Spline Shafts And Couplings

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Spline shafts and couplings are used in power transmission systems to transfer torque and rotation from one component to another. Spline shafts have a long, cylindrical rod-type design with...Read more

StyleModelOutside Dia.Total LengthBore SizeBore Size ABore Size BMaterialGradeScrew Material
AUPS-A012008P1 3/4"2 1/2"-3/4"1/2"AluminumGrade 2024-T351Alloy Steel
RFQ
AUPS-A012012P1 3/4"2 1/2"3/4"--AluminumGrade 2024-T351Alloy Steel
RFQ
AUPS-A008008P1 3/8"2"1/2"--AluminumGrade 2024-T351Alloy Steel
RFQ
AUPS-A100100P2"3"1"--AluminumGrade 2024-T351Alloy Steel
RFQ
AUPS-A100008P2"3"-1"1/2"AluminumGrade 2024-T351Alloy Steel
RFQ
AUPS-A100012P2"3"-1"3/4"AluminumGrade 2024-T351Alloy Steel
RFQ
HUB CITY -

Splined Couplings

StyleModelMPNPrice (inc. VAT)
A0332-000660332-00066£106.05
RFQ
A0332-003200332-00320£98.91
RFQ
A0332-003360332-00336£85.67
RFQ
A0332-003370332-00337£85.67
RFQ
A0332-003380332-00338£96.54
RFQ
A0332-003400332-00340£101.13
RFQ
B0332-003410332-00341£79.60
RFQ
A0332-003420332-00342£118.31
RFQ
A0332-003440332-00344£82.85
RFQ
C0332-003450332-00345£76.21
RFQ
A0332-003460332-00346£207.73
RFQ
A0332-003480332-00348£121.18
RFQ
A0332-003490332-00349£216.19
RFQ
A0332-003510332-00351£259.71
RFQ
A0332-003650332-00365£133.25
RFQ
A0332-003670332-00367£160.44
RFQ
StyleModelMax. BoreMax. RpmOutside Dia.Dimension LDimension HdOverall LengthLength Through BoreDimension BcPrice (inc. VAT)
A685144260812.225"5600 RPM6 7/25"1.81"3 11/25"7 11/25"2 1/2"4 14/25"£1,359.51
A685144260854"2800 RPM11.09"3 11/25"6 1/4"12.66"4.34"8 1/4"£4,883.63
StyleModelMax. BoreHp Rating @ 100 RpmMax. RpmKeyway SizeDimension HdOverall LengthMin. BoreLength Through BorePrice (inc. VAT)
A685144441131 1/4"1 21/100 hp6000 RPM1/4" x 1/8"2.17"3 3/4"5/8"1.1"£1,254.60
A685144451931 1/4"1 21/100 hp6000 RPM3/16" x 3/32"2.17"3 3/4"5/8"1.1"£1,254.60
A685144135701 1/4"1 21/100 hp6000 RPM1/4" x 1/8"2.17"3 3/4"5/8"1.1"£1,243.56
A685144445841 1/4"1 21/100 hp6000 RPM1/4" x 1/8"2.17"3 3/4"5/8"1.1"£1,254.60
A685144457171 3/8"2 1/50 hp6000 RPM3/16" x 3/32"2.54"4 3/25"5/8"1.01"£1,751.49
A685144134931"9/10 hp6000 RPM1/4" x 1/8"2.11"3 14/25"0.438"1"£1,110.82
A685144463091"9/10 hp6000 RPM3/16" x 3/32", 1/4" x 1/8"2.11"3 14/25"0.438"1"£1,124.91
A685144260981/2"13/100 hp30000 RPM1/8" x 1/16"1 1/25"1.82"0.313"1/2"£544.92
A685144261003/4"7/25 hp20000 RPM3/16" x 3/32"1.42"2 18/25"3/8"21/25"£672.03
A685144133843/4"7/25 hp20000 RPM3/16" x 3/32"1.42"2 18/25"3/8"21/25"£737.31
A685144454775/8"1/5 hp20000 RPM1/8" x 1/16", 3/16" x 3/32"1.42"2 7/25"0.313"0.62"£563.50
A685144133005/8"1/5 hp20000 RPM3/16" x 3/32"1.42"2 7/25"0.313"0.62"£597.33
A685144474425/8"1/5 hp20000 RPM1/8" x 1/16"1.42"2 7/25"0.313"0.62"£597.33
A685144261047/8"11/20 hp10000 RPM3/16" x 3/32"1.73"2.91"0.438"21/25"£801.43
