TB WOODS Flex Coupling Hubs

Widely used in the maintenance and repair of pumps, bearings and seals. Available in different materials, body styles, bore diameters, hub diameters and heights

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TB WOODS -

Dura-Flex BTS Hubs

TB Wood's Dura-Flex tire coupling hubs are designed to fit shaft ends for providing a way to join two shafts together. These fixed bore couplings are ideal for pumps, motors & compressors, feature low carbon steel construction and offer clean & quiet performance. Dura-Flex coupling hubs absorb shocks & end floats and accommodate misalignments up to 4 degrees. Choose from a wide range of tire coupling hubs, available in sizes ranging from W2 to W80 on Raptor Supplies.

StyleModelCoupling SizeBore Dia.Length Through BoreMax. SpeedTorsional StiffnessMax. Parallel MisalignmentOutside Dia.Bore TolerancePrice
AWE2H58WE25/8"15/16"7500 RPM3170 lbs.-in./deg.1/16"1.85"+0.0005" to +0.0015"€157.91
AWE2H78WE27/8"15/16"7500 RPM3170 lbs.-in./deg.1/16"1.85"+0.0005" to +0.0015"€157.91
AWE2H1WE21"15/16"7500 RPM3170 lbs.-in./deg.1/16"1.85"+0.0005" to +0.0015"€154.53
AWE2H118WE21 1/8"15/16"7500 RPM3170 lbs.-in./deg.1/16"-+0.0005" to +0.0015"€158.37
AWE3H58WE35/8"1 1/2"7500 RPM4710 lbs.-in./deg.1/16"2 8/25"+0.0005" to +0.0015"€194.84
AWE3H78WE37/8"1 1/2"7500 RPM4710 lbs.-in./deg.1/16"2 8/25"+0.0005" to +0.0015"€191.66
AWE3H1WE31"1 1/2"7500 RPM4710 lbs.-in./deg.1/16"2 8/25"+0.0005" to +0.0015"€194.62
AWE3H118WE31 1/8"1 1/2"7500 RPM4710 lbs.-in./deg.1/16"2 8/25"+0.0005" to +0.0015"€201.92
AWE3H114WE31 1/4"1 1/2"7500 RPM4710 lbs.-in./deg.1/16"2 8/25"+0.0005" to +0.0015"€206.29
AWE3H138WE31 3/8"1 1/2"7500 RPM4710 lbs.-in./deg.1/16"2 8/25"+0.0005" to +0.0015"€192.30
AWE4H158WE41 5/8"1 11/16"7500 RPM5370 lbs.-in./deg.1/16"2 3/5"+0.0005" to +0.0015"€239.38
AWE4H118WE41 1/8"1 11/16"7500 RPM5370 lbs.-in./deg.1/16"2 3/5"+0.0005" to +0.0015"€227.37
AWE4H78WE47/8"1 11/16"7500 RPM5370 lbs.-in./deg.1/16"2 3/5"+0.0005" to +0.0015"€227.89
AWE4H138WE41 3/8"1 11/16"7500 RPM5370 lbs.-in./deg.1/16"2 3/5"+0.0005" to +0.0015"€232.61
AWE5H78WE57/8"1 3/4"7500 RPM9820 lbs.-in./deg.1/16"3.13"+0.0005" to +0.0015"€269.12
AWE5H1WE51"1 3/4"7500 RPM9820 lbs.-in./deg.1/16"3.13"+0.0005" to +0.0015"€266.30
AWE5H118WE51 1/8"1 3/4"7500 RPM9820 lbs.-in./deg.1/16"3.13"+0.0005" to +0.0015"€281.65
AWE5H138WE51 3/8"1 3/4"7500 RPM9820 lbs.-in./deg.1/16"3.13"+0.0005" to +0.0015"€298.62
AWE5H158WE51 5/8"1 3/4"7500 RPM9820 lbs.-in./deg.1/16"3.13"+0.0005" to +0.0015"€282.62
AWE5H178WE51 7/8"1 3/4"7500 RPM9820 lbs.-in./deg.1/16"3.13"+0.0005" to +0.0015"€293.35
AWE5HMPBWE53/4"1 3/4"7500 RPM9820 lbs.-in./deg.1/16"3.13"+0.0005" to +0.0015"€180.64
AWE10H218WE102 1/8"1 7/8"7500 RPM15800 lbs.-in./deg.1/16"3.65"0.0005" to 0.0015"€354.32
AWE10HMPBWE107/8"1 7/8"7500 RPM15800 lbs.-in./deg.1/16"3.65"+0.0005" to +0.0015"€224.03
AWE10H1WE101"1 7/8"7500 RPM15800 lbs.-in./deg.1/16"3.65"+0.0005" to +0.0015"€347.90
AWE10H178WE101 7/8"1 7/8"7500 RPM15800 lbs.-in./deg.1/16"3.65"+0.0005" to +0.0015"€355.93
TB WOODS -

