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| Item number:
C4276-23340.0218 Manufacturer no.:
23340.0218 EAN/GTIN:
4030618238904 |
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| To be used for accurate centering and clamping of workpieces with locating hole on which light spherical marks are acceptable. Exact self-centering with a precision of ±0,025 mm. The clamping balls frictionally center and hold workpieces with raw or pre-machined surfaces down to the bearing points. Large adjustment stroke and a small building height are a feature of this center clamping element. Mounting from either top or bottom. Material Body - Tool steel, hardened, blackened
Spring Clamping balls - 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. More information: | | Nominal dimension: | d1 min.=18.5 mm / d1 max.=22.5 mm | Conflict Minerals free: | Free from Conflict Minerals | Prop65: | Does not contain Proposition 65 substances | REACH compliant: | Does not contain SVHC substances | RoHS-compliant: | RoHS compliant | d1 max.: | 22.5 mm | d1 min.: | 18.5 mm | d2 [f7]: | 15 mm | d3: | M5 | d4 [+0.3]: | 2.5 mm | h1 [-1]: | 16.5 mm | h2: | 11.6 mm | h3: | 10.4 mm | h4: | 7.5 mm | h5 [-2]: | 22.7 mm | l1 [±0.1]: | 5.5 mm | t: | 7 mm | Number of balls n: | 3 | Tightening torque: | 10 Nm | L1 [±0.1]: | 5.5 mm | H1: | 3.5 mm | H2 [+0.5]: | 7.5 mm | D1 [H7]: | 15 mm | D2: | 2.5 mm | D3: | 5 mm | Stroke: | 2.3 mm | ball diameter: | 4 mm | WS1: | 4 mm | WS2: | 5 mm | Clamping force: | 4.5 kN | Spring: | stainless steel | Body: | Tool steel, hardened, blackened | Clamping balls: | Stainless steel 1.4112, hardened and ground | D4 (metr.): | M5 | Branch: | adaptions, toll manufacturing | machine construction, general | pumps, compressors | robotics, automation, control technology | Function: | clamp | centre | Preferential Origin: | CE | Weight: | 38 g |
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| Other search terms: ID clamping, ID clamp:expansion clamping, expansion clamp |
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