Coupling Inserts

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Flex coupling inserts are used in industrial applications for efficient power transmission while maintaining integrity and functionality of the equipment. Raptor Supplies offers a wide range...Read more

MARTIN SPROCKET -

Coupling Cover Seals

StyleModelOutside Dia.Price
A5016SEAL-€5.48
RFQ
B6020SEAL-€10.64
B8018SEAL-€10.11
RFQ
A5018SEAL-€6.71
B6018SEAL-€8.84
RFQ
A8020SEAL-€10.66
RFQ
A4016SEAL-€4.91
RFQ
A4012SEAL-€5.40
A10020SEAL-€24.71
RFQ
B6022SEAL-€10.11
RFQ
A10018SEAL6 4/5"€46.32
RFQ
A12018SEAL8"€54.88
RFQ
A12022SEAL10.61"€87.31
RFQ
StyleModelCoupling SizeOutside Dia.Max. SpeedVolumeHub StyleOverall LengthCoupling TypeInsert StylePrice
A68514471707Ls099, Ls100--4.67048 cu. in.1-Jaw In ShearWrap Type€83.57
A68514471711Ls2255"3900 RPM17.92473 cu. in.26.3"Jaw In ShearWrap Type€353.29
A68514471712Ls2766.18"3100 RPM65.36287 cu. in.29.43"Jaw In ShearWrap Type€466.73
StyleModelOutside Dia.Parallel MisalignmentNominal TorqueSizeOverall LengthDimension SlVolumePrice
A697904000623 3/4"0.007"7600 lbs.-in.1 1/2"3 3/4"1.27"35.57813 cu. in.€285.41
A697904000423.31"0.005"2500 lbs.-in.7/8"3.13"1"21.9122 cu. in.€314.18
A697904000884 3/4"0.007"20200 lbs.-in.2"4 1/4"1 7/25"57.76 cu. in.€323.87
A697904001075 1/2"0.007"30200 lbs.-in.2 1/2"4 3/4"1.53"92.565 cu. in.€442.60
A697904001146.63"0.01"50400 lbs.-in.3"5 1/2"1 22/25"164.83838 cu. in.€662.87
A697904001197 1/2"0.012"88200 lbs.-in.3 1/2"8 3/4"2"-€760.99
A697904001238 3/4"0.012"126000 lbs.-in.4"9"2.31"354.48438 cu. in.€1,100.06
A697904001269 1/2"0.007"184000 lbs.-in.4 1/2"10 1/4"2 11/25"440.42 cu. in.€1,498.67
A6979040013010 3/4"0.007"270900 lbs.-in.5"12 1/4"2 22/25"664.48438 cu. in.€2,043.90
A6979040043012 1/4"0.009"378000 lbs.-in.6"13"3 1/4"975.40625 cu. in.€3,056.87
A6979040088114"0.01"598500 lbs.-in.7"14 22/25"3 3/4"1470 cu. in.€5,790.18
StyleModelMPNPrice
A5350153501€80.01
A5994359943€125.91
A6110761107€448.19
A6110861108€463.99
ADP0523DP0523€359.04
AF1626CF1626C€957.44
AF6353AF6353A€483.99
AF6397DF6397D€1,189.75
AF7355DF7355D€1,189.75
AF9482AF9482A€429.89
ASC8S08750SC8S08750€207.14
ASC9S08750SC9S08750€302.59
ASC1016250SC1016250€401.28
ASC74308750SC74308750€178.70
ASC74313750SC74313750€178.70
ASC81016250SC81016250€746.23
ASC81021250SC81021250€373.12
ASC91123750SC91123750€485.76
ASC91128750SC91128750€485.76
ASC95016250SC95016250€302.71
ASC8103516250SC8103516250€365.54
BELL & GOSSETT -