A685144261037/8"11/20 hp10000 RPM3/16" x 3/32"1.73"2.91"0.438"21/25"£801.43
A685144134267/8"11/20 hp10000 RPM3/16" x 3/32"1.73"2.91"0.438"21/25"£527.00
RFQ
A685144452487/8"11/20 hp10000 RPM3/16" x 3/32"1.73"2.91"0.438"21/25"£801.43
StyleModelMax. BoreHp Rating @ 100 RpmAngular MisalignmentFree End FloatMax. RpmDimension GDimension FStandard Hub Dimension
AG53113 1/8"17 hp0.5°0.028"5400 RPM2/5"2 1/2"3.91"
RFQ
AG53463 3/4"73 hp0.5°0.05"4100 RPM0.62"3 3/4"5.42"
RFQ
AG53803 3/4"127 hp0.5°2/25"3800 RPM0.89"4.13"5.65"
RFQ
AG53213"33 hp0.5°0.029"4900 RPM0.55"3"4 1/4"
RFQ
AG53323.188"51 hp0.5°0.03"4400 RPM0.61"3 1/2"4 1/2"
RFQ
AG54124 1/2"190 hp0.33°2/25"3500 RPM1 1/4"4 1/4"6.51"
RFQ
AG54194 1/2"301 hp0.33°0.1"3000 RPM0.98"5"7 8/25"
RFQ
AG552010 3/8"3173 hp0.33°0.18"1750 RPM1.89"11 22/25"15 24/25"
RFQ
AG551110"1904 hp0.33°0.14"2050 RPM1 14/25"9"14 1/2"
RFQ
AG553011 1/2"4760 hp0.33°1/5"1600 RPM2.14"12 3/4"18.35"
RFQ
AG552511"3967 hp0.33°1/5"1700 RPM1.95"12"17.35"
RFQ
AG554015 3/4"6347 hp0.33°6/25"1450 RPM2.58"15"22.63"
RFQ
AG5424190"476 hp0.33°0.1"2750 RPM0.98"6 1/4"9.57"
RFQ
AG5444200"690 hp0.33°0.11"2500 RPM1.09"7"10 13/25"
RFQ
AG5456220"1015 hp0.33°3/25"2350 RPM1 8/25"7 1/4"11.63"
RFQ
AG5483234"1317 hp0.33°0.13"2200 RPM1.39"8 1/2"12 14/25"
RFQ
StyleModelMPN
A13022640551302264055
RFQ
A13022640561302264056
RFQ
A13022640661302264066
RFQ
A13022640801302264080
RFQ
A13022641021302264102
RFQ
A13022641041302264104
RFQ
StyleModelMax. BoreHp Rating @ 100 RpmMax. RpmKeyway SizeDimension HdOverall LengthMin. BoreLength Through BorePrice (inc. VAT)
A685144442191 1/2"3 1/50 hp3000 RPM5/16" x 5/32", 3/8" x 3/16"2.98"6 7/25"3/4"1 22/25"£2,050.20
A685144483251 1/4"1 21/100 hp6000 RPM3/16" x 3/32"2.17"4 22/25"5/8"1 7/25"£1,254.60
A685144135411 1/4"1 21/100 hp6000 RPM1/4" x 1/8"2.17"4 22/25"5/8"1 7/25"£1,254.60
A685144261051"9/10 hp6000 RPM3/16" x 3/32"2.11"4 3/25"0.438"1.29"£1,124.91
A685144134611"9/10 hp6000 RPM1/4" x 1/8"2.11"4 3/25"0.438"1.29"£1,110.82
A685144441083/4"7/25 hp20000 RPM3/16" x 3/32"1.42"3.31"3/8"21/25"£737.31
A685144260993/4"7/25 hp20000 RPM3/16" x 3/32"1.42"3.31"3/8"21/25"£719.59
A685144133513/4"7/25 hp20000 RPM3/16" x 3/32"1.42"3.31"3/8"21/25"£719.59
A685144132555/8"1/5 hp20000 RPM3/16" x 3/32"1.42"2 18/25"0.313"21/25"£597.33
A685144443075/8"1/5 hp20000 RPM1/8" x 1/16" 3/16" x 3/32"1.42"2 18/25"0.313"21/25"£597.33
A685144134097/8"11/20 hp10000 RPM3/16" x 3/32"1.73"3 1/2"0.438"21/25"£782.48
StyleModelMax. BoreHp Rating @ 100 RpmMax. RpmDimension HdOverall LengthMin. BoreLength Through BorePin Location (dimension Sl)Price (inc. VAT)
A685144419501/2"13/100 hp30000 RPM1 1/25"1.82"0.313"1/2"0.31"£433.20
A685144133593/4"7/25 hp20000 RPM1.42"2 18/25"3/8"21/25"0.41"£737.31
A685144448093/8"3/50 hp30000 RPM0.86"1.65"1/4"13/25"1/4"£513.50
A685144131033/8"3/50 hp30000 RPM0.86"1.65"1/4"13/25"1/4"£513.50
A685144508495/8"1/5 hp20000 RPM1.42"2 7/25"0.313"0.62"0.38"£597.33
TB WOODS -

