S Series steel couplings
March 20, 2025steel couplings TCI Series
March 21, 2025FORGED STEEL FLEXIBLE COUPLINGS
XS SERIES
0-3.000 Nm
DESCRIPTION
- Torsion-flexible claw couplings with a compact and lightweight design. Forged steel guarantees a long service life and excellent performance.
- The couplings feature a nickel surface treatment, which provides protection against corrosion.
- For the same Spider size, all series are interchangeable, offering great versatility for any application.
FEATURES
- Shaft fixing system Available with keyway or clamp
- Manufactured in various lengths
- External mounting Spider, designed for quick and easy maintenance

TECHNICAL SPECIFICATIONS
- Material: Forged Steel
- Surface Treatment: Nickel Coating
- ATEX version available: T4- Blue Spider and T6- Other Spiders
- Possibility to be mechanized according to drawing
Nominal torque (Nm) | |||||||||||||
REFERENCE | SPIDER A x B | MAXIMUM Ø AXES | SPIDER 92ºShA | Max r.p.m. | P | D | A | G | I | C | F | K | Weight (kg) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
XSR-50 | X-50 | 20 | 20 | 12.000 | 61,5 | 62 | 50 | 30 | 16 | 29,5 | 22 | 1,5 | 0,5 |
XSRL-50 | X-50 | 22 | 20 | 12.000 | 73,5 | 62 | 50 | 32 | 22 | 29,5 | 22 | 1,5 | 0,6 |
XSR-60 | X-60 | 28 | 50 | 11.000 | 77,5 | 74 | 60 | 40 | 19 | 39,5 | 30 | 1,5 | 0,9 |
XSRL-60 | X-660 | 28 | 50 | 11.000 | 95,5 | 74 | 60 | 40 | 28 | 39,5 | 30 | 1,5 | 1,1 |
XSE-60 | X60 | 28 | 50 | 11.000 | 111,5 | 74 | 60 | 40 | 36 | 39,5 | 30 | 1,5 | 1,2 |
XSN-75 | X-75 | 28 | 130 | 9.500 | 89 | 92 | 75 | 41 | 22 | 45 | 35 | 2 | 1,3 |
XSR-75 | X-75 | 38 | 130 | 9.500 | 93 | 92 | 75 | 50 | 24 | 45 | 35 | 2 | 1,6 |
XSRE-75 | X-75 | 42 | 130 | 9.500 | 108 | 92 | 75 | 57 | 31,5 | 45 | 35 | 2 | 1,7 |
XSRL-75 | X-75 | 38 | 130 | 9.500 | 118 | 92 | 75 | 50 | 36,5 | 45 | 35 | 2 | 1,8 |
XSR-90 | X-90 | 45 | 270 | 8.000 | 110 | 108 | 90 | 60 | 28 | 54 | 43 | 2 | 2,7 |
XSRL-90 | X-90 | 50 | 270 | 8.000 | 146 | 108 | 90 | 65 | 46 | 54 | 43 | 2 | 3,8 |
XSE-90 | X-90 | 50 | 270 | 8.000 | 196 | 108 | 90 | 65 | 71 | 54 | 43 | 2 | 5 |
XSR-105 | X-105 | 55 | 400 | 7.000 | 129 | 125 | 105 | 72 | 35 | 59 | 45 | 2 | 4,5 |
XSRL-105 | X-105 | 55 | 400 | 7.000 | 165 | 125 | 105 | 72 | 53 | 59 | 45 | 2 | 5,6 |
XSN-120 | X-120 | 55 | 600 | 6.000 | 123 | 142 | 120 | 70 | 31 | 61 | 45 | 2 | 5 |
XSRL-120 | X-120 | 60 | 600 | 6.000 | 181 | 142 | 120 | 80 | 60 | 61 | 45 | 2 | 7,8 |
XSN-135 | X-135 | 58 | 900 | 5.500 | 142,5 | 159 | 135 | 75 | 36 | 70,5 | 54 | 2,5 | 7 |
XSRL-135 | X-135 | 70 | 900 | 5.500 | 212,5 | 159 | 135 | 90 | 70 | 72,5 | 54 | 2,5 | 11,7 |
XSN-150 | X-150 | 60 | 1.350 | 4.500 | 158,5 | 175 | 150 | 80 | 40 | 78,5 | 60 | 2,5 | 9,3 |
XSRL-150 | X-150 | 75 | 1.350 | 4.500 | 242,5 | 175 | 150 | 100 | 80 | 82,5 | 60 | 2,5 | 16,6 |
XSN-175 | X-175 | 70 | 1.810 | 4.000 | 183 | 200 | 175 | 95 | 46 | 91 | 70 | 3 | 15 |
XSRL175 | X-175 | 85 | 1.810 | 4.000 | 273 | 200 | 175 | 115 | 90 | 93 | 70 | 3 | 26 |
XSN200/35 | X-200 | 100 | 3.000 | 3.500 | 207 | 225 | 200 | 110 | 54 | 99 | 76 | 3 | 22 |
XSRL200/35 | X-200 | 100 | 3.000 | 3.500 | 303 | 225 | 200 | 130 | 100 | 103 | 76 | 3 | 34 |