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 of flex... Read More

TB WOODS -

Dura-Flex Elements

StyleModelBody StyleCapscrew SizeCapscrew TorqueCoupling SizeElement Outside Dia.HeightLengthMax. Angular MisalignmentPrice (inc. GST)
AWE10M-M6-1 x 12-WE10165 mm--A$ 433.36
AWE80-1/2-13 UNC x 7/875 lbs.-ft.WE8016"--A$ 2207.74
AWE70-1/2-13 UNC x 7/875 lbs.-ft.WE7014"--A$ 1540.52
BWES70-1/2-13 UNC x 7/875 lbs.-ft.WE7014"--A$ 2264.16
BWES80-1/2-13 UNC x 7/875 lbs.-ft.WE8016"--A$ 3117.80
AWE2WE21/4-20 UNC x 3/817 lbs.-ft.WE23.7"3.7"3.08"A$ 345.16
AWE3WE31/4-20 UNC x 1/217 lbs.-ft.WE34.24"4.24"3.06"A$ 387.94
AWE4WE41/4-20 UNC x 1/217 lbs.-ft.WE44.52"4.52"3.06"A$ 433.06
AWE5WE51/4-20 UNC x 1/217 lbs.-ft.WE55.4"5.4"3.8mmA$ 495.62
AWE10WE101/4-20 UNC x 1/217 lbs.-ft.WE106.48"6.48"3.81"A$ 678.68
AWE20WE203/8-16 UNC x 5/830 lbs.-ft.WE207.36"7.36"4.24"A$ 769.10
AWE30WE303/8-16 UNC x 5/830 lbs.-ft.WE308.41"8.41"4.55"A$ 969.25
AWE40WE403/8-16 UNC x 5/830 lbs.-ft.WE409.71"9.71"4.86"A$ 1160.35
AWE50WE503/8-16 UNC x 5/830 lbs.-ft.WE5011.34"11.34"5.49"A$ 1372.80
AWE60WE601/2-13 UNC x 7/875 lbs.-ft.WE6012.53"12.53"6.32"A$ 1665.23
BWES2WES21/4-20 UNC x 3/817 lbs.-ft.WE23.7"3.7"5.72"A$ 412.27
BWES3WES31/4-20 UNC x 1/217 lbs.-ft.WE34.24"4.24"5.72"A$ 491.35
BWES4WES41/4-20 UNC x 1/217 lbs.-ft.WE44.52"4.52"7.28"A$ 571.78
BWES5WES51/4-20 UNC x 1/217 lbs.-ft.WE55.4"5.4"7.28"A$ 748.53
BWES10WES101/4-20 UNC x 1/217 lbs.-ft.WE106.48"6.48"7.28"A$ 949.03
BWES20WES203/8-16 UNC x 5/830 lbs.-ft.WE207.36"7.36"9.35"A$ 1103.07
BWES30WES303/8-16 UNC x 5/830 lbs.-ft.WE308.41"8.41"9.35"A$ 1432.91
BWES40WES403/8-16 UNC x 5/830 lbs.-ft.WE409.71"9.71"9.35"A$ 1698.07
BWES50WES503/8-16 UNC x 5/830 lbs.-ft.WE5011.34"11.34"9.35"A$ 2087.38
BWES60WES601/2-13 UNC x 7/875 lbs.-ft.WE6012.53"12.53"12.4"A$ 2524.11
StyleModelPrice (inc. GST)
A68514471707A$ 169.36
A68514471712A$ 829.73
A68514471711A$ 598.00
LOVEJOY -

H Type Cushion Sets Only

StyleModelCoupling SizeDepthHeightMaterialTemp. RangeVolumePrice (inc. GST)
A68514415365H3067--SXB--A$ 1588.46
B68514415367H30672.000"2.250"Hytrel-60° 250° F2.81250 cu. ft.-
RFQ
B68514415388H35672.250"2.500"Hytrel-60° 250° F3.51563 cu. ft.A$ 3538.63
A68514415386H3567--SXB--A$ 1588.46
B68514445223H36672.500"3.00"Hytrel-60° 250° F4.68750 cu. ft.A$ 3833.49
A68514415419H3667--SXB--A$ 1785.04
B68514415457H40672.750"3.375"SXB-40° 212° F5.80078 cu. ft.A$ 2170.36
B68514415459H40672.750"3.375"Hytrel-60° 250° F5.80078 cu. ft.-
RFQ
A68514415473H4567--SXB--A$ 2311.89
B68514455475H45673.000"4.000"Hytrel-60° 250° F7.50000 cu. ft.-
RFQ
LOVEJOY -

