Metric One and Two-Piece Rigid Couplings (RCS/RCD Series)
• Bore tolerance +0.012/+0.050 mm • Materials – Steel C45 (EN8) (Black Oxide), Stainless Steel 303 (SS), Aluminium (AL)
• Precision machined bore = Ra 0.8 • Patchlock Anti-Vibration Screws • Recomended shaft tolerance + 0 / – .013 mm
| Part No. | Specifications | ||||||
| One-piece | Two-piece | Bores B1, B2 (mm) |
OD (mm) |
Length L (mm) |
Screw loc. S (mm) |
Clearance diam. C (mm) max | Forged clamp screw |
| RCS3X15 | RCD3X15 | 3 | 15 | 22 | 4.6 | 15 | M2 |
|---|---|---|---|---|---|---|---|
| RCS3X15SS | RCD3X15SS | 3 | 15 | 22 | 4.6 | 15 | M2 |
| RCS3X15AL | – | 3 | 15 | 22 | 4.6 | 15 | M2 |
| RCS4X15 | RCD4X15 | 4 | 15 | 22 | 4.6 | 15 | M2 |
| RCS4X15SS | RCD4X15SS | 4 | 15 | 22 | 4.6 | 15 | M2 |
| RCS4X15AL | – | 4 | 15 | 22 | 4.6 | 15 | M2 |
| RCS5X15 | RCD5X15 | 5 | 15 | 22 | 4.6 | 15 | M2 |
| RCS5X15SS | RCD5X15SS | 5 | 15 | 22 | 4.6 | 15 | M2 |
| RCS5X15AL | – | 5 | 15 | 22 | 4.6 | 15 | M2 |
| RCS6X18 | RCD6X18 | 6 | 18 | 30 | 5.9 | 21.5 | M3 |
| RCS6X18SS | RCD6X18SS | 6 | 18 | 30 | 5.9 | 21.5 | M3 |
| RCS6X18AL | – | 6 | 18 | 30 | 5.9 | 21.5 | M3 |
| RCS8X24 | RCD8X24 | 8 | 24 | 35 | 9 | 27.1 | M3 |
| RCS8X24SS | RCD8X24SS | 8 | 24 | 35 | 9 | 27.1 | M3 |
| RCS8X24AL | – | 8 | 24 | 35 | 9 | 27.1 | M3 |
| RCS10X29 | RCD10X29 | 10 | 29 | 45 | 10.6 | 33 | M4 |
| RCS10X29SS | RCD10X29SS | 10 | 29 | 45 | 10.6 | 33 | M4 |
| RCS10X29AL | – | 10 | 29 | 45 | 10.6 | 33 | M4 |
| RCS12X29 | RCD12X29 | 12 | 29 | 45 | 10.6 | 33 | M4 |
| RCS12X29SS | RCD12X29SS | 12 | 29 | 45 | 10.6 | 33 | M4 |
| RCS12X29AL | – | 12 | 29 | 45 | 10.6 | 33 | M4 |
| RCS14X34 | RCD14X34 | 14 | 34 | 50 | 12 | 39.4 | M5 |
| RCS14X34SS | RCD14X34SS | 14 | 34 | 50 | 12 | 39.4 | M5 |
| RCS15X34 | RCD15X34 | 15 | 34 | 50 | 12 | 39.4 | M5 |
| RCS15X34SS | RCD15X34SS | 15 | 34 | 50 | 12 | 39.4 | M5 |
| RCS16X34 | RCD16X34 | 16 | 34 | 50 | 12 | 39.4 | M5 |
| RCS16X34SS | RCD16X34SS | 16 | 34 | 50 | 12 | 39.4 | M5 |
| RCS20X42 | RCD20X42 | 20 | 42 | 65 | 15.4 | 48.9 | M6 |
| RCS20X42SS | RCD20X42SS | 20 | 42 | 65 | 15.4 | 48.9 | M6 |
| RCS25X45 | RCD25X45 | 25 | 45 | 75 | 16.9 | 51.5 | M6 |
| RCS25X45SS | RCD25X45SS | 25 | 45 | 75 | 16.9 | 51.5 | M6 |
| RCS30X53 | RCD30X53 | 30 | 53 | 83 | 20.9 | 58.7 | M6 |
| RCS30X53SS | RCD30X53SS | 30 | 53 | 83 | 20.9 | 58.7 | M6 |
| RCS35X67 | RCD35X67 | 35 | 67 | 95 | 26.7 | 74.7 | M8 |
| RCS35X67SS | RCD35X67SS | 35 | 67 | 95 | 26.7 | 74.7 | M8 |
| RCS40X77 | RCD40X77 | 40 | 77 | 108 | 31.8 | 84 | M8 |
| RCS40X77SS | RCD40X77SS | 40 | 77 | 108 | 31.8 | 84 | M8 |
| RCS50X85 | RCD50X85 | 50 | 85 | 124 | 34.1 | 94.2 | M10 |
| RCS50X85SS | RCD50X85SS | 50 | 85 | 124 | 34.1 | 94.2 | M10 |
(1 votes, average: 5.00 out of 5)
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