G-Flex Grid Coupling Hubs

TB Wood's G-Flex coupling hubs are made of high tensile alloy steel that undergoes hardening and tempering, under controlled conditions, before converting into a grid shape. They facilitate easy assembly and replacement services without the need for dismantling the entire assembly and a shot-peened tapered grid flex element for additional durability. These coupling hubs are available in clearance and interference bore fit variants on Raptor Supplies.

StyleModelOutside Dia.Length Through BoreBore Dia.Max. SpeedCoupling SizeMin. BoreGapCoupling WeightPrice
A1060T218-2 1/2"2 1/8"--1 1/4"0.13"16 lbs.€256.18
A1060T158-2 1/2"1 5/8"-10601 1/4"0.13"-€256.18
B1020T341 14/25"1 7/8"3/4"4500 RPM10201/2"-4 lbs.€100.56
B1020T15/161 14/25"1 7/8"0.938"4500 RPM10201/2"--€100.56
B1020T781 14/25"1 7/8"7/8"4500 RPM10201/2"0.13"4 lbs.€100.56
B1020T1181 14/25"1 7/8"1 1/8"4500 RPM10201/2"0.13"4 lbs.€100.56
B1020T9/161 14/25"1 7/8"9/16"4500 RPM10201/2"0.13"4 lbs.€100.56
B1020T11161 14/25"1 7/8"1.062"4500 RPM10201/2"0.13"4 lbs.€100.56
B1020T581 14/25"1 7/8"5/8"4500 RPM10201/2"0.13"4 lbs.€100.56
B1020T121 14/25"1 7/8"1/2"4500 RPM10201/2"0.13"4 lbs.€100.56
B1020TRB1 14/25"1 7/8"-4500 RPM10201/2"0.13"4 lbs.€62.25
B1020T11.56"1 7/8"1"4500 RPM10201/2"0.13"4 lbs.€100.56
A1030T341.94"1 7/8"3/4"4500 RPM10301/2"0.13"5.3 lbs.€126.90
A1030T11.94"1 7/8"1"4500 RPM10301/2"0.13"5.3 lbs.€126.90
A1030T11161.94"1 7/8"1.062"4500 RPM10301/2"0.13"5.3 lbs.€126.90
C1030TRB1.94"1 7/8"-4500 RPM10301/2"0.13"5.3 lbs.€86.19
A1030T781.94"1 7/8"7/8"4500 RPM10301/2"0.13"5.3 lbs.€126.90
A1030T1181.94"1.87"1 1/8"-10301/2"0.13"5.3 lbs.€126.90
A1030T1141.94"1.87"1 1/4"-10301/2"0.13"5.3 lbs.€126.90
A1030T1381.94"1 7/8"1 3/8"4500 RPM1030---€126.90
A1030T15/161.94"1 7/8"0.938"4500 RPM10301/2"0.13"-€126.90
A1030T581.94"1 7/8"5/8"4500 RPM10301/2"0.13"5.3 lbs.€126.90
A1030T13161.94"1 7/8"1.188"4500 RPM10301/2"0.13"5.3 lbs.€126.90
A1040T1182 1/4"2"1 1/8"4500 RPM10401/2"0.13"7.1 lbs.€169.99
A1040T1382 1/4"2"1 3/8"4500 RPM10401/2"0.13"-€169.99
TB WOODS -

Sure-Flex BTS Flanges, Type S

TB Wood's Sure-Flex Type S BTS flanges are ideal for transmitting torque ratings and accommodating shaft misalignments in compressors, pumps, fans / blowers, mixers, conveyors and electric motors. Type S flange sizes 6 to 16 are made of superior strength cast iron, while size 5 flanges are made of sintered carbon steel. These easy to install couplings can be used with Hytrel sleeves for high-torque applications, and are available in set screw lengths up to 16 mm on Raptor Supplies.

