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PRECISION STEEL SHAFTS FOR LINEAR BEARINGS:
PDF Catalogue of Linear Bearings
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Linear Bearings Shafts are manufactured from rolled high-grade steel, induction hardened and centreless ground to ISO quality h6. With their high precision, the deviation is less than 0.1 mm/m. Available in steel (Cf53), stainless steel (X90CrMov18) and chromed. Use them together with our ball bushings, housings and shaft supports to make a precision linear motion system. We can also offering machining of these hardened and ground shafts. Please email drawings for a quotation. |
The material specifications are:
| Material | DIN | Hardness | Surface roughness | |
| Solid shafts | Cf53-56 | (1.1214) | 60-65 HRc | Ra= 0,35 µ |
| Tubular shafts | 100 Cr 6 | (1.3505) | 60-64 HRc | Ra= 0,35 µ |
| C 60 | (1.0601) | 60-65 HRc | Ra= 0,35 µ | |
| Stainless Steel shafts | X40 Cr 13 | (1.4034) | 51-55 HRc | Ra= 0,35 µ |
| X90CrMoV18 | (1.4112) | 53-58 HRc | Ra= 0,35 µ | |
| Hard-Chromed shafts | on request | on request | on request | on request |
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