GCF Form Flex Couplings

TB Wood's GCF Form-Flex couplings are designed to transmit torque while compensating for angular, parallel and axial misalignments between two connected shafts. These couplings are integrated with a flexible disc to minimise the misalignment errors and feature a high torsional stiffness for maintaining the structural integrity of the system.

StyleModelMax. BoreHp Rating @ 100 RpmFree End FloatMax. RpmDimension GDimension BDimension DAdapter Bcd
AGCF340-35-18HD3 3/4"64 hp0.06"2900 RPM0.57"2 22/25"5.31"16 3/4"
RFQ
AGCF340-31-12SAE3 3/4"64 hp0.06"3400 RPM0.57"2 22/25"5.31"11 5/8"
RFQ
AGCF340-35-22SAE3 3/4"64 hp0.06"2400 RPM0.57"2 22/25"5.31"21 3/8"
RFQ
AGCF340-35-22HD3 3/4"64 hp0.06"2400 RPM0.57"2 22/25"5.31"20 1/2"
RFQ
AGCF340-35-20SAE3 3/4"64 hp0.06"2600 RPM0.57"2 22/25"5.31"19 1/4"
RFQ
AGCF340-35-20HD3 3/4"64 hp0.06"2600 RPM0.57"2 22/25"5.31"18 1/2"
RFQ
AGCF340-35-18SAE3 3/4"64 hp0.06"2900 RPM0.57"2 22/25"5.31"17 1/4"
RFQ
AGCF340-35-14SAE3 3/4"64 hp0.06"3400 RPM0.57"2 22/25"5.31"13 1/8"
RFQ
AGCF340-35-14HD3 3/4"64 hp0.06"3400 RPM0.57"2 22/25"5.31"12 1/2"
RFQ
AGCF340-35-12SAE3 3/4"64 hp0.06"3400 RPM0.57"2 22/25"5.31"11 5/8"
RFQ
AGCF340-35-12HD3 3/4"64 hp0.06"3400 RPM0.57"2 22/25"5.31"11 1/2"
RFQ
AGCF340-31-22SAE3 3/4"64 hp0.06"2400 RPM0.57"2 22/25"5.31"21 3/8"
RFQ
AGCF340-31-20SAE3 3/4"64 hp0.06"2600 RPM0.57"2 22/25"5.31"19 1/4"
RFQ
AGCF340-31-20HD3 3/4"64 hp0.06"2600 RPM0.57"2 22/25"5.31"18 1/2"
RFQ
AGCF340-31-18SAE3 3/4"64 hp0.06"2900 RPM0.57"2 22/25"5.31"17 1/4"
RFQ
AGCF340-31-14SAE3 3/4"64 hp0.06"3400 RPM0.57"2 22/25"5.31"13 1/8"
RFQ
AGCF340-31-12HD3 3/4"64 hp0.06"3400 RPM0.57"2 22/25"5.31"11 1/2"
RFQ
AGCF412-42-22SAE4 1/2"190 hp2/25"2400 RPM1 1/4"4 1/4"7.14"21 3/8"
RFQ
AGCF412-50-28SAE4 1/2"190 hp2/25"1800 RPM1 1/4"4 1/4"7.14"27 1/4"
RFQ
AGCF412-45-22HD4 1/2"190 hp2/25"2400 RPM1 1/4"4 1/4"7.14"20 1/2"
RFQ
AGCF412-45-22SAE4 1/2"190 hp2/25"2400 RPM1 1/4"4 1/4"7.14"21 3/8"
RFQ
AGCF412-45-26HD4 1/2"190 hp2/25"2000 RPM1 1/4"4 1/4"7.14"24 1/2"
RFQ
AGCF412-45-26SAE4 1/2"190 hp2/25"2000 RPM1 1/4"4 1/4"7.14"25 1/4"
RFQ
AGCF412-45-28HD4 1/2"190 hp2/25"1800 RPM1 1/4"4 1/4"7.14"26 7/8"
RFQ
