Series GX SpacerDownload PDFCatalogue No.: UT-GXG-SP | Revision 00

Key Features

  • Teeth Curved as well as barreled
  • Improved Seals – Perform much better than O rings
  • Full Teeth engagement – Reduces uneven wear
  • Piloting on Teeth OD – Ensures better dynamic balance
  • Higher Bore capacities
  • Compact
  • Wide Range – Full Gear , Semi Gear , Spacer Couplings
  • Full Floating & Semi Floating Shafts

General Assembly Drawing

Series 80 CC Diagram

Dimensions and Standard Sizes

Size HP/100 Nominal Torque Peak Torque Max Speed Max Bore B Dia C Dia D Dia E <-- G --> H
  RPM NM NM RPM MM MM MM MM MM MM MM MM MM
SP115 10 710 1420 10000 42 115 85 60 42 100 140 180 53
SP150 24 1710 3420 7400 55 150 106 78 50 100 180 250 60
SP180 50 3560 5800 5900 70 180 132 100 62 140 180 250 75
SP195 65 4630 7730 5600 80 195 145 113 75 140 180 250 75
SP210 90 6410 10700 5000 90 210 160 126 80 140 180 250 90
SP240 150 10685 16400 4300 100 240 180 140 90 140 180 250 103
SP250 185 13180 21100 4300 112 250 192 155 90 140 180 250 103
SP290 230 16380 25200 3900 125 290 212 170 110 140 180 250 119
SP320 428 30500 45750 3500 140 320 240 190 120 180 250 300 152
SP350 587 41800 62700 3200 165 350 270 216 1350 180 250 300 180
SP390 793 56500 84750 2900 180 390 295 240 155 180 250 300 192
SP420 1032 73500 116000 2700 200 420 325 265 170 180 250 300 210

SP 4600 & Larger Sizes - Data on Request

Engineering Data

Max Misalignment
Size Pilot Bore whight MR^2 Axial Ang Grease Reqd Bolt Torque Weight Change
per cm
MR^2 Change
per cm
  MM MM Kg KgM^2 QTY*DIA MM Deg +-MM Kg
SP115 15 00.6 0.009 6 1.5 0.06 0.9 0.08 0.0001
SP150 15 12.6 0.033 6 1.5 0.11 40 0.14 0.0003
SP180 20 20.8 0.076 6 1.5 0.16 70 0.22 0.0007
SP195 20 0.28 00.11 6 1.5 00.2 70 0.27 00.001
SP210 30 34.4 00.19 10 1.5 00.3 70 0.31 0.0014
SP240 40 59.3 00.33 10 1.5 0.45 180 0.41 0.0025
SP250 40 69.2 00.43 10 1.5 00.5 180 0.45 00.003
SP290 50 86.3 00.82 12 1.5 0.56 350 0.55 0.0047
SP320 50 113 01.13 12 1.5 00.9 350 00.6 00.007
SP350 50 149 01.74 16 1.5 01.6 350 0.73 00.001
SP390 60 217 03.33 16 1.5 02.1 600 0.96 00.017
SP390 75 273 04.88 16 1.5 00.3 600 1.16 00.024

SP 4600 & Larger Sizes - Data on Request

Mass and Inertia are at pilot bore & smallest spacer length. Dimension H is alignment Clearance. Other spacer lengths / limited end float on request, Special Gear couplings - spacer joining two sizes of half gear coupling - on request
Download PDFCatalogue No. : UT-GXG-SP | Revision 00