Coupling Assemblies

StyleModelMPNPrice
AP58598P58598€38.99
AP63228P63228€155.43
AP63229P63229€586.89
AP63230P63230€87.32
AP63231P63231€59.22
AP63236P63236€190.28
AP63238P63238-
RFQ
AP63239P63239€223.39
AP63240P63240€253.23
AP63241P63241€248.22
AP63242P63242€297.37
AP63243P63243€297.37
AP63244P63244€440.60
AP63245P63245€474.77
AP63247P63247€597.38
AP63249P63249€973.28
AP75422P75422€50.77
AP77265P77265€50.77
AP77273P77273€50.77
AP77277P77277€38.99
AP77278P77278€38.99
AP77279P77279€73.92
RFQ
AP77281P77281€85.29
AP81929P81929€400.16
AP81930P81930€755.04
TB WOODS -

Sure-Flex Plus Coupling Sleeves

StyleModelMax. SpeedRated TorqueCoupling SizeInsert MaterialTorsional StiffnessAngular MisalignmentParallel MisalignmentOutside Dia.Price
A161500 RPM1028 N-m16----17.906"€2,785.27
B14HS2200 RPM1028 N-m14----13.094"€2,711.54
B13HS2400 RPM1028 N-m13----11.187"€1,840.57
B12HS2800 RPM1028 N-m12----9.562"€1,194.02
C12H2800 RPM1028 N-m12----9.562"€1,178.41
D10JS3600 RPM3735 lbs.-in.10EPDM10980 lbs.-in./deg.0.025"7.062"€195.68
E10J3600 RPM3735 lbs.-in.10EPDM10980 lbs.-in./deg.0.025"7.062"€192.61
A113600 RPM5890 lbs.-in.11EPDM17300 lbs.-in./deg.0.032"8.188"€523.22
C11H3600 RPM18000 lbs.-in.11Hytrel125000 lbs.-in./deg.0.25°0.022"8.188"€1,128.76
A11N3600 RPM5890 lbs.-in.11Neoprene17300 lbs.-in./deg.0.032"8.188"€672.58
B11HS3600 RPM18000 lbs.-in.11Hytrel125000 lbs.-in./deg.0.25°0.022"8.188"€1,111.34
A10N3600 RPM3735 lbs.-in.10Neoprene10980 lbs.-in./deg.0.025"7.062"€400.54
C10H3600 RPM11350 lbs.-in.10Hytrel100000 lbs.-in./deg.0.25°0.02"7.062"€716.13
B10HS3600 RPM11350 lbs.-in.10Hytrel100000 lbs.-in./deg.0.25°0.02"7.062"€715.05
B9HS3750 RPM7200 lbs.-in.-Hytrel47500 lbs.-in./deg.0.25°0.017"6"€600.07
E9J3750 RPM2340 lbs.-in.9EPDM6875 lbs.-in./deg.0.025"6"€131.94
D9JS3750 RPM2340 lbs.-in.9EPDM6875 lbs.-in./deg.0.025"6"€141.41
A93750 RPM2340 lbs.-in.9EPDM6875 lbs.-in./deg.0.025"6"€249.62
A9N3750 RPM2340 lbs.-in.9Neoprene6875 lbs.-in./deg.0.025"6"€272.38
C9H3750 RPM7200 lbs.-in.9Hytrel47500 lbs.-in./deg.0.25°0.017"6"€569.09
D8JNS4500 RPM1475 lbs.-in.8Neoprene4335 lbs.-in./deg.0.02"5.062"€137.28
E8J4500 RPM1475 lbs.-in.8EPDM4335 lbs.-in./deg.0.02"5.062"€109.58
A8N4500 RPM1475 lbs.-in.8Neoprene4335 lbs.-in./deg.0.02"5.062"€176.30
A84500 RPM1475 lbs.-in.8EPDM4335 lbs.-in./deg.0.02"5.062"€215.78
D8JS4500 RPM1475 lbs.-in.8----5.062"€124.65
TB WOODS -

Dura-Flex Speed Metric Rings

StyleModelCoupling SizeMax. SpeedHp Rating @ 100 RpmHp Rating @ 1200 RpmHp Rating @ 1800 RpmHp Rating @ 3600 RpmHp Rating @ 1150 RpmHp Rating @ 1750 RpmPrice
AWE20RM20"6600 RPM3 7/10 hp44 hp66 hp126 hp42 hp64 hp€423.22
AWE30RM30"5800 RPM5 4/5 hp70 hp104 hp200 hp67 hp101 hp€476.44
AWE40RM40"5000 RPM8 9/10 hp105 hp157 hp301 hp100 hp153 hp€591.37
AWE50RM50"4200 RPM12 hp146 hp218 hp419 hp140 hp212 hp€740.41
AWE60RM60"3800 RPM20 hp238 hp357 hp684 hp228 hp347 hp€780.11
BWE70RM70"3600 RPM35 hp407 hp615 hp1229 hp407 hp615 hp€796.69
BWE80RM80"2000 RPM63 hp727 hp1097 hp2195 hp727 hp1097 hp€1,082.72
LOVEJOY -