AGCF412-42-26SAE4 1/2"190 hp2/25"2000 RPM1 1/4"4 1/4"7.14"25 1/4"
RFQ
StyleModelMax. BoreHp Rating @ 100 RpmAngular MisalignmentFree End FloatMax. RpmDimension GDimension FStandard Hub Dimension
AGP3113 1/8"17 hp0.5°0.028"5400 RPM2/5"2 1/2"3.91"
RFQ
AGP3803 3/4"127 hp0.5°2/25"3800 RPM0.89"4.13"5.65"
RFQ
AGP3463 3/4"73 hp0.5°0.05"4100 RPM0.62"3 3/4"5.42"
RFQ
AGP3213"33 hp0.5°0.029"4900 RPM0.55"3"4 1/4"
RFQ
AGP3323.188"51 hp0.5°0.03"4400 RPM0.61"3 1/2"4 1/2"
RFQ
AGP4194 1/2"301 hp0.33°0.1"3000 RPM0.98"5"7 8/25"
RFQ
AGP4124 1/2"190 hp0.33°2/25"3500 RPM1 1/4"4 1/4"6.51"
RFQ
AGP52010 3/8"3173 hp0.33°0.18"1750 RPM1.89"11 22/25"15 24/25"
RFQ
AGP51110"1904 hp0.33°0.14"2050 RPM1 14/25"9"14 1/2"
RFQ
AGP53011 1/2"4760 hp0.33°1/5"1600 RPM2.14"12 3/4"18.35"
RFQ
AGP52511"3967 hp0.33°1/5"1700 RPM1.95"12"17.35"
RFQ
AGP54015 3/4"6347 hp0.33°6/25"1450 RPM2.58"15"22.63"
RFQ
AGP424190"476 hp0.33°0.1"2750 RPM0.98"6 1/4"9.57"
RFQ
AGP444200"690 hp0.33°0.11"2500 RPM1.09"7"10 13/25"
RFQ
AGP456220"1015 hp0.33°3/25"2350 RPM1 8/25"7 1/4"11.63"
RFQ
AGP483234"1317 hp0.33°0.13"2200 RPM1.39"8 1/2"12 14/25"
RFQ
StyleModelBore SizeMax. BoreHp Rating @ 100 RpmMax. RpmDimension DMaterialTypeKeyway SizePrice (inc. VAT)
A685144138723/4"3/4"7/25 hp20000 RPM2 22/25"SteelFlange To Shaft3/16" x 3/32"£737.31
A685144138705/8"3/4"7/25 hp20000 RPM2 22/25"SteelFlange To Shaft3/16" x 3/32"£719.59
HUB CITY -

Involute Splined Couplings

StyleModelMPNPrice (inc. VAT)
A0332-000270332-00027£93.96
RFQ
B0332-000280332-00028£98.91
RFQ
C0332-000300332-00030£220.11
RFQ
D0332-000430332-00043£101.40
RFQ
E0332-003500332-00350£105.11
RFQ
TB WOODS -

AY Form Flex Couplings

TB Wood's close couple Form-Flex couplings are ideal for transferring torque and power while accommodating angular, axial and parallel misalignment between two shafts. These AY Series couplings feature 300 stainless steel constructed flex discs for providing high torsional value with a maximum torque rating of 7600 lb-inch. They do not require additional lubrication for running smoothly. Choose from a wide range of Form-Flex couplings, available in a maximum bore size of 2.56 inches on Raptor Supplies.

