Standard range - Belting Ware

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966 14M 966 69 1092 14M 1092 78 1190 14M 1190 85 1400 14M 1400 100 Order example: Timing belts: Optibelt OMEGA 1400 14M 55 Standard range optibelt OMEGA, sections and dimensions Optibelt OMEGA 14M 1610 14M 1610 115 1778 14M 1778 127 1890 14M 1890 135 2100 14M 2100 150 Section 14M t [mm] 14.0 h s [mm] 9.5 h t [mm] 5.6 Pitch Number Pitch Number Pitch Number Belt designation length of Belt designation length of Belt designation length of [mm] teeth [mm] teeth [mm] teeth Standard widths: 40 mm, 55 mm, 85 mm, 115 mm, 170 mm 1400 = 1400 mm pitch length 14M = section 55 = 55 mm belt width 2310 14M 2310 165 2450 14M 2450 175 2590 14M 2590 185 2800 14M 2800 200 21
22 Calculation optibelt OMEGA HL/HP and optibelt OMEGA Explanation of the symbols a = centre distance [mm] anom = centre distance, calculated using a standard belt length [mm] c0 = basic service factor c1 = tooth in mesh factor c2 = total service factor c3 = speed ratio correction factor c6 = fatigue correction factor c7 = belt length correction factor da = outside diameter of the timing pulley [mm] dw = pitch diameter of the timing pulley [mm] dwg = pitch diameter of the large timing pulley [mm] dwk = pitch diameter of the small timing pulley [mm] dw1 = pitch diameter of the driving timing pulley [mm] dw2 = pitch diameter of the driven timing pulley [mm] Ea = belt deflection for given span length [mm] F = load to create deflection [N] f = frequency for measurement using Optibelt TT [Hz] i = speed ratio L = drive span length [mm] LwSt = standard pitch length of the timing belt [mm] Lwth = calculated pitch length of the timing belt [mm] n1 = speed frequency of the driving timing pulley [min-1 ] n2 = speed frequency of the driven timing pulley [min-1 ] P = power to be transmitted by timing belt drive [kW] PB = design power [kW] PN = rated power [kW] PÜ = actual transmitted power for standard belt width [PN · c1 · c7] [kW] Sa = minimum static shaft load when stationary [N] Sn zul = maximum permissible circumferential load [N] Sn3 = circumferential load to be effectively transmitted [N] Sn = effective circumferential load to be transmitted incl. actual centrifugal force [N] t = tooth pitch [mm] v = belt speed [m/s] x = minimum adjustment of the drive centre distance anom for tensioning the timing belt [mm] y = minimum adjustment of the drive centre distance anom for installation of the timing belt [mm] ze = number of teeth in mesh on the small timing pulley zg = number of teeth on the large timing pulley zk = number of teeth on the small timing pulley zr = number of teeth on the timing belt z1 = number of teeth on the driving pulley = number of teeth on the driven pulley z 2
Page 1 and 2: NEW OMEGA HL OMEGA 5M HP FOR DRIVES
Page 3 and 4: Produktionsstätten und Vertriebsor
Page 5 and 6: 4 Properties of optibelt OMEGA timi
Page 7 and 8: Construction 6 Top surface Tension
Page 9 and 10: 8 Belt designation Order example: S
Page 11 and 12: Top surface A durable and flexible
Page 13 and 14: Order example: Timing belts: Optibe
Page 15 and 16: Order example: 14 Belt designation
Page 17 and 18: Construction 16 Product description
Page 19 and 20: 18 111 3M 111 37 129 3M 129 43 141
Page 21: Order example: Timing belts: Optibe
Page 25 and 26: Diagram 2 Speed of the small timing
Page 27 and 28: Total service faktor c 2 26 Calcula
Page 29 and 30: Prime mover Electric motor 50 Hz St
Page 31 and 32: 30 Calculation optibelt OMEGA HL/HP
Page 33 and 34: 32 Speed of the small timing pulley
Page 45 and 46: 44 Number of teeth 10 9.55 8.79 11
Page 47 and 48: 46 Number of teeth Standard timing
Page 49 and 50: 48 optibelt ZRS HTD ® timing pulle
Page 51 and 52: optibelt ZRS HTD ® timing pulleys
Page 59 and 60: Taper bush 58 optibelt ZRS HTD ® t
Page 61 and 62: Taper bush 60 optibelt ZRS HTD ® t
Page 63 and 64: Bore diameter d 2 (mm) Tightening t
Page 65 and 66: Permissible variation in tooth pitc
Page 67 and 68: Flanged pulleys For the guidance of
Page 69 and 70: 68 Design hints Problems - Causes -
Page 71 and 72: Details of the drive: 70
Page 73 and 74:
The Optibelt offer is intended for
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Standard range - Belting Ware

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