H Type Cushion Sets Only

StyleModelCoupling SizeDepthHeightVolumeTemp. RangeCouplingHub LengthPrice
A68514415365H306720"2 1/4"2.8125 cu. in.---€893.50
B68514415367H30672"2 1/4"2.8125 cu. ft.-60°F to +250°FJaw5/8"-
RFQ
A68514415386H35672 1/4"2 1/2"3.51563 cu. in.---€893.50
B68514415388H35672 1/4"2 1/2"3.51563 cu. ft.-60°F to +250°FJaw5/8"€1,990.48
B68514445223H36672 1/2"3"4.6875 cu. ft.-60°F to +250°FJaw5/8"€2,156.34
A68514415419H36672 1/2"3"4.6875 cu. in.---€1,004.09
B68514415457H40672 3/4"3 3/8"5.80078 cu. ft.-40°F to +212°FJaw5/8"€1,220.83
B68514415459H40672 3/4"3 3/8"5.80078 cu. ft.-60°F to +250°FJaw5/8"-
RFQ
A68514415473H456730"4"7.5 cu. in.---€1,300.43
B68514455475H45673"4"7.5 cu. ft.-60°F to +250°FJaw5/8"-
RFQ
MARTIN SPROCKET -

Plate Seals

StyleModelMPNPrice
ACSP3CSP3€208.22
ACSP4CSP4€235.50
ACSP5CSP5€275.81
ACSP6CSP6€376.13
ACSP7CSP7€566.38
MARTIN SPROCKET -

Waste Pack Seals

StyleModelMPNPrice
ACSW3CSW3€302.46
ACSW4CSW4€320.78
ACSW5CSW5€384.71
ACSW6CSW6€398.48
ACSW7CSW7€512.48
MARTIN SPROCKET -

Super Pack Seals

StyleModelMPNPrice
AMSP3-SDMSP3-SD€963.52
AMSP4-SDMSP4-SD€1,183.73
AMSP5-SDMSP5-SD€1,314.61
AMSP7-SDMSP7-SD€1,945.34
MARTIN SPROCKET -

Flanged Product Drop-Out Seals

StyleModelHeightPrice
ACSFP2-€221.31
BCSFP7-€651.07
BCSFP32 57/64"€221.31
BCSFP43.188"€269.48
BCSFP64 3/8"€432.31
LOVEJOY -

RRS Type Spacer Assembly, Inch Spacing

StyleModelOutside Dia.Coupling SizeDepthNominal TorqueHeightDimension CdHub StyleDimension ClPrice
A685144261192 1/2"RRS090, RRS0955"144 lbs.-in. to 194 lbs.-in.2 1/2"2 1/2"10.09"€234.07
B685144261202 1/2"RRS090, RRS0957"144 lbs.-in. to 194 lbs.-in.2 1/2"2 1/2"10.09"€227.07
B685144126202 1/2"-------€210.58
B685144126303 3/25"RRS099, RRS1003 1/2"318 lbs.-in. to 417 lbs.-in.3 3/25"3 3/25"13/25"€239.69
B685144261233 3/25"RRS099, RRS1005"318 lbs.-in. to 417 lbs.-in.3 3/25"3 3/25"13/25"€264.89
B685144261243 3/25"RRS099, RRS1007"318 lbs.-in. to 417 lbs.-in.3 3/25"3 3/25"13/25"€271.22
A685144261283.81"RRS1105"792 lbs.-in.3.81"3.81"13/25"€290.11
B685144126443.81"RRS1103 1/2"792 lbs.-in.3.81"3.81"13/25"€267.01
B685144261293.81"RRS1107"792 lbs.-in.3.81"3.81"13/25"€313.25
B685144270444 11/25"RRS1507"1240 lbs.-in.4 11/25"4 11/25"23/25"€367.92
B685144267704 11/25"RRS1505"1240 lbs.-in.4 11/25"4 11/25"23/25"€340.60
B685144126604 11/25"RRS1503 1/2"1240 lbs.-in.4 11/25"4 11/25"23/25"€328.97
A685144270425"RRS1905"1728 lbs.-in.5"5"33/25"€384.72
B685144126765"RRS1903 1/2"1728 lbs.-in.5"5"33/25"€310.55
A685144270435"RRS1907"1728 lbs.-in.5"5"33/25"-
RFQ
B685144270415.62"-------€694.42
B685144126855.62"RRS2253 1/2"2340 lbs.-in.5.62"5.62"43/25"€637.27
A685144270395.62"RRS2257"2340 lbs.-in.5.62"5.62"43/25"-
RFQ
MARTIN SPROCKET -