StyleModelMax. BoreHp Rating @ 100 RpmFree End FloatMax. RpmDimension GDimension BDimension FDimension H
AAY101 1/4"1 27/100 hp1/25"7500 RPM0.27"2.91"1"1 4/5"
RFQ
AAY151 3/4"2 1/2 hp0.042"6700 RPM8/25"3.33"1.13"2"
RFQ
AAY201.69"3 49/100 hp0.055"6200 RPM0.34"3 19/25"1 8/25"2 2/5"
RFQ
AAY252"6 3/100 hp0.06"5500 RPM0.45"4.77"1.62"2 4/5"
RFQ
AAY522/25"12/25 hp0.03"8500 RPM6/25"2.85"1"1.3"
RFQ
HUB CITY -

Involute Splined Shafts

StyleModelMPNPrice (inc. VAT)
A0332-000250332-00025£202.78
RFQ
B0332-003950332-00395£249.76
RFQ
StyleModelOutside Dia.Bore SizeTotal LengthKeyway SizeScrew SizeMaterialTypeScrew MaterialPrice (inc. VAT)
A5LM012012FKPSC28 mm12 mm45 mm4 mmM4 x 0.7 x 12SteelPrecision SleeveAlloy Steel£157.88
RFQ
A5LM014014FKPSC30 mm14 mm50 mm5 mmM4 x 0.7 x 12SteelPrecision SleeveAlloy Steel-
RFQ
A5LM015015FKPSC34 mm15 mm50 mm5 mmM5 x 0.8 x 16SteelPrecision SleeveAlloy Steel-
RFQ
A5LM016016FKPSC34 mm16 mm50 mm5 mmM5 x 0.8 x 16SteelPrecision SleeveAlloy Steel-
RFQ
A5LM018018FKPSC36 mm18 mm60 mm6 mmM5 x 0.8 x 16SteelPrecision SleeveAlloy Steel£165.04
RFQ
A5LM020020FKPSC40 mm20 mm65 mm6 mmM6 x 1.0 x 18SteelPrecision SleeveAlloy Steel£198.88
RFQ
A5LM025025FKPSC45 mm25 mm65 mm8 mmM6 x 1.0 x 18SteelPrecision SleeveAlloy Steel£199.31
RFQ
A5LM030030FKPSC54 mm30 mm75 mm8 mmM6 x 1.0 x 16SteelPrecision SleeveAlloy Steel£210.62
RFQ
A5LM035035FKPSC57 mm35 mm80 mm10 mmM6 x 1.0 x 18SteelPrecision SleeveAlloy Steel£210.01
RFQ
A5LM040040FKPSC60 mm40 mm90 mm12 mmM6 x 1.0 x 18SteelPrecision SleeveAlloy Steel£283.95
RFQ
A5LM045045FKPSC73 mm45 mm105 mm14 mmM8 x 1.25 x 25SteelPrecision SleeveAlloy Steel£323.58
RFQ
StyleModelOutside Dia.Bore SizeTotal LengthKeyway SizeScrew SizeMaterialTypeScrew MaterialPrice (inc. VAT)
A5LM012012KPSC28 mm12 mm45 mm4 mmM4 x 0.7 x 12SteelPrecision SleeveAlloy Steel£104.34
RFQ
A5LM014014KPSC30 mm14 mm50 mm5 mmM4 x 0.7 x 12SteelPrecision SleeveAlloy Steel£112.85
RFQ
A5LM016016KPSC34 mm16 mm50 mm5 mmM5 x 0.8 x 16SteelPrecision SleeveAlloy Steel£107.97
RFQ
A5LM015015KPSC34 mm15 mm50 mm5 mmM5 x 0.8 x 16SteelPrecision SleeveAlloy Steel£116.21
RFQ
A5LM018018KPSC36 mm18 mm60 mm6 mmM5 x 0.8 x 16SteelPrecision SleeveAlloy Steel£110.99
RFQ
A5LM020020KPSC40 mm20 mm65 mm6 mmM6 x 1.0 x 18SteelPrecision SleeveAlloy Steel£157.36
RFQ
A5LM025025KPSC45 mm25 mm65 mm8 mmM6 x 1.0 x 18SteelPrecision SleeveAlloy Steel£131.69
RFQ
A5LM030030KPSC54 mm30 mm75 mm8 mmM6 x 1.0 x 16SteelPrecision SleeveAlloy Steel-
RFQ
A5LM035035KPSC57 mm35 mm80 mm10 mmM6 x 1.0 x 18SteelPrecision SleeveAlloy Steel-
RFQ
A5LM040040KPSC60 mm40 mm90 mm12 mmM6 x 1.0 x 18SteelPrecision SleeveAlloy Steel£280.00
RFQ
A5LM045045KPSC73 mm45 mm105 mm14 mmM8 x 1.25 x 25SteelPrecision SleeveAlloy Steel-
RFQ
StyleModelMax. BoreHp Rating @ 100 RpmMax. RpmDimension DBore SizeDimension HdOverall LengthPin Location (dimension Sl)Price (inc. VAT)
A685144137401 1/4"7/25 hp20000 RPM2.38"3/8"2 1/2"4.27"0.62"£226.59
RFQ
A685144136951"13/100 hp30000 RPM1 22/25"0.438"2"3 13/25"1/2"£178.83
RFQ
StyleModelMax. BoreHp Rating @ 100 RpmFree End FloatMax. RpmDimension BDimension DDimension FDimension H
AAR101 1/4"1 27/100 hp0.02"7500 RPM2.27"0.27"1"1 4/5"
RFQ
AAR151 3/4"2 1/2 hp0.021"6700 RPM2.58"8/25"1.13"2"
RFQ
AAR201.69"3 49/100 hp0.027"6200 RPM2.98"0.34"1 8/25"2 2/5"
RFQ
AAR252"6 3/100 hp0.03"5500 RPM3.69"0.45"1.62"2 4/5"
RFQ
AAR302.38"11 hp0.032"5000 RPM4.23"0.47"1 22/25"3.3"
RFQ
AAR353 3/4"18 hp0.042"4400 RPM5.05"0.55"2 1/4"4.15"
RFQ
AAR522/25"12/25 hp0.015"8500 RPM2 6/25"6/25"1"1.3"
RFQ
STAFFORD MFG -