StyleModelFlange LengthOutside Dia.Coupling SizeTorquePrice
A5S13160.594"11 4/5"51028 N-m€41.41
B8S15/160.906"11 4/5"-1028 N-m€82.79
StyleModelMPNPrice
A1020GL1020GL€159.21
A1030GL1030GL€185.81
A1050GL1050GL€253.86
A1060GL1060GL€316.66
A1070GL1070GL€421.32
A1080GL1080GL€594.05
A1090GL1090GL€758.17
A1150G1150G€4,092.26
A1160G1160G€5,696.26
A1170G1170G€8,147.85
A1180G1180G€10,301.78
A1190G1190G€12,377.01
A1200G1200G€17,511.94
AGRSPKTGRSPKT€41.87
AT2170AA-188/0T2170AA-188/0€8,147.85
StyleModelMPNPrice
A536.26.3132536.26.3132€84.44
RFQ
A536.26.3135536.26.3135€82.38
RFQ
A536.41.3246536.41.3246€149.99
RFQ
A540.34.3536540.34.3536€94.95
RFQ
A554.90.5152554.90.5152€828.32
RFQ
TB WOODS -

Grid Hub Couplings

StyleModelMPNPrice
A1020T31-51020T31-5€177.95
A1020T31-351020T31-35€177.95
A1020T31RB1020T31RB€151.78
A1020T31781020T3178€191.04
A1020T311181020T31118€191.04
B1030T31-51030T31-5€280.00
B1030T31-351030T31-35€280.00
B1030T31-4381030T31-438€280.00
B1030T31RB1030T31RB€170.10
B1030T31781030T3178€209.35
B1030T311181030T31118€209.35
C1040T31-351040T31-35€335.75
C1040T31-4381040T31-438€337.57
C1040T31RB1040T31RB€185.81
C1040T311181040T31118€234.23
C1040T311781040T31178€234.23
C1040T312181040T31218€235.53
C1050T31-51050T31-5€465.86
C1050T31-4381050T31-438€468.44
C1050T31-7251050T31-725€468.44
C1050T31RB1050T31RB€198.90
C1050T311781050T31178€259.06
C1050T312181050T31218€259.06
C1050T312381050T31238€259.06
C1060T31-51060T31-5€666.15
StyleModelMPNPrice
A1150T10PKT1150T10PKT€358.12
A1160T10PKT1160T10PKT€523.56
A1170T10PKT1170T10PKT€673.99
A1180T10PKT1180T10PKT€886.09
A1190T10PKT1190T10PKT€1,187.67
A1200T10PKT1200T10PKT€1,493.38
StyleModelBore Dia.Max. Parallel MisalignmentCoupling SizeLength Through BoreOutside Dia.Max. SpeedBore ToleranceSet Screw DistancePrice
A8C214--8--4500 RPM+0.0005" to +0.002"0.562"€318.58
A6C178--61.938"4"6000 RPM+0.0005" to +0.0015"3/8"€232.00
A6C1181 1/8"0.015"61.938"4"6000 RPM+0.0005" to +0.0015"3/8"€232.00
A8C1341 3/4"0.02"82 1/2"5.45"4500 RPM+0.0005" to +0.0015"0.562"€318.58
A9C1341 3/4"1/40"-3"1 1/2"3750 RPM+0.0005" to +0.0015"1/2"€386.86
A8C1381 3/8"1/50"82 1/2"5.45"4500 RPM+0.0005" to +0.0015"0.562"€318.58
A7C1381 3/8"0.02"72.312"4 5/8"5250 RPM+0.0005" to +0.0015"0.438"€273.07
A8CMPB1 3/8"1/50"-2 1/2"5.45"4500 RPM+0.0005" to +0.0015"0.562"€318.58
A9CMPB1 5/8"0.025"93"1 1/2"3750 RPM+0.0005" to +0.0015"1/2"€386.86
A10CMPB1 5/8"1/40"103 1/2"1 1/2"3600 RPM+0.0005" to +0.0015"5/8"€450.38
A10C1581 5/8"0.025"103 1/2"1 1/2"3600 RPM+0.0005" to +0.0015"5/8"€425.11
A9C1581 5/8"0.025"93"1 1/2"3750 RPM+0.0005" to +0.0015"1/2"€386.86
A8C1581 5/8"0.02"82 1/2"5.45"4500 RPM+0.0005" to +0.0015"0.562"€318.58
A8C1781 7/8"1/50"82 1/2"5.45"4500 RPM+0.0005" to +0.0015"0.562"€318.58
A7C1781 7/8"1/50"72.312"4 5/8"-+0.0005" to +0.0015"0.438"€273.07
A9C1781 7/8"1/40"-3"1 1/2"3750 RPM+0.0005" to +0.0015"1/2"€386.86
A10C1781 7/8"1/40"103 1/2"1 1/2"-+0.0005" to +0.0015"5/8"€294.90
RFQ
A9C2122 1/2"0.025"93"1 1/2"3750 RPM+0.0005" to +0.002"1/2"€386.86
A11C2122 1/2"0.032"114"8 5/8"3600 RPM+0.0005" to +0.002"5/8"€463.44
A10C2122 1/2"0.025"103 1/2"1 1/2"3600 RPM+0.0005" to +0.002"5/8"€302.27
RFQ
A10C2142 1/4"1/40"103 1/2"1 1/2"3600 RPM+0.0005" to +0.002"5/8"€425.11
A9C2142 1/4"1/40"93"1 1/2"3750 RPM+0.0005" to +0.002"1/2"€386.86
A8C2182 1/8"1/50"82 1/2"5.45"4500 RPM+0.0005" to +0.002"0.562"€318.58
A12C2182 1/8"0.032"124 3/8"10"-+0.0005" to +0.002"1 1/4"€573.20
A11C2182 1/8"0.032"114"8 5/8"3600 RPM+0.0005" to +0.002"5/8"€463.44
TB WOODS -

