L Section Poly V Belts

  • Fiber reinforced ribs for durability
  • Low stretch tensile members for added strength and dependability
  • Custom widths can be made and shipped same day
  • 6, 8, 10, 12, 14, 16 , 18 & 20 rib widths are standard
  • Custom widths can be made and shipped same day
  • 6 Ribs Wide (click to expand or collapse)
    Part Number (rma)Part Number (metric)Pitch Length (in.)Pitch Length (mm)Width (in.)Width (mm)Weight (lbs)
    423L61075MM-L642.310751.1128.20.509
    452L61149MM-L645.211491.1128.20.544
    470L61194MM-L64711941.1128.20.565
    480L61220MM-L64812201.1128.20.577
    500L61270MM-L65012701.1128.20.602
    510L61295MM-L65112951.1128.20.614
    525L61334MM-L652.513341.1128.20.632
    540L61372MM-L65413721.1128.20.65
    550L61397MM-L65513971.1128.20.662
    560L61422MM-L65614221.1128.20.674
    580L61473MM-L65814731.1128.20.698
    615L61562MM-L661.515621.1128.20.74
    635L61613MM-L663.516131.1128.20.764
    655L61664MM-L665.516641.1128.20.788
    675L61715MM-L667.517151.1128.20.812
    695L61764MM-L669.417641.1128.20.835
    710L61803MM-L67118031.1128.20.854
    725L61841MM-L672.518411.1128.20.872
    750L61905MM-L67519051.1128.20.902
    765L61943MM-L676.519431.1128.20.92
    780L61981MM-L67819811.1128.20.938
    795L62020MM-L679.520201.1128.20.956
    815L62070MM-L681.520701.1128.20.98
    825L62096MM-L682.520961.1128.20.992
    840L62134MM-L68421341.1128.21.01
    865L62197MM-L686.521971.1128.21.04
    880L62235MM-L68822351.1128.21.058
    915L62324MM-L691.523241.1128.21.1
    930L62362MM-L69323621.1128.21.118
    975L62476MM-L697.524761.1128.21.173
    990L62515MM-L69925151.1128.21.191
    1065L62705MM-L6106.527051.1128.21.281
    1080L62743MM-L610827431.1128.21.299
    1120L62845MM-L611228451.1128.21.347
    1150L62921MM-L611529211.1128.21.383
    1180L62997MM-L611829971.1128.21.419
    1215L63086MM-L6121.530861.1128.21.461
  • 8 Ribs Wide (click to expand or collapse)
    Part Number (rma)Part Number (metric)Pitch Length (in.)Pitch Length (mm)Width (in.)Width (mm)Weight (lbs)
    423L81075MM-L842.310751.4837.60.678
    452L81149MM-L845.211491.4837.60.725
    470L81194MM-L84711941.4837.60.754
    480L81220MM-L84812201.4837.60.77
    500L81270MM-L85012701.4837.60.802
    510L81295MM-L85112951.4837.60.818
    525L81334MM-L852.513341.4837.60.842
    540L81372MM-L85413721.4837.60.866
    550L81397MM-L85513971.4837.60.882
    560L81422MM-L85614221.4837.60.898
    580L81473MM-L85814731.4837.60.93
    615L81562MM-L861.515621.4837.60.986
    635L81613MM-L863.516131.4837.61.018
    655L81664MM-L865.516641.4837.61.05
    675L81715MM-L867.517151.4837.61.082
    695L81764MM-L869.417641.4837.61.113
    710L81803MM-L87118031.4837.61.138
    725L81841MM-L872.518411.4837.61.162
    750L81905MM-L87519051.4837.61.203
    765L81943MM-L876.519431.4837.61.227
    780L81981MM-L87819811.4837.61.251
    795L82020MM-L879.520201.4837.61.275
    815L82070MM-L881.520701.4837.61.307
    825L82096MM-L882.520961.4837.61.323
    840L82134MM-L88421341.4837.61.347
    865L82197MM-L886.521971.4837.61.387
    880L82235MM-L88822351.4837.61.411
    915L82324MM-L891.523241.4837.61.467
    930L82362MM-L89323621.4837.61.491
    975L82476MM-L897.524761.4837.61.563
    990L82515MM-L89925151.4837.61.587
    1065L82705MM-L8106.527051.4837.61.707
    1080L82743MM-L810827431.4837.61.731
    1120L82845MM-L811228451.4837.61.796