Signature Series, One Piece Split Precision Sleeve Couplings

StyleModelOutside Dia.Bore SizeTotal LengthKeyway SizeScrew SizeMaterialTypeScrew MaterialPrice (inc. VAT)
A5L010010KPSC1 1/2"5/8"2 1/4"3/16"#10-32 x 5/8SteelHigh StrengthAlloy Steel£141.72
RFQ
B5L010010FKPSC1 1/2"5/8"2 1/4"3/16"#10-32 x 5/8SteelHigh StrengthAlloy Steel£181.43
RFQ
A5L008008KPSC1 1/4"1/2"1 7/8"1/8"#8-32 x 1/2SteelHigh StrengthAlloy Steel£116.98
RFQ
B5L008008FKPSC1 1/4"1/2"1 7/8"1/8"#8-32 x 1/2SteelHigh StrengthAlloy Steel£155.43
RFQ
A5L012012KPSC1 3/4"3/4"2 5/8"3/16"1/4"-28 x 3/4SteelHigh StrengthAlloy Steel£133.69
RFQ
B5L012012FKPSC1 3/4"3/4"2 5/8"3/16"1/4"-28 x 3/4SteelHigh StrengthAlloy Steel£156.02
RFQ
B5L108108FKPSC2 1/2"1 1/2"3 3/4"3/8"1/4"-28 x 3/4SteelHigh StrengthAlloy Steel£238.16
RFQ
A5L108108KPSC2 1/2"1 1/2"3 3/4"3/8"1/4"-28 x 3/4SteelHigh StrengthAlloy Steel£209.17
RFQ
B5L104104FKPSC2 1/4"1 1/4"3 3/8"1/4"1/4"-28 x 3/4SteelHigh StrengthAlloy Steel-
RFQ
A5L104104KPSC2 1/4"1 1/4"3 3/8"1/4"1/4"-28 x 3/4SteelHigh StrengthAlloy Steel-
RFQ
B5L100100FKPSC2"1"3"1/4"1/4"-28 x 3/4SteelHigh StrengthAlloy Steel£185.71
RFQ
A5L100100KPSC2"1"3"1/4"1/4"-28 x 3/4SteelHigh StrengthAlloy Steel£143.21
RFQ
StyleModelMax. BoreHp Rating @ 100 RpmAngular MisalignmentFree End FloatMax. RpmDimension BDimension DDimension F
AGR3113 1/8"17 hp0.5°0.014"8000 RPM5 2/5"2/5"2 1/2"
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AGR3463 3/4"73 hp0.5°0.025"6100 RPM6.62"0.62"3 3/4"
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AGR3803 3/4"127 hp0.5°1/25"5500 RPM9.14"0.89"4.13"
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AGR3213"33 hp0.5°0.015"7400 RPM6.55"0.55"3"
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AGR3323.188"51 hp0.5°0.015"6600 RPM6.62"0.62"3 1/2"
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AGR4124 1/2"190 hp0.33°1/25"5200 RPM9 1/4"1 1/4"4 1/4"
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AGR4194 1/2"301 hp0.33°0.05"4600 RPM10.98"0.98"5"
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AGR52010 3/8"3173 hp0.33°0.09"2800 RPM25 16/25"1.89"11 22/25"
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AGR51110"1904 hp0.33°0.07"3100 RPM19 14/25"1 14/25"9"
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AGR53011 1/2"4760 hp0.33°0.1"2500 RPM27 16/25"2.14"12 3/4"
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AGR52511"3967 hp0.33°0.1"2700 RPM25.95"1.95"12"
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AGR54015 3/4"6347 hp0.33°3/25"2300 RPM32.58"2.58"15"
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AGR424190"476 hp0.33°0.05"4200 RPM13 12/25"0.98"6 1/4"
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AGR444200"690 hp0.33°0.055"3800 RPM15.09"1.09"7"
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AGR456220"1015 hp0.33°0.06"3600 RPM15.82"1 8/25"7 1/4"
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AGR483234"1317 hp0.33°0.065"3300 RPM18.39"1.39"8 1/2"
RFQ
StyleModelMax. BoreOutside Dia.Dimension HdOverall LengthMin. BoreLength Through BoreSizeNominal TorquePrice (inc. VAT)
A685144260744 1/2"10"7"11.62"2 1/8"4 3/4"H306733396 lbs.-in.-
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A685144260765 5/8"12"8 3/4"13 22/25"3"5.63"H366764812 lbs.-in.-
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A685144554716 1/4"13 1/4"9 3/4"15.38"3 1/4"6 1/4"H406788224 lbs.-in.£15,205.70
A685144554747"14 1/2"10 3/4"17 3/25"3 1/2"7"H4567119700 lbs.-in.-
RFQ

