Pin Bush Type Coupling . Hub material Steel. Rupex Coupling Series

Octaforce Size Size Rated Torque Speed Dimensions in mm DA ND1 ND2 NL1/NL2 S U1 U2 P LG mass moment of inertia
buffer 90 ShoreA
Tkn		 buffer 80 ShoreA
Tkn		 nKmax Bore with Keyway D1 DIN 6885-1 D2
Nm Nm rpm min. max. min. max. kgm2 kgm2
OPS-105 RWS-105 260 200 10000 - 38 - 42 105 53 59 45 3 13 12 30 93 0.001 0.001
OPS-125 RWS-125 450 350 9000 - 48 - 50 125 65 68 50 3 16 15 35 103 0.003 0.003
OPS-144 RWS-144 650 500 7800 - 55 - 60 144 76 84 55 3 16 15 35 113 0.004 0.006
OPS-162 RWS-162 950 750 6900 - 60 - 65 162 85 92 60 3.5 20 18 40 123.5 0.007 0.013
OPS-178 RWS-178 1200 950 6300 - 75 - 80 178 102 108 70 3.5 20 18 40 143.5 0.014 0.021
OPS-198 RWS-198 1700 1300 5600 - 90 - 95 198 120 128 80 3.5 20 18 40 163.5 0.020 0.028
OPS-228 RWS-228 2850 2200 4900 - 95 - 100 228 129 140 90 3.5 26 24 50 183.5 0.036 0.070
OPS-252 RWS-252 3550 2750 4400 - 110 - 120 252 150 160 100 3.5 26 24 50 203.5 0.066 0.115
OPS-285 RWS-285 5600 4300 3900 - 120 - 130 285 164 175 110 4.5 32 30 60 224.5 0.12 0.21
OPS-320 RWS-320 7150 5500 3500 55 130 55 140 320 180 192 125 4.5 32 30 60 254.5 0.23 0.29
OPS-360 RWS-360 10000 7800 3100 65 145 65 150 360 200 210 140 4.5 42 42 75 284.5 0.40 0.69
OPS-400 RWS-400 16000 12500 2800 75 170 75 170 400 230 230 160 4.5 42 42 75 324.5 0.83 0.83
OPS-450 RWS-450 24000 18500 2500 85 190 85 190 450 260 260 180 5.5 52 58 90 365.5 1.6 1.6
OPS-500 RWS-500 32500 25000 2200 95 215 95 215 500 290 290 200 5.5 52 58 90 405.5 2.7 2.7
OPS-560 RWS-560 50500 3900 2000 100 165 100 165 560 250 250 220 6 68 68 120 446 4.8 4.8
165 200 165 200 300 300 5.2 5.2
200 240 200 240 320 320 5.2 5.2
OPS-630 RWS-630 675001 52000 1800 100 165 100 165 630 250 250 240 6 68 68 120 486 7.6 7.6
165 200 165 200 300 300 7.9 7.9
200 265 200 265 355 355 8.4 8.4
OPS-710 RWS-710 109000 8400 1600 110 190 110 190 710 290 290 260 7 80 80 140 527 14.4 14.4
190 220 190 220 330 330 14.6 14.6
220 280 220 280 385 385 15.5 15.5
Octaforce Size Size Rated Torque Speed Dimensions in mm DA ND1 ND2 NL1/NL2 S U1 U2 P LG mass moment of inertia
buffer 90 ShoreA
Tkn		 buffer 80 ShoreA
Tkn		 nKmax Bore with Keyway D1 DIN 6885-1 D2
Nm Nm rpm min. max. min. max. kgm2 kgm2
OPS-800 RWS-800 143000 110000 1400 125 210 125 210 800 320 320 290 7 80 80 140 587 23.1 23.1
210 240 210 240 360 360 23.3 23.3
240 310 240 310 420 420 25.0 25.0
OPS-900 RWS-900 195000 150000 1250 140 210 140 210 900 320 320 320 7.5 90 90 160 647.5 40 40
210 240 210 240 360 360 41 41
240 280 240 280 425 425 44 44
280 340 280 340 465 465 44 44
OPS-1000 RWS-1000 250000 195000 1100 150 230 150 230 1000 355 355 350 7.5 90 90 160 707.5 63 63
230 260 230 260 395 395 64 64
260 300 260 300 460 460 68 68
300 380 300 380 515 515 68 68
OPS-1120 RWS-1120 350000 270000 1000 160 240 160 240 1120 360 360 380 8.5 100 100 180 768.5 105 105
240 270 240 270 410 410 106 106
270 330 270 330 495 495 109 109
330 410 330 410 560 560 116 116
OPS-1250 RWS-1250 450000 345000 900 180 270 180 270 1250 410 410 420 8.5 100 100 180 848.5 168 168
270 300 270 300 460 460 172 172
300 360 300 360 540 540 179 179
360 440 360 440 610 610 185 185
OPS-1400 RWS-1400 690000 530000 800 200 310 200 310 1400 465 465 480 9 120 120 210 969 316 316
310 350 310 350 525 525 322 322
350 410 350 410 620 620 337 337
410 510 410 510 700 700 349 349
OPS-1600 RWS-1600 975000 750000 700 260 370 260 370 1600 565 565 540 9 120 120 210 1089 540 540
370 410 370 410 625 625 554 554
410 480 410 480 720 720 587 587
480 560 480 560 770 770 598 598
OPS-1800 RWS-1800 1260000 975000 600 320 440 320 440 1800 660 660 600 12 140 140 240 1212 1043 1043
440 480 440 480 720 720 1072 1072
480 540 480 540 820 820 1122 1122
540 650 540 650 870 870 1113 1113
OPS-2000 RWS-2000 1690000 1300000 550 380 500 380 500 2000 760 760 660 12 140 140 240 1332 1628 1628
500 540 500 540 820 820 1664 1664
540 610 540 610 920 920 1735 1735
610 710 610 710 960 960 1749 1749

Configurable variants

ØD1 Without finished bore,  With finished bore

ØD2 Without finished bore,  With finished bore

Notes

  • From size 560 bores D1 and D2 are each provided with a recess of D = +1 mm halfway along the hub. V = 1/3 NL
  • The hub diameter of the component part is assigned according to the diameter of the finished bore.

Where bore diameters overlap, the component with the smaller

hub diameter is always selected.

  • Weight and mass moments of inertia apply to maximum bore diameters.
  • The article numbers apply to standard buffers of NBR material in the 80 ShoreA variant; the article number for alternative buffer types is available on request.

Ordering example

  • RUPEX RWS coupling, size 710
  • Part 1: Hub left with bore 180H7 mm, with keyway to DIN 6885-1 and set screw
  • Part 2: Hub right with bore 200H7 mm, with keyway to DIN 6885-1 and set screw.
  • Coupling micro-balanced G 6.3 at 1500 rpm in accordance with half parallel key standard

Article no.: 2LC0131-8AB99-0AA0-Z L2B+M2D+W02+Y95

Plain text to Y95: G=6.3;n=1500rpm1