number of segments n:
3
Stroke s [mm]:
2.3 mm
Clamping force F max. [kN]:
5 kN
Article-No.:
23340.0026
CAD
Price:
$456.64
Centering Clamping Elements
  • d1 min.: 26.5 mm
  • d1 max.: 30.5 mm
  • d2 f7: 20 mm
  • d3: M6
  • d4 +0.3: 3 mm
  • h1 -1: 19.9 mm
  • h2: 14.2 mm
  • h3: 13 mm
  • h4: 6 mm
  • h5 -2: 28.9 mm
  • l1 ±0.1: 7 mm
  • t: 8 mm
  • Number of segments n: 3
  • Stroke s: 2.3 mm
  • WS WS1: 5 mm
  • WS WS2: 6 mm
  • Clamping force F max.: 5 kN
  • Tightening torque max.: 17 Nm
  • Location hole D1 H7: 20 mm
  • Location hole D2: 3 mm
  • Location hole D3: 6 mm
  • Location hole D4: M6
  • Location hole H1: 3 mm
  • Location hole H2 +0.5: 6 mm
  • Location hole L1 ±0.1: 7 mm
  • Weight: 95 g
More details
Centering Clamping Elements
d1 min. [mm]:
30.5 mm
d1 max. [mm]:
38.5 mm
d2 f7 [mm]:
25 mm
d3 [mm]:
M6
h5 -2 [mm]:
32.2 mm
Number of segments n:
3
Stroke s [mm]:
4.6 mm
Clamping force F max. [kN]:
5 kN
Article-No.:
23340.0030
CAD
Price:
$495.24
Centering Clamping Elements
  • d1 min.: 30.5 mm
  • d1 max.: 38.5 mm
  • d2 f7: 25 mm
  • d3: M6
  • d4 +0.3: 4 mm
  • h1 -1: 23.2 mm
  • h2: 14 mm
  • h3: 11.7 mm
  • h4: 7 mm
  • h5 -2: 32.2 mm
  • l1 ±0.1: 9 mm
  • t: 8 mm
  • Number of segments n: 3
  • Stroke s: 4.6 mm
  • WS WS1: 5 mm
  • WS WS2: 6 mm
  • Clamping force F max.: 5 kN
  • Tightening torque max.: 17 Nm
  • Location hole D1 H7: 25 mm
  • Location hole D2: 4 mm
  • Location hole D3: 6 mm
  • Location hole D4: M6
  • Location hole H1: 4 mm
  • Location hole H2 +0.5: 7 mm
  • Location hole L1 ±0.1: 9 mm
  • Weight: 131 g
More details
Centering Clamping Elements
d1 min. [mm]:
38.5 mm
d1 max. [mm]:
46.5 mm
d2 f7 [mm]:
30 mm
d3 [mm]:
M8
h5 -2 [mm]:
39.2 mm
Number of segments n:
6
Stroke s [mm]:
4.6 mm
Clamping force F max. [kN]:
6.5 kN
Article-No.:
23340.0038
CAD
Price:
$536.94
Centering Clamping Elements
  • d1 min.: 38.5 mm
  • d1 max.: 46.5 mm
  • d2 f7: 30 mm
  • d3: M8
  • d4 +0.3: 4 mm
  • h1 -1: 27.2 mm
  • h2: 18 mm
  • h3: 15.5 mm
  • h4: 7.5 mm
  • h5 -2: 39.2 mm
  • l1 ±0.1: 11 mm
  • t: 10 mm
  • Number of segments n: 6
  • Stroke s: 4.6 mm
  • WS WS1: 6 mm
  • WS WS2: 8 mm
  • Clamping force F max.: 6.5 kN
  • Tightening torque max.: 43 Nm
  • Location hole D1 H7: 30 mm
  • Location hole D2: 4 mm
  • Location hole D3: 8 mm
  • Location hole D4: M8
  • Location hole H1: 4 mm
  • Location hole H2 +0.5: 7.5 mm
  • Location hole L1 ±0.1: 11 mm
  • Weight: 259 g
More details
Centering Clamping Elements
d1 min. [mm]:
46.5 mm
d1 max. [mm]:
54.5 mm
d2 f7 [mm]:
30 mm
d3 [mm]:
M8
h5 -2 [mm]:
39.2 mm
Number of segments n:
6
Stroke s [mm]:
4.6 mm
Clamping force F max. [kN]:
6.5 kN
Article-No.:
23340.0046
CAD
Price:
$686.55
Centering Clamping Elements
  • d1 min.: 46.5 mm
  • d1 max.: 54.5 mm
  • d2 f7: 30 mm
  • d3: M8
  • d4 +0.3: 4 mm
  • h1 -1: 27.2 mm
  • h2: 18 mm
  • h3: 15.7 mm
  • h4: 7.5 mm
  • h5 -2: 39.2 mm
  • l1 ±0.1: 11 mm
  • t: 10 mm
  • Number of segments n: 6
  • Stroke s: 4.6 mm
  • WS WS1: 6 mm
  • WS WS2: 8 mm
  • Clamping force F max.: 6.5 kN
  • Tightening torque max.: 43 Nm
  • Location hole D1 H7: 30 mm
  • Location hole D2: 4 mm
  • Location hole D3: 8 mm
  • Location hole D4: M8
  • Location hole H1: 4 mm
  • Location hole H2 +0.5: 7.5 mm
  • Location hole L1 ±0.1: 11 mm
  • Weight: 343 g
More details
Centering Clamping Elements
d1 min. [mm]:
54.5 mm
d1 max. [mm]:
70.5 mm
d2 f7 [mm]:
45 mm
d3 [mm]:
M10
h5 -2 [mm]:
54.7 mm
Number of segments n:
6
Stroke s [mm]:
9.2 mm
Clamping force F max. [kN]:
8 kN
Article-No.:
23340.0054
CAD
Price:
$721.28
Centering Clamping Elements
  • d1 min.: 54.5 mm
  • d1 max.: 70.5 mm
  • d2 f7: 45 mm
