Catalog: Timing Belts
Company/Brand: Cross+Morse
4 speed transmission casting numbers in Timing Belts by Cross+Morse
to include:a b c d type of driver shaft speed and power to be transmitted type of ... driven machinery shaft speed or drive ratio approximate shaft centre ... with the following guidelines a power transmission capabilities are always related to the ... must not be used on drives where belt speeds exceed 30 metres per second a determine ... length for drives with pulleys of equal numbers of teeth power calculate number teeth ... in belt nc 2 ao z1 transmission solutions p for drives with pulleys of ... dissimilar numbers of teeth calculate number teeth in belt ... z1 z2 2.533p z2 z1 2 te l p 2 100ao +44 121 360 0155 where ao p z1 z2 ... and select nearest belt length to numbers of teeth calculated b determine actual ... number of teeth in belt selected a =p/4 na z1 z2 2 n a z1 z2 2 2 -2.027 ... this can be obtained by dividing the speed of the faster shaft by the speed of the ...

tension as other belt solutions power transmission drives that depend on friction to ... dia total run-out to maximum 0.20mm +44 121 360 0155 also the bore of the ... max unbalance gm 6 10 10 15 20 30 20 30 40 60 d s/64mm fax 61-99 100 and over ... belts belt size f kg .17 .29 .54 .42 .81 1.46 1.93 3.05 5.30 9.20 5.60 8.00 ... h150 h200 h300 f kg 0.07 0.18 0.30 0.48 0.75 0.90 1.40 1.80 2.80 0.30 0.40 0.6 ... 1.0 1.4 3.1 4.8 6.6 10.4 3m06 3m09 3m15 5m09 5m15 5m25 8m20 8m30 ... 8m85 14m40 14m55 14m85 14m115 14m170 +44 121 325 1079 this level of balancing is ... majority of applications but where belt speeds exceed 30 m/s pulleys will need to be ... must never be run over 30 m/s belt speed installation and alignment of pulleys ... of transmitted power operating speeds and number of teeth in pulleys open ...

gear teeth to match the high power and speed capabilities of htd drive belts only ... materials are used for pulley power transmission solutions manufacture aluminium being ... drive pulleys of non-standard widths or numbers of teeth can be supplied to order or ... are provided in table below f e te l +44 121 360 0155 belt size belt width mm e ... f 9 10.2 13.4 3m 15 17 20 9 11.9 14.5 5m 15 17.9 20.5 ... 20 23 28 30 33 38 8m 50 55 60 85 90 95 40 47 54 55 63 70 14m 85 95 102 115 126 ... llfffl fax dp dp dp do do do mmmaaddd +44 121 325 1079 type 0f material aluminium ... pitch circle diameter dp min bore d 4.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 ... 6.0 6.0 8.0 8.0 8.0 4.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 ... -09 28-3m-09 30-3m-09 32-3m-09 36-3m-09 40-3m-09 44-3m-09 48-3m-09 60-3m-09 72-3m-09 10 ...