LOVEJOY Flex Coupling Hubs

Lovejoy flex coupling hubs are designed to decrease vibrations and manage shocks. These Lovejoy couplings offer easy installation and are virtually maintenance free since they do not require lubrication. The main function of these flex coupling hubs is to mitigate impact loads and prevent deformation.

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StyleModelCoupling SizeLength Through BoreHp Rating @ 100 RpmMax. BoreSizeMin. BoreHp Rating @ 1150 RpmHp Rating @ 1750 RpmPrice (inc. VAT)
A68514439265401.34"1 1/5 hp1 3/8"400.438"13 4/5 hp21 hp£256.05
A68514439267602.03"6 1/2 hp2 1/2"603/4"75 hp114 hp£523.75
StyleModelLength Through BoreMax. BoreKeyway SizeOverall LengthDimension HdMax. TorqueNominal TorqueDimension FdPrice (inc. VAT)
A6979041426139.88 mm38 mm6 mm x 2.8 mm134 mm58 mm480 N-m240 N-m90 mm£302.12
RFQ
A6979041390650.04 mm46 mm10 mm x 3.3 mm189 mm65 mm1150 N-m575 N-m110 mm£386.23
StyleModelLength Through BoreMax. BoreKeyway SizeOverall LengthDimension HdMax. TorqueNominal TorqueDimension FdPrice (inc. VAT)
A697904143953.94"3.94"5/8" x 5/16"14 19/25"5.51"123900 lbs.-in.62000 lbs.-in.8.98"£999.03
RFQ
A697904133084 23/25"4 22/25"1" x 1/2"18.47"6.85"251400 lbs.-in.125700 lbs.-in.10.95"£1,623.41
RFQ
A697904976504 23/25"4 22/25"1" x 1/2"18.47"6.85"251400 lbs.-in.125700 lbs.-in.10.95"£1,623.41
RFQ
StyleModelOutside Dia.Max. SpeedTorsional StiffnessHp Rating @ 100 RpmMax. BoreHp Rating @ 1800 RpmHp Rating @ 3600 RpmHp Rating @ 1200 RpmPrice (inc. VAT)
A685144367122 1/2"6000 RPM1718 lbs.-in./rad7/10 hp1 3/8"12 9/10 hp25 7/10 hp8 3/5 hp£86.26
A685144367142.81"5250 RPM2769 lbs.-in./rad1 1/5 hp1 5/8"21 hp41 hp14 hp£95.85
A685144367183 1/4"4500 RPM4335 lbs.-in./rad1 4/5 hp1 7/8"32 hp65 hp22 hp£119.79
A685144367375 1/4"3600 RPM17300 lbs.-in./rad7 1/5 hp2 7/8"129 hp259 hp86 hp£383.37
StyleModelOutside Dia.Max. SpeedTorsional StiffnessHp Rating @ 100 RpmMax. BoreHp Rating @ 1800 RpmHp Rating @ 3600 RpmKeyway SizePrice (inc. VAT)
A685144367263.63"3750 RPM6875 lbs.-in./rad2 9/10 hp1 1/2"51 hp103 hp5/16" x 5/32"£124.25
RFQ
A685144366823.63"3750 RPM6875 lbs.-in./rad2 9/10 hp1 1/2"51 hp103 hp1/4" x 1/8"£143.76
A685144366865 1/4"3600 RPM17300 lbs.-in./rad7 1/5 hp1 7/8"129 hp259 hp1/4" x 1/8"£314.79
RFQ
A685144366875 1/4"3600 RPM17300 lbs.-in./rad7 1/5 hp1 7/8"129 hp259 hp3/8" x 3/16"£314.79
RFQ
StyleModelLength Through BoreMax. BoreMin. BoreHeightDimension HdGrid Coupling SizeDistance Between Shaft Ends (dimension G) - Normal GapMax. Angular Misalignment AtPrice (inc. VAT)
A6979040685347.6 mm47.63 mm12.7 mm2.63"66.8 mm10503 mm0.004"£294.44
RFQ
A6979040684666.7 mm76.2 mm25.4 mm4.13"104.9 mm10803 mm0.006"£697.73
A6979040684888.6 mm101.6 mm41.28 mm5.59"142 mm11004.5 mm0.008"£1,286.26
StyleModelLength Through BoreTorsional StiffnessMax. Angular MisalignmentMax. BoreOverall LengthDimension HdMax. TorqueNominal TorquePrice (inc. VAT)
A697904920723.15"11.5 lbs.-in./rad1.5°3 3/4"12.61"5 7/25"58400 lbs.-in.29200 lbs.-in.£641.73