  • d3: M10
  • d4 +0.3: 5 mm
  • h1 -1: 40.7 mm
  • h2: 23.7 mm
  • h3: 19.1 mm
  • h4: 9 mm
  • h5 -2: 54.7 mm
  • l1 ±0.1: 15 mm
  • t: 12 mm
  • Number of segments n: 6
  • Stroke s: 9.2 mm
  • WS WS1: 8 mm
  • WS WS2: 10 mm
  • Clamping force F max.: 8 kN
  • Tightening torque max.: 79 Nm
  • Location hole D1 H7: 45 mm
  • Location hole D2: 5 mm
  • Location hole D3: 10 mm
  • Location hole D4: M10
  • Location hole H1: 5 mm
  • Location hole H2 +0.5: 9 mm
  • Location hole L1 ±0.1: 15 mm
  • Weight: 675 g
More details
Centering Clamping Elements
d1 min. [mm]:
70.5 mm
d1 max. [mm]:
86.5 mm
d2 f7 [mm]:
60 mm
d3 [mm]:
M12
h5 -2 [mm]:
63 mm
Number of segments n:
6
Stroke s [mm]:
9.2 mm
Clamping force F max. [kN]:
10 kN
Article-No.:
23340.0070
CAD
Price:
$768.33
Centering Clamping Elements
  • d1 min.: 70.5 mm
  • d1 max.: 86.5 mm
  • d2 f7: 60 mm
  • d3: M12
  • d4 +0.3: 5 mm
  • h1 -1: 46 mm
  • h2: 28.3 mm
  • h3: 23.6 mm
  • h4: 10 mm
  • h5 -2: 63 mm
  • l1 ±0.1: 17 mm
  • t: 15 mm
  • Number of segments n: 6
  • Stroke s: 9.2 mm
  • WS WS1: 10 mm
  • WS WS2: 12 mm
  • Clamping force F max.: 10 kN
  • Tightening torque max.: 141 Nm
  • Location hole D1 H7: 60 mm
  • Location hole D2: 5 mm
  • Location hole D3: 12 mm
  • Location hole D4: M12
  • Location hole H1: 5 mm
  • Location hole H2 +0.5: 10 mm
  • Location hole L1 ±0.1: 17 mm
  • Weight: 1347 g
More details
Centering Clamping Elements
d1 min. [mm]:
86.5 mm
d1 max. [mm]:
102.5 mm
d2 f7 [mm]:
60 mm
d3 [mm]:
M16
h5 -2 [mm]:
72.1 mm
Number of segments n:
6
Stroke s [mm]:
9.2 mm
Clamping force F max. [kN]:
10 kN
Article-No.:
23340.0086
CAD
Price:
$840.84
Centering Clamping Elements
  • d1 min.: 86.5 mm
  • d1 max.: 102.5 mm
  • d2 f7: 60 mm
  • d3: M16
  • d4 +0.3: 5 mm
  • h1 -1: 51.1 mm
  • h2: 30.3 mm
  • h3: 25.6 mm
  • h4: 10 mm
  • h5 -2: 72.1 mm
  • l1 ±0.1: 25 mm
  • t: 15 mm
  • Number of segments n: 6
  • Stroke s: 9.2 mm
  • WS WS1: 14 mm
  • WS WS2: 17 mm
  • Clamping force F max.: 10 kN
  • Tightening torque max.: 354 Nm
  • Location hole D1 H7: 60 mm
  • Location hole D2: 5 mm
  • Location hole D3: 16 mm
  • Location hole D4: M16
  • Location hole H1: 5 mm
  • Location hole H2 +0.5: 10 mm
  • Location hole L1 ±0.1: 25 mm
  • Weight: 2099 g
More details
Centering Clamping Elements

Material

Body

  • Tool steel, hardened, blackened

Spring

  • stainless steel

Clamping segments

  • Stainless steel 1.4112, hardened and ground

Assembly

Assembly instructions for mounting from above: Remove clamping plate and screw. Screw in threaded pin from below, and tighten from above using female WS2.

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Datasheet EH 23340. Centering Clamping Elements – with clamping segments
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Datasheet
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Assembly and operating instructions centering clamping elements
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Operating manual
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Centering Clamping Elements
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RoHS compliant

Compliant according to Directive 2011/65/EU and Directive 2015/863

 

Does not contain SVHC substances

No SVHC substances with more than 0.1% w/w contained - SVHC list [REACH] as of 08.07.2021

 

Does not contain Proposition 65 substances

No Proposition 65 substances included
www.P65Warnings.ca.gov

 

Free from Conflict Minerals

This product does not contain any substances designated as "conflict minerals" such as tantalum, tin, gold or tungsten from the Democratic Republic of Congo or adjacent countries.