Packing Gland Seals

StyleModelMPNPrice
APGC3PGC3€907.30
BPGC4PGC4€981.58
APGC5PGC5€1,123.10
APGC6PGC6€1,140.81
BPGC7PGC7€1,273.84
MARTIN SPROCKET -

Split Gland Seals

StyleModelMPNPrice
ACSS3CSS3€368.76
ACSS4CSS4€411.33
ACSS5CSS5€434.10
ACSS6CSS6€523.86
BCSS7CSS7€527.97
TB WOODS -

Dura-Flex Elements

StyleModelMax. SpeedRated TorqueCoupling SizeOutside Dia.Torsional StiffnessAngular MisalignmentParallel MisalignmentElement TypePrice
AWES801800 RPM39500 lbs.-in.80"11 4/5"---Tire€1,753.77
BWE802000 RPM39500 lbs.-in.-16"---Tire Coupling Element€1,653.16
AWES702600 RPM22125 lbs.-in.70"11 4/5"---Tire€1,273.59
AWES602800 RPM12500 lbs.-in.WE6012.53"167000 lbs.-in./deg.1/8"Spacer Center Element-
RFQ
AWES503100 RPM7650 lbs.-in.-11.34"123000 lbs.-in./deg.3/32"Spacer Center Element-
RFQ
BWE703600 RPM22125 lbs.-in.70"11 4/5"---Tire Coupling Element€866.54
AWES403600 RPM5500 lbs.-in.WE409.71"65200 lbs.-in./deg.3/32"Spacer Center Element€1,146.78
BWE603800 RPM12500 lbs.-in.WE6012.53"167000 lbs.-in./deg.1/8"Standard Center Element€1,153.47
BWE504200 RPM7650 lbs.-in.WE5011.34"123000 lbs.-in./deg.3/32"Standard Center Element€975.75
AWES304200 RPM3650 lbs.-in.WE308.41"42200 lbs.-in./deg.3/32"Spacer Center Element€1,051.23
AWES204800 RPM2300 lbs.-in.WE207 9/25"27600 lbs.-in./deg.3/32"Spacer Center Element€808.51
BWE405000 RPM5500 lbs.-in.WE40-65200 lbs.-in./deg.3/32"Standard Center Element€831.21
BWE305800 RPM3650 lbs.-in.WE308.41"42200 lbs.-in./deg.3/32"Standard Center Element€752.39
BWE206600 RPM2300 lbs.-in.WE207 9/25"27600 lbs.-in./deg.3/32"Standard Center Element€639.65
BWE37500 RPM365 lbs.-in.WE34 6/25"4710 lbs.-in./deg.1/16"Standard Center Element€308.84
AWES57500 RPM925 lbs.-in.WE55 2/5"9820 lbs.-in./deg.1/16"Spacer Center Element€588.91
AWES107500 RPM1450 lbs.-in.WE106 12/25"15800 lbs.-in./deg.1/16"Spacer Center Element-
RFQ
AWES47500 RPM550 lbs.-in.WE44 13/25"5370 lbs.-in./deg.1/16"Spacer Center Element€452.14
AWES37500 RPM365 lbs.-in.WE34 6/25"4710 lbs.-in./deg.1/16"Spacer Center Element€377.22
AWES27500 RPM190 lbs.-in.WE23.7"3170 lbs.-in./deg.1/16"Spacer Center Element€314.02
BWE107500 RPM1450 lbs.-in.WE106 12/25"15800 lbs.-in./deg.1/16"Standard Center Element€516.85
BWE57500 RPM925 lbs.-in.WE55 2/5"9820 lbs.-in./deg.1/16"Standard Center Element€383.72
BWE47500 RPM550 lbs.-in.WE44 13/25"5370 lbs.-in./deg.1/16"Standard Center Element€347.46
BWE27500 RPM190 lbs.-in.WE2-3170 lbs.-in./deg.1/16"Standard Center Element€268.78
TB WOODS -

