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]
d3 [mm]
h5 -2 [mm]
Stroke s [mm]
Clamping force F max. [kN]
More details
Article-No.
CAD / Documents
Price
[€]
Available
d1 min. [mm]:
14.5 mm
d1 max. [mm]:
18.5 mm
d3 [mm]:
M4
h5 -2 [mm]:
19.3 mm
Stroke s [mm]:
2.3 mm
Clamping force F max. [kN]:
3.5 kN
Article-No.:
23340.0014
- 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
d1 min. [mm]:
18.5 mm
d1 max. [mm]:
22.5 mm
d3 [mm]:
M5
h5 -2 [mm]:
22.8 mm
Stroke s [mm]:
2.3 mm
Clamping force F max. [kN]:
4.5 kN
Article-No.:
23340.0018
- 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
d1 min. [mm]:
22.5 mm
d1 max. [mm]:
26.5 mm
d3 [mm]:
M6
h5 -2 [mm]:
28.7 mm
Stroke s [mm]:
2.3 mm
Clamping force F max. [kN]:
5 kN
Article-No.:
23340.0022
- 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: 72 g
d1 min. [mm]:
26.5 mm
d1 max. [mm]:
30.5 mm
d3 [mm]:
M6
h5 -2 [mm]:
28.9 mm
Stroke s [mm]:
2.3 mm
Clamping force F max. [kN]:
5 kN
Article-No.:
23340.0026
- 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: 96 g
d1 min. [mm]:
30.5 mm
d1 max. [mm]:
38.5 mm
d3 [mm]:
M6
h5 -2 [mm]:
32.2 mm
Stroke s [mm]:
4.6 mm
Clamping force F max. [kN]:
5 kN
Article-No.:
23340.0030
- 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
d1 min. [mm]:
38.5 mm
d1 max. [mm]:
46.5 mm
d3 [mm]:
M8
h5 -2 [mm]:
39.2 mm
Stroke s [mm]:
4.6 mm
Clamping force F max. [kN]:
6.5 kN
Article-No.:
23340.0038
- 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
d1 min. [mm]:
46.5 mm
d1 max. [mm]:
54.5 mm
d3 [mm]:
M8
h5 -2 [mm]:
39.2 mm
Stroke s [mm]:
4.6 mm
Clamping force F max. [kN]:
6.5 kN
Article-No.:
23340.0046
- 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: 348 g
d1 min. [mm]:
54.5 mm
d1 max. [mm]:
70.5 mm
d3 [mm]:
M10
h5 -2 [mm]:
54.7 mm
Stroke s [mm]:
9.2 mm
Clamping force F max. [kN]:
8 kN
Article-No.:
23340.0054
- 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
d1 min. [mm]:
70.5 mm
d1 max. [mm]:
86.5 mm
d3 [mm]:
M12
h5 -2 [mm]:
63 mm
Stroke s [mm]:
9.2 mm
Clamping force F max. [kN]:
10 kN
Article-No.:
23340.0070
- 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: 1346 g
d1 min. [mm]:
86.5 mm
d1 max. [mm]:
102.5 mm
d3 [mm]:
M16
h5 -2 [mm]:
72.1 mm
Stroke s [mm]:
9.2 mm
Clamping force F max. [kN]:
10 kN
Article-No.:
23340.0086
- 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: 2000 g
Material
Body
- Tool steel, hardened, blackened
Spring
- Stainless steel
Clamping segments
- Stainless steel 1.4112, hardened and ground
Assembly
Assembly instruction for mounting from above: Remove clamping plate and screw. Screw in threaded pin from below, and tighten from above using female WS2.
Further or detailed information can be found in the assembly and operating instructions.
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Type
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Datasheet EH 23340. Centering Clamping Elements – with clamping segments
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Datasheet
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PDF
Further products
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 27.06.2024.
Does not contain Proposition 65 substances
No Proposition 65 substances included.
https://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.