www.jbj.co.uk/couplings.html#flender Permitted Shaft Distance S (mm) 600-4 7762 7089 6565 6144 5794 5499 5022 4652 4496 Outside the permitted 647-4 7980 7287 6750 6316 5957 5653 5163 4783 4622 speed range 167-4 3376 3083 2856 2672 2520 2392 2185 2024 1956 1696 1518 1387 1203 500 600 700 800 900 1000 1200 1400 1500 2000 2500 3000 4000 DA 695-6 8000 7553 6995 6545 6173 5858 5350 4956 4789 (rpm) (mm) 133-4 2949 2693 2494 2334 2201 2089 1908 1767 1708 1481 1326 1212 1051 196-4 4029 3679 3407 3188 3007 2854 2606 2414 2333 2022 1811 1654 1435 547-4 7442 6797 6295 5890 5555 5272 4815 4460 4310 499-4 6738 6154 5699 5333 5030 4773 4360 4039 3903 3384 Speed nN Size 389-4 5968 5450 5047 4722 4453 4226 3859 3575 3454 2994 2680 355-4 5709 5214 4828 4518 4261 4043 3692 3420 3305 2865 2564 756-6 8000 7797 7221 6757 6372 6047 5523 439-4 6361 5809 5380 5034 47 47 4505 4114 3811 3682 3192 292-4 5305 4844 4487 4198 3959 3757 3431 3178 3071 2662 2383 2177 101-4 2822 2577 2387 2233 2106 1999 1825 1691 1634 1416 1268 1159 1005 880-6 8000 8000 7456 6977 6580 6244 324-4 5562 5079 4704 4401 4151 3939 3597 3332 3220 2791 2499 2283 260-4 4943 4514 4181 3912 3689 3500 3197 2961 2861 2480 2220 2028 1759 817-6 8000 7920 7335 6864 6473 6143 5611 230-4 4297 3924 3634 3400 3207 3043 2779 2574 2488 2156 1930 1764 1530 Permitted Shaft Distance S of Type NHN Relative to Speed 1)To identify complete item numbers specifying the available finish boring options and further order options, please contact jbj Techniques Ltd. technical office, telephone: +44 (0)1737 767493 or email: info@jbj.co.uk » Bore OD2 45K7mm, with keyway to DIN 6885 and set screw. Plain text toQ0Y: S = 1000mm. Ordering example » ARPEX ARW-4 NHN coupling, size 133-4, with shaft distance S = 1000mm. » Bore OD1 40H7mm, with keyway to DIN 6885 and set screw. Ordering Code: 2LC0530-1AD99-0AZ0-Z L0W+M1A+Q0Y+M13 Configurable variants1) » » OD1 Without finished bore. OD2 Without finished bore. Notes With finished bore. With finished bore. » The permitted length of the intermediate spacer depends on the maximum operating speed of the coupling. In the case of individual order of the intermediate spacer, the length (LZ) must be specified. » Mass moments of inertia and weights apply to the entire NHN coupling with maximum bores D1/D2 and a shaft distance S = S min. 28 #DriveLineHarmony ARPEX ARW-4/-6 Series Type NHN Torsionally Rigid All-Steel Couplings
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