Dura-Flex Metric Elements

StyleModelCoupling SizeMax. SpeedOutside Dia.Hp Rating @ 100 RpmHp Rating @ 1200 RpmHp Rating @ 1800 RpmHp Rating @ 3600 RpmInsert DesignPrice
AWE2M2"7500 RPM94 mm3/10 hp3 3/5 hp5 2/5 hp10 hpStandard€143.89
BWES2M2"7500 RPM94 mm3/10 hp3 3/5 hp5 2/5 hp10 hpSpacer€173.07
AWE3M3"7500 RPM108 mm29/50 hp7 hp10 hp20 hpStandard€275.22
BWES3M3"7500 RPM-29/50 hp7 hp10 hp20 hpSpacer€207.67
AWE4M4"7500 RPM-22/25 hp10 hp16 hp30 hpStandard€281.60
BWES5M5"7500 RPM137 mm1 1/2 hp18 hp26 hp51 hpSpacer€318.43
AWE5M5"7500 RPM137 mm1 1/2 hp18 hp26 hp51 hpStandard€207.67
AWE10M10"7500 RPM-2 3/10 hp28 hp41 hp79 hpStandard€281.27
BWES10M10"7500 RPM-2 3/10 hp28 hp41 hp79 hpSpacer€401.23
AWE20M20"6600 RPM-3 7/10 hp44 hp66 hp126 hpStandard€340.87
BWES20M20"4800 RPM-3 7/10 hp44 hp66 hp126 hpSpacer€464.90
AWE30M30"5800 RPM214 mm5 4/5 hp70 hp104 hp200 hpStandard€424.31
BWES30M30"4200 RPM-5 4/5 hp70 hp104 hp200 hpSpacer€612.96
AWE40M40"5000 RPM247 mm8 9/10 hp105 hp157 hp301 hpStandard€498.34
BWES40M40"3600 RPM247 mm8 9/10 hp105 hp157 hp301 hpSpacer€751.49
BWES50M50"3100 RPM-12 hp146 hp218 hp419 hpSpacer€847.85
AWE50M50"4200 RPM-12 hp146 hp218 hp419 hpStandard€604.22
BWES4M54"7500 RPM-22/25 hp10 hp16 hp30 hpSpacer€241.85
BWES60M60"2800 RPM-20 hp238 hp357 hp684 hpSpacer€1,031.92
AWE60M60"3800 RPM-20 hp238 hp357 hp684 hpStandard€713.28
BWES70M70"2600 RPM-35 hp407 hp615 hp1229 hpSpacer€1,358.67
AWE70M70"3600 RPM-35 hp407 hp615 hp1229 hpStandard€926.97
BWES80M80"1800 RPM406 mm63 hp727 hp1097 hp2195 hpSpacer€1,752.39
AWE80M80"2000 RPM-63 hp727 hp1097 hp2195 hpStandard€1,241.17
MARTIN SPROCKET -

Martin Flex Series Coupling Assemblies

StyleModelMPNPrice
AF5JAF5JA€154.89
AF6JAF6JA€201.78
BF7SHF7SH€260.30
CF8SDSF8SDS€358.06
CF9SKF9SK€438.35
DF10SFF10SF€442.12
DF11SFF11SF€506.67
DF12EF12E€565.13
LOVEJOY -

C Type Cushion Sets

Lovejoy C type cushion sets are suitable for power transmission and accommodating shaft misalignments for gearboxes, electric pumps, motors, blowers and compressors. These cushion sets feature Hytrel, urethane or SOX (NBR) rubber construction to provide resistance against sand, oil, grease, dirt & moisture while offering fail-safe operation even upon elastomeric cushion failure. They provide no metal to metal contact in order to ensure wear minimisation and eliminate maintenance requirements.