Dura-Flex Taper-Lock Hubs

TB Wood's Dura-Flex, Taper-Lock tire coupling hubs are coupling elements designed to connect shaft ends effortlessly, when used with coupling flanges. These hubs are also ideal for pumps, motors, compressors and industrial applications. They feature low carbon steel construction with one over keyway setscrew location for ensuring a tight fit over the shaft. Choose from a wide range of these Taper-Lock coupling hubs, available in W3 to W60 sizes on Raptor Supplies.

StyleModelMax. SpeedMax. Parallel MisalignmentCoupling SizeLength Through BoreOutside Dia.Torsional StiffnessMax. Angular MisalignmentHub Outside Dia.Price
AWE60HTL3800 RPM1/8"WE602"8 3/4"167000 lbs.-in./deg.8 3/4"€997.18
AWE50HTL4200 RPM3/32"WE501 3/4"8.13"123000 lbs.-in./deg.8.13"€668.90
AWE30HTL5800 RPM3/32"WE30-5.42"42200 lbs.-in./deg.-5.42"€440.05
AWE20HTL6600 RPM3/32"WE201"4 12/25"27600 lbs.-in./deg.4 12/25"€323.90
AWE4HTL7500 RPM1/16"WE47/8"2 3/5"5370 lbs.-in./deg.2 3/5"€186.88
AWE5HTL7500 RPM1/16"-22/25"3.13"--€208.92
AWE10HTL7500 RPM1/16"WE101"-15800 lbs.-in./deg.3.65"€265.22
TB WOODS -

