Elastic Couplings RNT for Taper-Clamping Bushes

Product image
Product image

Material: Coupling hubs: Grey cast iron GG25 (GJL-250). Spider: Polyurethane, Shore hardness either 92°A or 98°A.

Two coupling hubs combined with one spider and two taper bushes make up a ready-to-install elastic coupling.

All components have to be ordered separately.

This means accessibility (mounting from the inside or outside) and various bore diameters can be chosen.

Temperature range: -20°C to +80°C.

Design IS: Mounting of bush from inside.

Design AS: Mounting of bush from outside.

In this youtube video we show the mounting and demounting of taper bushes: Video clip (3.5 Minutes)

SKU Size Type Torque Nominal [Nm] Spider 92° Shore A [Product No.] Torque max. [Nm] Spider 98° Shore A [Product No.] DH [mm] D [mm] L [mm] l [mm] M [mm] E [mm] Bush [No.] Bore d min. [mm] Speed max. at V=40m/s [rpm] Weight approx. [kg]
60520101 24 IS 35 60509224 60 60509824 55 55 64 23 - 18 1008 9 - 25 14000 0,4
60520102 24 AS 35 60509224 60 60509824 55 55 64 23 - 18 1008 9 - 25 14000 0,4
60520201 28 IS 95 60509228 160 60509828 65 65 66 23 - 20 1108 9 - 28 11800 0,6
60520202 28 AS 95 60509228 160 60509828 65 65 66 23 - 20 1108 9 - 28 11800 0,6
60520301 38 IS 190 60509238 325 60509838 80 78 70 23 15 24 1108 9 - 28 9500 0,9
60520302 38 AS 190 60509238 325 60509838 80 78 70 23 15 24 1108 9 - 28 9500 0,9
60520401 42 IS 265 60509242 450 60509842 95 94 78 26 16 26 1610 12 - 42 8000 1,5
60520402 42 AS 265 60509242 450 60509842 95 94 78 26 16 26 1610 12 - 42 8000 1,5
60520501 48 IS 310 60509248 525 60509848 105 104 106 39 28 28 1615 12 - 42 7100 2,6
60520502 48 AS 310 60509248 525 60509848 105 104 106 39 28 28 1615 12 - 42 7100 2,6
60520601 55 IS 410 60509255 685 60509855 120 118 96 33 20 30 2012 12 - 50 6300 2,8
60520602 55 AS 410 60509255 685 60509855 120 118 96 33 20 30 2012 12 - 50 6300 2,8
60520701 65 IS 625 60509265 940 60509865 135 115 101 33 19 35 2012 12 - 50 5600 3,5
60520702 65 AS 625 60509265 940 60509865 135 115 101 33 19 35 2012 12 - 50 5600 3,5
60520801 75 IS 1280 60509275 1920 60509875 160 135 132 46 30 40 2517 15 - 65 4750 6,9
60520802 75 AS 1280 60509275 1920 60509875 160 135 132 46 30 40 2517 15 - 65 4750 6,9
60520901 90 IS 2400 60509290 3600 60509890 200 160 149 52 33 45 3020 20 - 75 3750 9,6
60520902 90 AS 2400 60509290 3600 60509890 200 160 149 52 33 45 3020 20 - 75 3750 9,6