StyleModelCoupling SizeDepthHeightVolumeHub LengthCoupling TypeCouplingOverall LengthPrice
A68514414547C2265/8"1.313"-----€71.88
B68514414545C2265/8"1.313"1.12836 cu. in.1.313"CJaw--
RFQ
A68514427529C2265/8"1.313"-----€331.76
A68514414637C2763/4"1.563"1.75781 cu. in.----€469.40
C68514414633C2763/4"1.563"1.75781 cu. in.---1.563"€151.04
A68514414716C2803/4"1 7/8"2.10938 cu. in.----€469.40
A68514414712C2803/4"1 7/8"2.10938 cu. in.----€151.04
A68514414774C2853/4"2 1/4"2.53125 cu. in.----€508.69
A68514414771C2853/4"2 1/4"2.53125 cu. in.----€181.36
A68514414805C2953/4"2.313"-----€243.97
A68514451914C2953/4"2.313"-----€2,205.72
A68514414808C2953/4"2.313"-----€663.50
A68514414859C29553/4"2.313"-----€1,069.20
A68514414856C29553/4"2.313"-----€390.20
B68514451915C29553/4"2.313"3.03581 cu. in.2.313"CJaw-€3,121.33
StyleModelOutside Dia.VolumeColorDepthHeightPrice
A697904052744.38"51.60604 cu. in.Silver2.69"4.38"€73.82
A697904052754.63"58.95148 cu. in.Silver2 3/4"4.63"€77.73
A697904052765 11/25"92.62797 cu. in.Silver3.13"5 11/25"€129.64
A697904052775.94"128.07947 cu. in.Silver3.63"5.94"€167.51
A697904052786.38"152.6415 cu. in.Silver3 3/4"6.38"€166.55
A697904052807.63"280.02329 cu. in.Silver4.81"7.63"€244.96
A6979040535810.63"1201.15705 cu. in.Silver, Black--€1,483.97
StyleModelOutside Dia.SizeVolumeHub StyleColorPrice
A685144390224.38"4034.34008 cu. in.DeltaMetallic€220.29
A685144390094.38"40HT34.91561 cu. in.DeltaMetallic€321.96
A685144390536.18"50HT102.73756 cu. in.DeltaMetallic€451.85
A685144390706.18"50101.20986 cu. in.DeltaMetallic€310.65
A685144391067 1/4"60HT189.225 cu. in.DeltaMetallic€835.93
A685144394297 1/4"60HT189.225 cu. in.DeltaMetallic€1,709.91
A685144391297 1/4"60187.1225 cu. in.DeltaMetallic€632.58
A685144391799.62"80374.80482 cu. in.DeltaMetallic€1,095.73

Coupling Inserts

Flex coupling inserts are widely used in compressors, electric motors, pumps, fans and blowers for protection from shock, vibration, misalignment and end float. The high-quality coupling inserts from TB Wood's require no lubrication and are highly flexible, which minimises vibration and prevents the connected equipment from damage. Raptor Supplies is offering these quality inserts in different horsepower variants for your specific applications.

Frequently Asked Questions

Where are Lovejoy LS Series inserts used?

These inserts are designed to accommodate angular and parallel shaft misalignment, ensuring smooth and efficient power transmission in industrial systems.

Are Martin super pack seals easy to install?

Martin super pack seals are designed for effortless installation and maintenance. They are engineered to seamlessly fit with standard coupling components, enabling hassle-free assembly and disassembly. These seals require minimal maintenance to ensure optimal performance. Regular inspection and replacement, as needed, help maintain the seal's integrity and prevent potential leaks or performance problems.

Is a coupling a permanent joint?

A coupling is a mechanical device used for holding two rotating shafts together. It is a permanent joint, unlike a clutch that can be disengaged when the operator requires it to. With the help of couplings, you can join two shafts that are colinear, intersecting or parallel.