LOVEJOY Chain And Belt Tensioners

Lovejoy chain & belt tensioners extend chain and belt durability while reducing wear on shaft and drive bearings. These units are made of elastomeric components for shock and vibration absorption. They are equipped with a self adjusting mechanism that eliminates the need for periodic adjustments.

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StyleModelDimensions KMounting Bolt SizeIdler Bolt SizeMounting Bolt TorqueDistance @ 20° Angle Of Pretension (normal Force Level) (dimension S)Force @ 20° Angle Of Pretension (normal Force Level) (dimension F)Dimensions GDimensions LPrice
A685144267090.79"M6 x 203/8"-1610 N-m1.1"9 lbs.1/5"3.54"€111.12
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A685144174911.97"M12 x 401/2"-1386 N-m1.7"85.4 lbs.0.31"6.1"€292.69
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A685144174922 9/25"M16 x 403/4"-10210 N-m2 2/5"164.1 lbs.0.39"8.07"€478.64
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A685144174932 19/25"M20 x 503/4"-10410 N-m3.1"292.5 lbs.0.47"10 6/25"€776.86
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StyleModelDimensions KMounting Bolt SizeMounting Bolt TorqueDistance @ 20° Angle Of Pretension (normal Force Level) (dimension S)Force @ 20° Angle Of Pretension (normal Force Level) (dimension F)Dimensions GDimensions LDimensions PPrice
A685144852640.79"M6 x 2010 N-m1.1"9 lbs.1/5"3.54"0.31"€119.07
A685144852650.98"M8 x 2525 N-m1.3"14.6 lbs.1/5"4.43"0.33"€131.44
A685144852661.18"M10 x 3049 N-m1.3"40.5 lbs.6/25"4.53"0.33"€150.95
A685144852671.97"M12 x 4086 N-m1.7"85.4 lbs.0.31"6.1"0.41"€202.95
A685144852692 19/25"M20 x 50410 N-m3.1"292.5 lbs.0.47"10 6/25"0.49"€611.12
StyleModelDimensions KMounting Bolt SizeMounting Bolt TorqueDistance @ 20° Angle Of Pretension (normal Force Level) (dimension S)Force @ 20° Angle Of Pretension (normal Force Level) (dimension F)Dimensions GDimensions LDimensions PPrice
A685144850271.18"M849 N-m1.3"40.5 lbs.6/25"4.53"0.33"€185.01
A685144850281.97"M1086 N-m1.7"85.4 lbs.0.31"6.1"0.41"€231.97
StyleModelIdler Bolt SizeUse With Tensioner SizeDimensions DDimensions CRoller Idler NumberTypeMaterialContentsPrice
A68514484323M8RT11-M0.55"2/25"RAR11Roller IdlerAluminumOne Complete Unit€115.36
RFQ
A68514484324M10RT15/18-M0.83"6/25"RAR15/18Roller IdlerAluminumOne Complete Unit€126.18
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A68514484325M12RT27-M0.83"8/25"RAR27Roller IdlerAluminumOne Complete Unit€205.50
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A68514484326M16RT38-M0.98"8/25"RAR38Roller IdlerAluminumOne Complete Unit€425.25
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A68514484327M20RT45-M1.06"0.39"RAR45Roller IdlerAluminumOne Complete Unit€717.05
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LOVEJOY -

