www.jbj.co.uk/couplings.html#flender 23 #DriveLineHarmony Configurable variants1) » » ØD1 Without finished bore. ØD2 Without finished bore. With finished bore. With finished bore. Notes » For dimensions U2 and P, see typeAon page 10. » Weights and mass moments of inertia apply to maximum bore diameters. » Maximum speed in rpm: nmax = 1146/DBDB inm » Other brake disk diameters DB and brake disk widths BB on request. » The product numbers apply to standard elements of 80 ShoreA; the product number for alternative element types is available on request. Ordering example » N-EUPEXDBDR coupling, size 200, brake disk 450 x 30mm. » Part 5: Bore D1 55H7mm, keyway to DIN 6885 P9 and set screw. » Part 2: Bore D2 60H7mm, keyway to DIN 6885 and set screw. » Coupling micro-balanced G6.3 at 1500 rpm in accordance with half parallel key standard. Ordering code: 2LC0101-0AV99-0GA0-Z L1D+M1E+W02+Y95 Plain text toY95: G6.3 N, n = 1500 rpm 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 2) The DS clearance for coupling sizes 250, 280, 315 and 350 is +2/-3mm. 3)For the available DB⋅BB brake disk dimensions, please contact jbj Techniques Ltd. technical office, as above. N-Eupex Type DBDR Technical Specifications Torsionally Flexible Couplings with brake disk Rated Torque Flexible Type 80 ShoreA Size Dimensions (mm) Bore, keyway to DIN 6885 max min max D1 D2 TKN (Nm) ND2 NL1 NL2 2) DB D6 2) BB LG Mass Moment of Inertia 1) Part Number Weight m (kg) S2 L6 100 72.35 12.7 103 262.35 0.52 43 225 2300 115 – 100 225 160 138 100 90 74.5 2.0 4 400 235 15 104 264.5 0.59 0.08 2LC0171-1AV 46 188 90 30 200 368 1.1 71 105 83.35 12.7 107 288.35 1.6 56 250 3900 120 – 115 250 170 155 105 100 86.5 +2/-3 6 450 260 15 109 291.5 1.7 0.12 2LC0171-2AV 59 188 102 30 200 390 2.5 88 120 87.35 12.7 122 317.35 1.3 73 280 5500 140 54 125 280 200 172 120 110 90.5 +2/-3 6 500 350 15 124 320.5 1.5 0.19 2LC0171-3AV 77 188 106 30 200 404 2.7 112 130 87.35 12.7 130 342.35 2.1 95 315 7100 140 45 145 315 200 200 130 125 92.5 +2/-3 6 500 350 15 134 347.5 2.3 0.33 2LC0171-4AV 100 188 108 30 200 421 4.2 140 135 97.35 12.7 136 372.35 3.3 129 350 10800 165 60 165 350 230 230 135 140 101.5 +2/-3 6 500 360 15 139 376.5 3.8 0.57 2LC0171-5AV 134 188 117 30 200 445 6.7 184 J1 2) (kgm J2 2) (kgm DA ND1 2) S DS +/-
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