    1150L82921MM-L811529211.4837.61.844
    1180L82997MM-L811829971.4837.61.892
    1215L83086MM-L8121.530861.4837.61.948
  • 10 Ribs Wide (click to expand or collapse)
    Part Number (rma)Part Number (metric)Pitch Length (in.)Pitch Length (mm)Width (in.)Width (mm)Weight (lbs)
    423L101075MM-L1042.310751.85470.848
    452L101149MM-L1045.211491.85470.906
    470L101194MM-L104711941.85470.942
    480L101220MM-L104812201.85470.962
    500L101270MM-L105012701.85471.002
    510L101295MM-L105112951.85471.022
    525L101334MM-L1052.513341.85471.052
    540L101372MM-L105413721.85471.082
    550L101397MM-L105513971.85471.102
    560L101422MM-L105614221.85471.122
    580L101473MM-L105814731.85471.162
    615L101562MM-L1061.515621.85471.233
    635L101613MM-L1063.516131.85471.273
    655L101664MM-L1065.516641.85471.313
    675L101715MM-L1067.517151.85471.353
    695L101764MM-L1069.417641.85471.391
    710L101803MM-L107118031.85471.423
    725L101841MM-L1072.518411.85471.453
    750L101905MM-L107519051.85471.503
    765L101943MM-L1076.519431.85471.533
    780L101981MM-L107819811.85471.563
    795L102020MM-L1079.520201.85471.593
    815L102070MM-L1081.520701.85471.633
    825L102096MM-L1082.520961.85471.653
    840L102134MM-L108421341.85471.683
    865L102197MM-L1086.521971.85471.733
    880L102235MM-L108822351.85471.764
    915L102324MM-L1091.523241.85471.834
    930L102362MM-L109323621.85471.864
    975L102476MM-L1097.524761.85471.954
    990L102515MM-L109925151.85471.984
    1065L102705MM-L10106.527051.85472.134
    1080L102743MM-L1010827431.85472.164
    1120L102845MM-L1011228451.85472.244
    1150L102921MM-L1011529211.85472.304
    1180L102997MM-L1011829971.85472.365
    1215L103086MM-L10121.530861.85472.435
  • 12 Ribs Wide (click to expand or collapse)
    Part Number (rma)Part Number (metric)Pitch Length (in.)Pitch Length (mm)Width (in.)Width (mm)Weight (lbs)
    423L121075MM-L1242.310752.2256.41.018
    452L121149MM-L1245.211492.2256.41.088
    470L121194MM-L124711942.2256.41.131
    480L121220MM-L124812202.2256.41.155
    500L121270MM-L125012702.2256.41.203
    510L121295MM-L125112952.2256.41.227
    525L121334MM-L1252.513342.2256.41.263
    540L121372MM-L125413722.2256.41.299
    550L121397MM-L125513972.2256.41.323
    560L121422MM-L125614222.2256.41.347
    580L121473MM-L125814732.2256.41.395
    615L121562MM-L1261.515622.2256.41.48
    635L121613MM-L1263.516132.2256.41.528
    655L121664MM-L1265.516642.2256.41.576
    675L121715MM-L1267.517152.2256.41.624
    695L121764MM-L1269.417642.2256.41.67
    710L121803MM-L127118032.2256.41.708
    725L121841MM-L1272.518412.2256.41.744
    750L121905MM-L127519052.2256.41.804
    765L121943MM-L1276.519432.2256.41.84
    780L121981MM-L127819812.2256.41.876
    795L122020MM-L1279.520202.2256.41.912
    815L122070MM-L1281.520702.2256.41.96
    825L122096MM-L1282.520962.2256.41.984
    840L122134MM-L128421342.2256.42.02
    865L122197MM-L1286.521972.2256.42.08
    880L122235MM-L128822352.2256.42.117
    915L122324MM-L1291.523242.2256.42.201
    930L122362MM-L129323622.2256.42.237
    975L122476MM-L1297.524762.2256.42.345
    990L122515MM-L129925152.2256.42.381
    1065L122705MM-L12106.527052.2256.42.561
    1080L122743MM-L1210827432.2256.42.597
    1120L122845MM-L1211228452.2256.42.693
    1150L122921MM-L1211529212.2256.42.765
    1180L122997MM-L1211829972.2256.42.838
