Linear Shafts-Both Ends Threaded with Wrench Flats / Cross-Drilled Hole
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MISUMI
[Features] Shafts (linear shafts, hardened shafts, guide shafts, slide shafts) with male screw holes on both ends and spanner grooves. L size standard expanded! You can now purchase from an even more complete lineup.
| Type | [ M ]Material | [ H ]Hardness | [ S ]Surface Treatment | ||||
| With Wrench Flats | With Cross-Drilled Hole | ||||||
| D Tol. g6 | D Tol. h5 | D Tol. f8 | D Tol. g6 | D Tol. f8 | |||
| SFAU | SFUU | - | SFHM | - | SUJ2 Equivalent | For Effective Hardened Depth of Induction Hardening P.142 SUJ2 Equivalent: 58HRC~ SUS440C or 13Cr stainless: 56HRC~ | - |
| SSFAU | SSFUU | - | SSFHM | - | SUS440C or 13Cr stainless | ||
| PSFAU | PSFUU | - | PSFHM | - | SUJ2 Equivalent | Hard Chrome Plating - Plating Hardness: HV750 ~, Plating Thickness: 5µ or More | |
| PSSFAU | PSSFUU | - | PSSFHM | - | SUS440C or 13Cr stainless | ||
| RSFAU | - | - | RSFHM | - | SUJ2 Equivalent | Low Temp. Black Chrome Plating | |
| - | - | PSFGU | - | PSGHM | S45C Equivalent | - | Hard Chrome Plating - Plating Hardness: HV750 ~, Plating Thickness: 10µ or More |
| - | - | PSSFGU | - | - | SUS304 | ||
[ ! ]Annealing may lower hardness at wrench flats, cross-drilled hole and shaft end machined areas (effective thread length + approx. 10mm). >> P.142
[ ! ]Cross-drilled hole areas may be out of O.D. tolerances due to annealing-induced deformation.
[ ! ]L Dimension Tolerance, Circularity, Straightness, Perpendicularity, Concentricity and Changes in Hardness >> P.141
[ ! ]Features of Low Temp. Black Chrome Plating p1_156
Example