Spline Shafts And Couplings

Hub City spline shafts are specially designed for transmitting high amount of torque force and rotation. These plain and involute splined shafts feature 1215 cold-rolled steel to deliver fair vibration damping and excellent chemical resistance. We also offer Hub City couplings in 1144 stress-proofed steel to connect and transmit torque between two rotating shafts. These couplers feature Kwik-D-Tach connection for safe and secure attachments.

Frequently Asked Questions

What is overall length tolerance?

OAL (overall length tolerance) refers to the allowable deviation from the nominal or desired length of the coupling. It helps to position and align the coupling on the shafts it is connecting.

What is the purpose of keyways in Lovejoy couplings?

Keyways are grooves or slots that are machined into the bore of the coupling hub and include a matching key that is installed in the keyway to connect the hub to the shaft. These keyways help transmit torque, ease installation and provide accurate alignment between the shaft and the coupling.

How to maintain a spline coupling?

  • Regular visual inspections are needed to identify any signs of wear or damage of the spline coupling, such as cracks and corrosion.
  • Ensure the coupling is properly aligned to maintain smooth operation and prevent premature wear.
  • Regularly lubricate the coupling to prevent wear and reduce friction.
  • Ensure that spline couplings are not subjected to overload conditions, as this can cause permanent deformation and reduce the strength of the spline teeth.

How do I select the right type of shaft coupling for my application?

The choice of coupling depends on shaft misalignment, torque requirements, speed and environmental conditions.

What is the difference between rigid couplings and flexible couplings?

Rigid couplings do not allow any angular or parallel misalignment between shafts. They provide a solid, backlash-free connection. In contrast, flexible couplings accommodate some degree of misalignment and are often used to dampen vibrations and shock loads in machinery.

How do I calculate the torque capacity of a spline shaft?

    To calculate the torque capacity of a spline shaft, you can use the formula:
    • Torque (T) = Shaft Diameter (D) x Material Strength (S) x Safety Factor (SF)

What is the difference between external spline and internal spline configurations?

External spline refers to the presence of the splines on the outside surface of a shaft, while internal spline refers to the splines inside a cylindrical bore.

How does rigid, flexible and fluid connection coupling differ from each other?

Rigid couplings provide a solid connection with no flexibility, flexible couplings offer misalignment compensation, and fluid couplings use hydraulic principles for torque transmission and speed control.

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