    1215L123086MM-L12121.530862.2256.42.922
  • 14 Ribs Wide (click to expand or collapse)
    Part Number (rma)Part Number (metric)Pitch Length (in.)Pitch Length (mm)Width (in.)Width (mm)Weight (lbs)
    423L141075MM-L1442.310752.5965.61.188
    452L141149MM-L1445.211492.5965.61.269
    470L141194MM-L144711942.5965.61.319
    480L141220MM-L144812202.5965.61.347
    500L141270MM-L145012702.5965.61.403
    510L141295MM-L145112952.5965.61.431
    525L141334MM-L1452.513342.5965.61.473
    540L141372MM-L145413722.5965.61.515
    550L141397MM-L145513972.5965.61.543
    560L141422MM-L145614222.5965.61.571
    580L141473MM-L145814732.5965.61.627
    615L141562MM-L1461.515622.5965.61.727
    635L141613MM-L1463.516132.5965.61.783
    655L141664MM-L1465.516642.5965.61.839
    675L141715MM-L1467.517152.5965.61.895
    695L141764MM-L1469.417642.5965.61.948
    710L141803MM-L147118032.5965.61.993
    725L141841MM-L1472.518412.5965.62.035
    750L141905MM-L147519052.5965.62.105
    765L141943MM-L1476.519432.5965.62.147
    780L141981MM-L147819812.5965.62.189
    795L142020MM-L1479.520202.5965.62.231
    815L142070MM-L1481.520702.5965.62.287
    825L142096MM-L1482.520962.5965.62.315
    840L142134MM-L148421342.5965.62.357
    865L142197MM-L1486.521972.5965.62.427
    880L142235MM-L148822352.5965.62.47
    915L142324MM-L1491.523242.5965.62.568
    930L142362MM-L149323622.5965.62.61
    975L142476MM-L1497.524762.5965.62.736
    990L142515MM-L149925152.5965.62.778
    1065L142705MM-L14106.527052.5965.62.988
    1080L142743MM-L1410827432.5965.63.03
    1120L142845MM-L1411228452.5965.63.142
    1150L142921MM-L1411529212.5965.63.226
    1180L142997MM-L1411829972.5965.63.311
    1215L143086MM-L14121.530862.5965.63.409
  • 16 Ribs Wide (click to expand or collapse)
    Part Number (rma)Part Number (metric)Pitch Length (in.)Pitch Length (mm)Width (in.)Width (mm)Weight (lbs)
    423L161075MM-L1642.310752.9675.21.357
    452L161149MM-L1645.211492.9675.21.45
    470L161194MM-L164711942.9675.21.508
    480L161220MM-L164812202.9675.21.54
    500L161270MM-L165012702.9675.21.604
    510L161295MM-L165112952.9675.21.636
    525L161334MM-L1652.513342.9675.21.684
    540L161372MM-L165413722.9675.21.732
    550L161397MM-L165513972.9675.21.764
    560L161422MM-L165614222.9675.21.796
    580L161473MM-L165814732.9675.21.86
    615L161562MM-L1661.515622.9675.21.973
    635L161613MM-L1663.516132.9675.22.037
    655L161664MM-L1665.516642.9675.22.101
    675L161715MM-L1667.517152.9675.22.165
    695L161764MM-L1669.417642.9675.22.226
    710L161803MM-L167118032.9675.22.277
    725L161841MM-L1672.518412.9675.22.325
    750L161905MM-L167519052.9675.22.405
    765L161943MM-L1676.519432.9675.22.453
    780L161981MM-L167819812.9675.22.501
    795L162020MM-L1679.520202.9675.22.549
    815L162070MM-L1681.520702.9675.22.613
    825L162096MM-L1682.520962.9675.22.645
    840L162134MM-L168421342.9675.22.693
    865L162197MM-L1686.521972.9675.22.773
    880L162235MM-L168822352.9675.22.823
    915L162324MM-L1691.523242.9675.22.935
    930L162362MM-L169323622.9675.22.983
    975L162476MM-L1697.524762.9675.23.127
    990L162515MM-L169925152.9675.23.175
    1065L162705MM-L16106.527052.9675.23.415
    1080L162743MM-L1610827432.9675.23.463
    1120L162845MM-L1611228452.9675.23.591
    1150L162921MM-L1611529212.9675.23.687
    1180L162997MM-L1611829972.9675.23.784