Sure-Flex Type SC Spacer Hubs

StyleModelCoupling SizeLength Through BoreMax. Parallel MisalignmentBore Dia.Max. SpeedOutside Dia.Bore ToleranceSet Screw Thread SizePrice
A4JSC355841 1/16"0.01"5/8"7600 RPM2"+0.0005" to +0.0015"1/4"-20€111.71
A4JSC3511841 1/16"0.01"1 1/8"7600 RPM2"+0.0005" to +0.0015"1/4"-20€114.31
A4JSC35141 1/16"0.01"1"7600 RPM2"+0.0005" to +0.0015"1/4"-20€111.71
A4JSC357841 1/16"0.01"7/8"7600 RPM2"+0.0005" to +0.0015"1/4"-20€110.57
B5SCH3451.094"0.015"3/4"7600 RPM-+0.0005" to +0.0015"5/16"-18€61.61
B5SCH5851.094"0.015"5/8"7600 RPM-+0.0005" to +0.0015"5/16"-18€61.61
B5SCH11851 3/32"0.015"1 1/8"7600 RPM2"+0.0005" to +0.0015"5/16"-18€118.56
B5SCH7851 3/32"0.015"7/8"7600 RPM2"+0.0005" to +0.0015"5/16"-18€114.14
B5SCH151 3/32"0.015"1"7600 RPM2"+0.0005" to +0.0015"5/16"-18€114.35
C5SCHMPB51 3/32"0.015"1/2"7600 RPM2"+0.0005" to +0.0015"5/16"-18€111.61
C6SCH11861 7/32"0.015"1 1/8"6000 RPM2 1/2"+0.0005" to +0.0015"5/16"-18€129.76
C6SCH13861 7/32"0.015"1 3/8"6000 RPM2 1/2"+0.0005" to +0.0015"5/16"-18€133.61
C6SCH7861 7/32"0.015"7/8"6000 RPM2 1/2"+0.0005" to +0.0015"5/16"-18€132.55
C6SCHMPB61 7/32"0.015"5/8"6000 RPM2 1/2"+0.0005" to +0.0015"5/16"-18€129.76
C6SCH161 7/32"0.015"1"6000 RPM2 1/2"+0.0005" to +0.0015"5/16"-18€125.57
C6SCH11461.219"0.015"1 1/4"6000 RPM-+0.0005" to +0.0015"5/16"-18€69.33
C6SCH346---6000 RPM-+0.0005" to +0.0015"5/16"-18€69.33
C6SCHS7860.969"0.015"7/8"6000 RPM-+0.0005" to +0.0015"5/16"-18€69.33
C7SCH1127---5250 RPM-+0.0005" to +0.0015"-€77.02
C7SCH15871 15/32"1/50"1 5/8"5250 RPM1.469"+0.0005" to +0.0015"5/16"-18€141.41
C7SCH13871 15/32"0.02"1 3/8"5250 RPM1.469"+0.0005" to +0.0015"5/16"-18€141.41
C7SCH11871 15/32"1/50"1 1/8"5250 RPM1.469"+0.0005" to +0.0015"5/16"-18€141.41
C7SCH7871.469"0.02"7/8"5250 RPM1.469"+0.0005" to +0.0015"5/16"-18€141.41
C7SCHS7871.094"0.02"7/8"5250 RPM-+0.0005" to +0.0015"5/16"-18€77.02
C7SCHMPB71 15/32"1/50"5/8"5250 RPM1.469"+0.0005" to +0.0015"5/16"-18€146.66
StyleModelMPNPrice
A1150T10CK1150T10CK€1,864.72
A1160T10CK1160T10CK€3,034.19
A1170T10CK1170T10CK€3,419.05
A1180T10CK1180T10CK€4,099.44
A1190T10CK1190T10CK€5,307.18
A1200T10CK1200T10CK€11,900.72
TB WOODS -

Shaft Coupling 1.08 Bore Length Type-sc

ModelItemPrice (ex. VAT)
4SC3578AG3EHX€104.97
TB WOODS -

Sleeve Coupling Insert, 600 RPM Max Speed

ModelItemPrice (ex. VAT)
10BG3DNC€292.11
TB WOODS -

Flex Coupling, 41 Mm O.D.

ModelItemPrice (ex. VAT)
532.41.4246BG3CBJ€110.49
RFQ