RunRight Metric Tensioners

StyleModelDimensions KMounting Bolt SizeElement MaterialDimensions GDimensions LDimensions PDimension ODimensions MPrice
A685144637291.18"M10Natural Rubber7/25"4.53"0.41"1.38"1.18"€257.72
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B685144852622 19/25"M20 x 50Neoprene0.47"10 6/25"0.49"0.71"50 mm€691.56
StyleModelDimensions KMounting Bolt SizeMounting Bolt TorqueDistance @ 20° Angle Of Pretension (normal Force Level) (dimension S)Force @ 20° Angle Of Pretension (normal Force Level) (dimension F)Dimensions GDimensions LDimensions PPrice
A685144856810.79"M6 x 2010 N-m1.1"9 lbs.1/5"3.54"0.31"€333.39
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A685144630140.98"M8 x 2525 N-m1.3"14.6 lbs.1/5"4.43"0.33"€368.17
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A685144630151.18"M10 x 3049 N-m1.3"40.5 lbs.6/25"4.53"0.33"€478.64
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A685144630161.97"M12 x 4086 N-m1.7"85.4 lbs.0.31"6.1"0.41"€690.35
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A685144630172 9/25"M16 x 40210 N-m2 2/5"164.1 lbs.0.39"8.07"0.49"€1,095.33
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StyleModelIdler Bolt SizeUse With Tensioner SizeDimensions DDimensions CRoller Idler NumberTypeMaterialContentsPrice
A68514463115M8RT11-M0.55"2/25"RPR11Roller IdlerPolyurethaneOne Complete Unit€117.81
A68514453028M10RT15/18-M0.83"6/25"RPR15/18Roller IdlerPolyurethaneOne Complete Unit€128.86
A68514457573M16RT38-M0.98"8/25"RPR38Roller IdlerPolyurethaneOne Complete Unit€386.58
A68514457574M20RT45-M1.06"0.39"RPR45Roller IdlerPolyurethaneOne Complete Unit€670.10
StyleModelDimensions KMounting Bolt SizeIdler Bolt SizeMounting Bolt TorqueDistance @ 20° Angle Of Pretension (normal Force Level) (dimension S)Dimensions GDimensions LDimensions PPrice
A685144575170.98"M8 x 251/2"-1325 N-m1.3"1/5"4.43"0.33"€138.06
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A685144532851.18"M10 x 301/2"-1349 N-m1.3"6/25"4.53"0.33"€165.69
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A685144532871.97"M12 x 401/2"-1386 N-m1.7"0.31"6.1"0.41"€231.97
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A685144532892 9/25"M16 x 403/4"-10210 N-m2 2/5"0.39"8.07"0.49"€397.62
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A685144532912 19/25"M20 x 503/4"-10410 N-m3.1"0.47"10 6/25"0.49"€751.08
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StyleModelDimensions KMounting Bolt SizeIdler Bolt SizeDistance @ 20° Angle Of Pretension (normal Force Level) (dimension S)Force @ 20° Angle Of Pretension (normal Force Level) (dimension F)Dimensions GDimensions LDimensions PPrice
A685144532730.98"M61/2"-131.3"14.6 lbs.1/5"4.43"0.33"€138.06
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A685144532771.97"M101/2"-131.7"85.4 lbs.0.31"6.1"0.41"€231.97
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A685144532792 9/25"M123/4"-102 2/5"164.1 lbs.0.39"8.07"0.49"€397.62
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A685144532812 19/25"M203/4"-103.1"292.5 lbs.0.47"10 6/25"0.49"€751.08
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A685144532833.15"M203/4"-103 2/5"483.3 lbs.0.79"11.42"0.67"€1,424.09
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StyleModelColorDimensions KMounting Bolt SizeElement MaterialIdler Bolt SizeMounting Bolt TorqueDistance @ 20° Angle Of Pretension (normal Force Level) (dimension S)Force @ 20° Angle Of Pretension (normal Force Level) (dimension F)Price
A68514417452Black0.98"M8 x 25Natural Rubber1/2"-1325 N-m1.3"14.6 lbs.€131.44
RFQ
A68514417453Black1.18"M10 x 30Natural Rubber1/2"-1349 N-m1.3"40.5 lbs.€158.54
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A68514417454Black1.97"M12 x 40Natural Rubber1/2"-1386 N-m1.7"85.4 lbs.€202.95
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A68514417455Black2 9/25"M16 x 40Natural Rubber3/4"-10210 N-m2 2/5"164.1 lbs.€331.37
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A68514417456Black2 19/25"M20 x 50Natural Rubber3/4"-10410 N-m3.1"292.5 lbs.€619.18
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A68514453341Black3.15"M24 x 60Natural Rubber3/4"-10750 N-m3 2/5"483.3 lbs.€1,384.58
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A68514425597Metallic0.98"M8 x 25Neoprene1/2"-1325 N-m1.3"14.6 lbs.€122.91
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StyleModelDimensions GDimensions DDimensions EDimensions JDimensions HTypePrice
A685144244810.09"1.13"1.03"2 9/25"M4Plastic Tensioner€63.71
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A685144244160.18"1 14/25"2.03"3.15"1/4"-20Plastic Tensioner€84.67
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StyleModelTypeDimensions GDimensions LDimensions KMounting Bolt SizeMounting Bolt TorqueDistance @ 20° Angle Of Pretension (normal Force Level) (dimension S)Force @ 20° Angle Of Pretension (normal Force Level) (dimension F)Price
A68514440593--------€879.94
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A68514437983--------€96.36
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A68514437984Chain, Belt Tensioner1/5"4.43"0.98"M8 x 2525 N-m1.3"14.6 lbs.€118.73
A68514437985Chain, Belt Tensioner6/25"4.53"1.18"M10 x 3049 N-m1.3"40.5 lbs.€135.87
A68514437987Chain, Belt Tensioner0.39"8.07"2 9/25"M16 x 40210 N-m2 2/5"164.1 lbs.€307.44
A68514437988Chain, Belt Tensioner0.47"10 6/25"2 19/25"M20 x 50410 N-m3.1"292.5 lbs.€532.60
A68514483881Chain, Belt Tensioner6/25"4.53"1.18"M10 x 3049 N-m1.3"40.5 lbs.€165.69
A68514482384Large Belt Drive Tensioner6.09"10.1"-----€5,198.81
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LOVEJOY -

Metric Front Mount Tensioner

ModelItemPrice (ex. VAT)
68514485030AN9WAR€659.33
LOVEJOY -

Se11 Tensioner, Blue

ModelItemPrice (ex. VAT)
68514417451AN9WPP€119.07
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