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Nylon Sleeve Gear Couplings

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Nylon Sleeve Gear Couplings

Dimensions and Order Codes
Hub Only Order Code Sleeve Only Order Code Complete Coupling Order Code Size D1 D2 L1 (1) L2 L3 (1) L4 L5 P Nominal Number of Teeth Max Bore Diameter H7
with Keyway (2) without Keyway
         mm mm mm mm mm mm mm mm   mm mm
420.14040 423.14040 425.14040 14/40 40 25 48 20 8 5.5 37 4.57 20 11 14
420.19048 423.19048 425.19048 19/48 48 32 53 22 9 8 37 9.35 24 16 19
420.24052 423.24052 425.24052 24/52 52 36 56 22 12 7.5 41 9.35 28 19 24
420.28066 423.28066 425.28066 28/66 66 44 84 36 12 19 46 6.17 34 24 28
420.32076 423.32076 425.32076 32/76 76 50 84 36 12 18 48 11.94 40 28 32
420.38083 423.38083 425.38083 38/83 83 58 84 36 12 18 48 10.92 44 32 38
420.42092 423.42092 425.42092 42/92 92 65 88 38 12 19 50 10.92 50 38 42
420.48100 423.48100 425.48100 48/100 100 68 104 46 12 27 50 10.92 50 42 48
420.65140 423.65140 425.65140 65/140 140 96 145 70 5 35.6 72 12.7 42 48 65
420.80175 423.80175 425.80175 80/175 175 124 186 90 6 46.5 93 25 46 - 80
Table Notes:
  1. Dimensions with coupler correctly installed.
  2. Keyways to BS4235 Part 1.
Performance
Coupling Size Complete Coupling Order Code Torque kW/ 1000 rpm Max speed Max compensation Moment of Inertia (1) Mass (2)
Nominal Max Nominal Max Parallel Angular per Hub Axial
     Nm Nm     rpm mm  deg ± mm Kgcm2 Kg
14/40 425.14040 10 20 1 2.1 14 0.3 1 1 0.24 0.18
19/48 425.19048 15 30 1.6 3.1 11.8 0.3 1 1 0.47 0.27
24/52 425.24052 21 42 2.2 4.4 10.5 0.4 1 1 0.93 0.36
28/66 425.28066 45 90 4.7 9.4 8.5 0.4 1 1 3.09 0.82
32/76 425.32076 60 120 6.3 12.6 7.6 0.4 1 1 5.48 1.45
38/83 425.38083 81 162 8.5 17 6.7 0.4 1 1 8.68 1.82
42/92 425.42092 100 200 10.5 20.9 6 0.4 1 1 14.28 2
48/100 425.48100 142 285 14.9 29.8 5.6 0.4 1 1 18.34 2.45
65/140 425.65140 380 760 39.8 79.6 4 0.6 1 1 109.57 8.5
80/175 425.80175 700 1400 73.3 146.6 3.1 0.7 1 1 400 18.6
Table Notes:
  1. Values apply to maximum bore without keyway.
  2. Values apply to hubs with pilot bores.