TRASCO® ES zero backlash jaw couplings available from jbj Techniques Limited

ØA ØF2 H6 ØF H6 ØF ØF1 ØF3 L I2 I I M S N S P “AP” Type Shrink Disc According to DIN 69002 ® TRASCO ES Zero Backlash 14 www.jbj.co.uk/couplings.html #DriveLineHarmony Precision “zero-backlash” coupling designed for multi spindle devices on machine tools or controls with reduced mass, such as short centre spindles, multicentres primary spindles in work stations, or joined to high speed bearings with limited tolerance range. It is suitable for very high speeds of rotation (up to speeds of 50 m/s). -6 14 14 1,89 0,080 11 x 10 28.000 -6 19/24 - 37.5 16 3,05 0,160 37 x 10 21.000 -6 19/24 19 3,05 0,190 46 x 10 21.000 -6 24/28 - 50 24 4,90 0,330 136 x 10 15.500 -6 24/28 25 8,50 0,440 201 x 10 15.500 -6 28/38 35 8,50 0,640 438 x 10 13.200 -6 38/45 40 14,00 1,320 1.325 x 10 10.500 -6 42 42 35,00 2,230 3.003 x 10 9.000 -6 48 45 35,00 3,090 5.043 x10 8.000 -6 55 50 71,00 4,740 10.020 x10 6.300 Steel Hubs & Locking Screws 2 J(kgm ) W(kg) Hub Hub H6 F (mm) Ms (mm) nmax -1 (min ) A 32 50 18,5 15,5 13 10 1,5 2,0 17 17 8,5 37,5 66 25 21 16 12 2,0 3,5 20 19 9,5 40 66 25 21 16 12 2,0 3,5 23 22 9,5 50 78 30 25 18 14 2,0 4,0 30 29 12,5 55 78 30 25 18 14 2,0 4,0 32 30 12,5 65 90 35 30 20 15 2,5 5,2 42 40 14,5 80 114 45 40 24 18 3,0 5,6 49 46 16,5 95 126 50 45 26 20 3,0 5,6 54 55 18,5 105 140 56 50 28 21 3,5 6,0 65 60 20,5 120 160 65 58 30 22 4,0 9,0 65 72 22,5 L I I2 M N S P F1F2F3 Tmax (Nm) Ordering Code Spindle Size ® Trasco ES AP 98 Sh. A 64 sh. D TKN (Nm) 25 x 20 14 12,5 25 16 32 32 x 25 19/24 - 37,5 14 28 17 34 32 x 30 19/24 17 34 21 42 40 x 35 24/28 - 50 43 86 54 108 50 x 45 24/28 60 120 75 150 63 x 55 28/38 160 320 200 400 GESAP 48 F45 ® GESAP: TRASCO ES hub - “AP” execution Size F...: bore diameter Hub AESP 24/28 R ® TRASCO ES spider - “AP” execution Size Spider Tmax (Nm) TKN (Nm) R: 98° Sh A (red) V: 64° Sh D (green)

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