A697904920733.54"13.3 lbs.-in./rad4.06"14.39"5.67"81400 lbs.-in.40700 lbs.-in.£915.09
A697904920764 23/25"63 lbs.-in./rad5 1/2"19.9"7 17/25"251400 lbs.-in.125700 lbs.-in.£1,527.09
StyleModelLength Through BoreMax. Angular MisalignmentMax. BoreOverall LengthDimension HdMax. TorqueNominal TorqueDimension FdPrice (inc. VAT)
A697904938041.57"1.5°1 1/2"5 1/2"2 7/25"4200 lbs.-in.2100 lbs.-in.3.54"£222.36
A697904914302 9/25"1.5°2.38"8.97"3.31"19200 lbs.-in.9700 lbs.-in.5 1/5"£412.66
A697904914543.54"3 1/2"13.33"4 23/25"81400 lbs.-in.40700 lbs.-in.7.95"£903.43
RFQ
A697904914593.94"3.94"14 19/25"5.51"123900 lbs.-in.62000 lbs.-in.8.98"£977.17
StyleModelOutside Dia.Max. SpeedTorsional StiffnessHp Rating @ 100 RpmMax. BoreHp Rating @ 1800 RpmHp Rating @ 3600 RpmKeyway SizePrice (inc. VAT)
A685144366012 1/2"6000 RPM1718 lbs.-in./rad7/10 hp1 3/8"12 9/10 hp25 7/10 hp3/16" x 3/32"£86.26
A685144366052 1/2"6000 RPM1718 lbs.-in./rad7/10 hp1 3/8"12 9/10 hp25 7/10 hp5/16" x 5/32"£86.26
A685144366022 1/2"6000 RPM1718 lbs.-in./rad7/10 hp1 3/8"12 9/10 hp25 7/10 hp1/4" x 1/8"£86.26
A685144366042 1/2"6000 RPM1718 lbs.-in./rad7/10 hp1 3/8"12 9/10 hp25 7/10 hp1/4" x 1/8"£86.26
A685144366032 1/2"6000 RPM1718 lbs.-in./rad7/10 hp1 3/8"12 9/10 hp25 7/10 hp1/4" x 1/8"£86.26
A685144365912"7600 RPM916 lbs.-in./rad2/5 hp1 1/8"6 9/10 hp13 7/10 hp3/16" x 3/32"£76.69
A685144365942"7600 RPM916 lbs.-in./rad2/5 hp1 1/8"6 9/10 hp13 7/10 hp1/4" x 1/8"£76.69
A685144365932"7600 RPM916 lbs.-in./rad2/5 hp1 1/8"6 9/10 hp13 7/10 hp1/4" x 1/8"£76.69
A685144365922"7600 RPM916 lbs.-in./rad2/5 hp1 1/8"6 9/10 hp13 7/10 hp3/16" x 3/32"£76.69
A685144366142.81"5250 RPM2769 lbs.-in./rad1 1/5 hp1 5/8"21 hp41 hp1/4" x 1/8"£95.85
A685144366162.81"5250 RPM2769 lbs.-in./rad1 1/5 hp1 5/8"21 hp41 hp3/8" x 3/16"£95.85
A685144367172.81"5250 RPM2769 lbs.-in./rad1 1/5 hp1 5/8"21 hp41 hp1/4" x 1/8"£95.85
A685144366132.81"5250 RPM2769 lbs.-in./rad1 1/5 hp1 5/8"21 hp41 hp1/4" x 1/8"£95.85
A685144366122.81"5250 RPM2769 lbs.-in./rad1 1/5 hp1 5/8"21 hp41 hp3/16" x 3/32"£95.85
A685144366172.81"5250 RPM2769 lbs.-in./rad1 1/5 hp1 5/8"21 hp41 hp3/8" x 3/16"£95.85
A685144366152.81"5250 RPM2769 lbs.-in./rad1 1/5 hp1 5/8"21 hp41 hp5/16" x 5/32"£95.85
A685144366253 1/4"4500 RPM4335 lbs.-in./rad1 4/5 hp1 7/8"32 hp65 hp1/4" x 1/8"£119.79
A685144366273 1/4"4500 RPM4335 lbs.-in./rad1 4/5 hp1 7/8"32 hp65 hp5/16" x 5/32"£119.79
A685144366293 1/4"4500 RPM4335 lbs.-in./rad1 4/5 hp1 7/8"32 hp65 hp3/8" x 3/16"£119.79
A685144366243 1/4"4500 RPM4335 lbs.-in./rad1 4/5 hp1 7/8"32 hp65 hp3/16" x 3/32"£119.79
A685144367203 1/4"4500 RPM4335 lbs.-in./rad1 4/5 hp1 7/8"32 hp65 hp1/4" x 1/8"£119.79
A685144366263 1/4"4500 RPM4335 lbs.-in./rad1 4/5 hp1 7/8"32 hp65 hp1/4" x 1/8"£119.79
A685144366283 1/4"4500 RPM4335 lbs.-in./rad1 4/5 hp1 7/8"32 hp65 hp3/8" x 3/16"£119.79
A685144366313 1/4"4500 RPM4335 lbs.-in./rad1 4/5 hp1 7/8"32 hp65 hp1/2" x 1/4"£119.79
A685144366403.63"3750 RPM6875 lbs.-in./rad2 9/10 hp2 1/8"51 hp103 hp1/4" x 1/8"£153.44
