Polígono Ind. Malpica. Zaragoza, SPAIN
XS Series steel couplings
March 21, 2025
XTCI Series steel couplings
March 21, 2025

FORGED STEEL FLEXIBLE COUPLINGS

TCI SERIES

0-10.700 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
  • Torsion-flexible Spider couplings for Taper Lock
  • Taper Lock fastening available on the inside (TCI) or outside of the coupling (TC)

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

Technical data sheet for spiders here

Nominal torque (Nm)
REFERENCE SPIDER A x B SPIDER 85º ShA SPIDER 90º ShA SPIDER 92º ShA SPIDER 96º ShA SPIDER 98º ShA SPIDER 64º ShD R.P.M MAX Taper Lock P   C   G I Weight (kg)
TCI-75 75x16 80 80 100 - 170 210 9.500 1108 64 27 52 18,5 0,9
TCI-90 90x20 160 160 210 - 370 460 8.000 1210 74 32 64 21 1,4
TCI-105 105x20 270 270 310 - 525 650 7.000 1610 75 36 75 19,5 1,9
TCI-120 120x20 400 400 420 - 695 860 6.000 2012 87 38 89 24,5 2,8
TCI-150 150x28 900 900 1.050 - 1.575 1.950 4.500 2517 120 52 110 34 6,2
TCI-200/40 200x40 - 3.050 3.300 4.125 - - 3.500 3020 160 70 138 45 12
TCI-245 245X40 - 4.890 5.000 6.250 - - 3.000 4040 250 80 170 85 35
TCI-300 300x50 - 7.900 8.500 10.700 - - 2.300 4545 296 96 200 100 42,5
Taper Lock Available shafts Length (mm) Set screws Par de Apriete (Nm) Weight Ø Min (kg)
1108 11-12-14-15-16-17-18-19-20-21-22-24-25-28 22,5 1/4″ × 1/2″ 6 0,16
1210 12-14-15-16-17-18-19-20-21-22-24-25-28-30-32 25,5 3/8″ × 5/8″ 20 0,41
1610 14-15-16-17-18-19-20-21-22-24-25-28-30-32-35-38-40-42 25,5 3/8″ × 5/8″ 20 0,41
2012 15-16-17-18-19-20-21-22-24-25-28-30-32-35-38-40-42-45-48-50 32 7/16″ × 7/8″ 31 0,75
2517 19-20-21-22-24-25-28-30-32-35-38-40-42-45-48-50-55-60-65 45 1/2″ × 1″ 48 1,06
3020 25-28-30-32-35-38-40-42-45-48-50-55-60-65-70-75 51 5/8″ × 1 1/4″ 90 2,50
4040 40-42-45-48-50-55-60-65-70-75-80-85-90-95-100 101 3/4″ × 1 1/2″ 169 7,68
4545 55-60-65-70-75-80-85-90-95-100-105-110 115 7/8″ × 2″ 192 10,50

NOTE: For each of the stars, the Maximum Working Torque is 2 times the Nominal Torque specified in the table.