Torque Limiting Couplings DELTA Series DB Torque Limiter Type Torque Max. Revolution (1-min.) Bore Dimensions (mm) D d DN 1 -0,05 b S1 b1 max. L SW m M min. (Nm) max. (Nm) Pilot bore max. DB 120-1 0,5 5 10000 3,7 10 30 – – 21,00 8,5 2,5 6 4,2 31 27 4 – DB 120-2 1 10 DB 180-1 2 10 8500 5,7 22* 45 – – 34,00 8,5 2,5 7 4,2 33 41 4 – DB 180-2 4 20 DB 250-1 7 34 3000 10H7 24 64 – 45 41,33 16 4 9 14 48 50 5 – DB 250-2 14 68 DB 350-1 20 90 2500 13H7 30 90 – 59 49,28 19 4 16 21 62 60 6 – DB 350-2 40 180 DB 500-1 50 300 1600 19H7 45 127 92 75 73,10 21 4 16 21 76 – 8 M8 x 16 DB 500-2 100 600 DB 700-1 115 690 1200 24H7 65 178 133 104,88 25 5 28 35 98 – 10 M10 x 16 DB 700-2 230 1360 DB 120–180 D D2 m D1 B L b1 DB 250–350 D DN D2 D1 L m DB 500–700 3 Adjustment bolts D D d D 2 N D1 L m M SW SW length of the bushing* Hub Friction facing Bushing Pressure plate Disc spring Lock washer Hex adjustment nut Pilot plate Bolt adjustment nut Adjustment bolt DB 120–350 DB 500–700 • Torque Limiters up to 1.360 Nm. • Standard version galvanized and yellow cromatized. • Limitation of torque prevents high shock loads. • Friction discs free of asbestos. • Standard bushing for extended durability. * The calculation of the length of the bushing is as followed: length of bushing = 1,5 x s1 + b1 Parts of the DELTA Torque Limiter Series DB 120 Friction facing S1 B b1 S1 B b1 S1 D2 D1 * Feather keyway according to DIN 6885-3 * * * * www.jbj.co.uk/torque-limiting-couplings.html 13 #DriveLineHarmony
RkJQdWJsaXNoZXIy NzQyNjQ=