    1215L163086MM-L16121.530862.9675.23.896
  • 18 Ribs Wide (click to expand or collapse)
    Part Number (rma)Part Number (metric)Pitch Length (in.)Pitch Length (mm)Width (in.)Width (mm)Weight (lbs)
    423L181075MM-L1842.310753.3384.61.527
    452L181149MM-L1845.211493.3384.61.631
    470L181194MM-L184711943.3384.61.696
    480L181220MM-L184812203.3384.61.732
    500L181270MM-L185012703.3384.61.804
    510L181295MM-L185112953.3384.61.84
    525L181334MM-L1852.513343.3384.61.894
    540L181372MM-L185413723.3384.61.948
    550L181397MM-L185513973.3384.61.984
    560L181422MM-L185614223.3384.62.02
    580L181473MM-L185814733.3384.62.092
    615L181562MM-L1861.515623.3384.62.22
    635L181613MM-L1863.516133.3384.62.292
    655L181664MM-L1865.516643.3384.62.364
    675L181715MM-L1867.517153.3384.62.436
    695L181764MM-L1869.417643.3384.62.504
    710L181803MM-L187118033.3384.62.562
    725L181841MM-L1872.518413.3384.62.616
    750L181905MM-L187519053.3384.62.706
    765L181943MM-L1876.519433.3384.62.76
    780L181981MM-L187819813.3384.62.814
    795L182020MM-L1879.520203.3384.62.868
    815L182070MM-L1881.520703.3384.62.94
    825L182096MM-L1882.520963.3384.62.976
    840L182134MM-L188421343.3384.63.03
    865L182197MM-L1886.521973.3384.63.12
    880L182235MM-L188822353.3384.63.176
    915L182324MM-L1891.523243.3384.63.302
    930L182362MM-L189323623.3384.63.356
    975L182476MM-L1897.524763.3384.63.518
    990L182515MM-L189925153.3384.63.572
    1065L182705MM-L18106.527053.3384.63.842
    1080L182743MM-L1810827433.3384.63.896
    1120L182845MM-L1811228453.3384.64.04
    1150L182921MM-L1811529213.3384.64.148
    1180L182997MM-L1811829973.3384.64.257
    1215L183086MM-L18121.530863.3384.64.383
  • 20 Ribs Wide (click to expand or collapse)
    Part Number (rma)Part Number (metric)Pitch Length (in.)Pitch Length (mm)Width (in.)Width (mm)Weight (lbs)
    423L201075MM-L2042.310753.7941.696
    452L201149MM-L2045.211493.7941.812
    470L201194MM-L204711943.7941.884
    480L201220MM-L204812203.7941.924
    500L201270MM-L205012703.7942.004
    510L201295MM-L205112953.7942.044
    525L201334MM-L2052.513343.7942.104
    540L201372MM-L205413723.7942.164
    550L201397MM-L205513973.7942.204
    560L201422MM-L205614223.7942.244
    580L201473MM-L205814733.7942.324
    615L201562MM-L2061.515623.7942.466
    635L201613MM-L2063.516133.7942.546
    655L201664MM-L2065.516643.7942.626
    675L201715MM-L2067.517153.7942.706
    695L201764MM-L2069.417643.7942.782
    710L201803MM-L207118033.7942.846
    725L201841MM-L2072.518413.7942.906
    750L201905MM-L207519053.7943.006
    765L201943MM-L2076.519433.7943.066
    780L201981MM-L207819813.7943.126
    795L202020MM-L2079.520203.7943.186
    815L202070MM-L2081.520703.7943.266
    825L202096MM-L2082.520963.7943.306
    840L202134MM-L208421343.7943.366
    865L202197MM-L2086.521973.7943.466
    880L202235MM-L208822353.7943.528
    915L202324MM-L2091.523243.7943.668
    930L202362MM-L209323623.7943.728
    975L202476MM-L2097.524763.7943.908
    990L202515MM-L209925153.7943.968
    1065L202705MM-L20106.527053.7944.268
    1080L202743MM-L2010827433.7944.328
    1120L202845MM-L2011228453.7944.488
    1150L202921MM-L2011529213.7944.608
    1180L202997MM-L2011829973.7944.73
    1215L203086MM-L20121.530863.7944.87
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