StyleModelLength Through BoreOutside Dia.Max. SpeedRated TorqueMax. BoreMin. BoreOverall LengthDimension LPrice (inc. VAT)
A685144220791 1/2"3 14/25"10000 RPM350 lbs.-in.1.188"5/8"4 14/25"1.13"£171.07
A685144221542 1/2"6 7/25"5600 RPM2000 lbs.-in.2.225"1"7 11/25"1.81"£406.40
A685144221242.13"5.09"7000 RPM1000 lbs.-in.1 7/8"7/8"6.41"1.63"£299.44
A685144223123 22/25"9.63"3500 RPM7000 lbs.-in.3 3/8"1 5/8"11.38"2 3/4"£1,094.31
A685144221973"7.31"5000 RPM3000 lbs.-in.2 1/2"1"8.69"2.06"£639.25
A685144222593.38"8.63"4000 RPM5000 lbs.-in.2 7/8"1 1/2"9 22/25"2 1/4"£735.86
A685144223524.34"11.09"2800 RPM12000 lbs.-in.4"2 1/8"12.66"3 11/25"£1,932.17
StyleModelLength Through BoreMax. SpeedMax. Parallel MisalignmentMax. BoreMin. BoreDimension HdRough Stock Bore SizeMax. Angular MisalignmentPrice (inc. VAT)
A685144244960.94"10000 RPM0.06"0.63"0.31"1.18"0.31"£122.23
A685144244981.1"8000 RPM3/50"22/25"11/25"1.57"0.39"£127.75
A685144245001.18"7000 RPM0.06"1"0.47"1.77"0.47"£157.66
A685144245021.65"6500 RPM2/25"1.38"1/2"2 9/25"0.47"£211.14
A685144245041.97"6000 RPM2/25"1.63"0.63"2 19/25"0.59"£347.24
A685144451991.97"6000 RPM2/25"1.63"0.63"2 19/25"0.59"£342.55
RFQ
A685144245102 3/5"--2 11/25"0.81"3.94"0.71"-£503.44
A685144245082 3/5"4000 RPM2/25"2 11/25"0.81"3.94"0.71"£503.44
A685144451972 4/25"5000 RPM2/25"2.13"0.63"3.35"0.59"£454.97
A685144245123.15"3600 RPM2/25"3.35"1.19"4 23/25"1.18"£818.91
A685144245163.94"3000 RPM2/25"4 1/4"1.63"6.3"1.57"£1,152.60
StyleModelCoupling SizeLength Through BoreHp Rating @ 100 RpmMax. BoreSizeKeyway SizeMin. BoreHp Rating @ 1150 RpmPrice (inc. VAT)
A68514439002401.34"1 1/5 hp1 3/8"403/16" x 3/32"0.438"13 4/5 hp£256.05
A68514439003401.34"1 1/5 hp1 3/8"403/16" x 3/32"0.438"13 4/5 hp£256.05
A68514439004401.34"1 1/5 hp1 3/8"403/16" x 3/32"0.438"13 4/5 hp£256.05
A68514439006401.34"1 1/5 hp1 3/8"401/4" x 1/8"0.438"13 4/5 hp£256.05
A68514439007401.34"1 1/5 hp1 3/8"401/4" x 1/8"0.438"13 4/5 hp£256.05
A68514439008401.34"1 1/5 hp1 3/8"405/16" x 5/32"0.438"13 4/5 hp£256.05
A68514439005401.34"1 1/5 hp1 3/8"401/4" x 1/8"0.438"13 4/5 hp£256.05
A68514439047501 17/25"3 hp1 7/8"501/4" x 1/8"0.438"34 hp£372.42
A68514439052501 17/25"3 hp1 7/8"501/2" x 1/4"0.438"34 hp£372.42
A68514439101602.03"6 1/2 hp2 1/2"601/2" x 1/4"3/4"75 hp£523.75
A68514439097602.03"6 1/2 hp2 1/2"603/8" x 3/16"3/4"75 hp£440.44
A68514439152802.66"15 hp3 3/8"805/8" x 5/16"1 3/8"173 hp£884.54
LOVEJOY -

Sleeve Coupling Hub, Size 14, 1.75 Inch Bore, Finished with Keyway, Cast Iron

ModelItemPrice (inc. VAT)
68514436758AN9DBA£1,620.34
LOVEJOY -

Grid Coupling Hub, With Keyway, Bore 100 mm, Steel

ModelItemPrice (inc. VAT)
69790405589AK3YUE£5,526.90
LOVEJOY -

Disc Coupling Hubs, Rough Stock Bore

ModelItemPrice (inc. VAT)
69790492022AN7VBV£330.38
LOVEJOY -

Disc Coupling Hub, 90-6 Coupling Size, 1.2 Inch Bore, 3.54 Inch Flange OD, Steel

ModelItemPrice (inc. VAT)
69790499531AN9BGL£996.69

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