MSF Series, Mini Soft Coupling Center Sleeves

StyleModelCoupling SizeLength Through BoreMax. BoreMax. SpeedMin. BoreMoment Of InertiaNominal TorqueOutside Dia.Price (inc. GST)
A68514458037MSF160.315"0.315"2400 rpm0.118"0.0030 lbs.in.sq.4.40 in.-lbs.0.63"A$ 13.63
B68514458047MSF200.394"0.394"1900 rpm0.197"0.01 Lbs.Sq.In.8.9 In.Lbs.0.787"A$ 15.86
B68514458056MSF250.472"0.472"1500 rpm0.197"0.028 Lbs.Sq.In.13.3 In.Lbs.0.984"A$ 19.52
B68514458066MSF320.551"0.551"1200 RPM0.315"0.092 Lbs.Sq.In.26.6 In.Lbs.1.26"A$ 24.03
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 SizeDepthHeightHub LengthLengthMaterialPackage QuantityVolumePrice (inc. GST)
A68514414547C226----SXB (NBR)--A$ 127.80
A68514427529C226----Hytrel--A$ 589.79
B68514414545C2260.625"1.313"1.313"1.375"Bronze61.12836 cu. in.-
RFQ
C68514414633C276----SXB (NBR)--A$ 268.53
A68514414637C276----Hytrel--A$ 796.27
A68514414712C280----SXB (NBR)--A$ 268.53
A68514414716C280----Hytrel--A$ 805.99
A68514414771C285----SXB (NBR)--A$ 322.41
A68514414774C285----Hytrel--A$ 904.33
A68514414805C295----SXB (NBR)--A$ 430.19
A68514414808C295----Hytrel--A$ 1179.55
A68514451914C295----Bronze--A$ 3921.28
RFQ
A68514414856C2955----SXB (NBR)--A$ 660.54
A68514414859C2955----Hytrel--A$ 1965.90
B68514451915C29550.750"2.313"2.313"1.750"Bronze103.03581 cu. in.A$ 5285.03
StyleModelPrice (inc. GST)
A69790405274A$ 125.01
A69790405275A$ 138.20
A69790405276A$ 230.47
A69790405277A$ 297.79
A69790405278A$ 296.08
A69790405280A$ 414.52
A69790405358A$ 2638.17
StyleModelPrice (inc. GST)
A68514435356A$ 22.06
A68514435360A$ 31.49
A68514435366A$ 55.10
A68514436394A$ 86.59
A68514436398A$ 118.13
A68514436402A$ 142.94
StyleModelPrice (inc. GST)
A68514436384A$ 20.81
A68514435359A$ 23.61
A68514435350A$ 47.29
A68514435569A$ 78.73
A68514435570A$ 88.61
A68514435572A$ 133.83
A68514436405A$ 142.95
A68514435450A$ 220.49
StyleModelPrice (inc. GST)
A68514436692A$ 22.06
A68514436695A$ 31.49
A68514436698A$ 55.10
A68514436701A$ 86.59
A68514436704A$ 110.22
A68514436707A$ 149.58
A68514436864A$ 175.93
A68514435451A$ 236.24
LOVEJOY -

JNS Type Split Coupling Sleeve

StyleModelPrice (inc. GST)
A68514436866A$ 28.32
A68514436869A$ 37.80
A68514436872A$ 62.98
B68514436875A$ 94.48
B68514436878A$ 114.34
B68514436881A$ 165.37
StyleModelPrice (inc. GST)
A68514439009A$ 572.38
A68514439106A$ 1486.10
A68514439022A$ 391.64
A68514439129A$ 1124.59
A68514439070A$ 552.26
A68514439179A$ 1947.97
A68514439053A$ 803.29
A68514439429A$ 3039.84
RFQ
StyleModelPrice (inc. GST)
A68514435368A$ 108.97
A68514435600A$ 118.13
A68514436414A$ 149.58
A68514436419A$ 259.85
A68514436424A$ 291.39
A68514436429A$ 354.32
A68514436433A$ 645.66
A68514436437A$ 944.89
A68514435467A$ 1811.06
StyleModelPrice (inc. GST)
A68514435369A$ 133.83
A68514436411A$ 149.58
A68514436421A$ 257.28
A68514435453A$ 421.66
A68514435461A$ 1220.52
A68514436416A$ 181.12
A68514436426A$ 330.74
A68514435457A$ 750.43
TB WOODS -

Dura-Flex Speed Rings

StyleModelCapscrew SizeCapscrew TorqueCoupling SizeHub Dia.Hub Outside Dia.Max. Angular MisalignmentMax. Parallel Misalignment (in.)Max. RpmPrice (inc. GST)
AWE80R1/2-13 UNC x 7/875 lbs.-ft.WE80-11.3"1/8"2000 RPMA$ 1749.86
BWE60R1/2-13 UNC x 7/875 lbs.-ft.WE60-8.75"1/8"3800 RPMA$ 1260.07
AWE70R1/2-13 UNC x 7/875 lbs.-ft.WE70-9.25"1/8"3600 rpmA$ 1374.61
BWE20R3/8-16 UNC x 5/830 lbs.-ft.WE204.48"4.48"0.09375"6600 RPMA$ 610.81
BWE30R3/8-16 UNC x 5/830 lbs.-ft.WE30-5.42"0.09375"5800 RPMA$ 714.96
BWE40R3/8-16 UNC x 5/830 lbs.-ft.WE406.63"6.63"0.09375"5000 RPMA$ 946.72
BWE50R3/8-16 UNC x 5/830 lbs.-ft.WE50-8.13"0.09375"4200 RPMA$ 1196.87
BWE30RMM10-1.5 x 16-WE30138 mm138 mm2.4 mm5800 RPMA$ 734.06
BWE20RMM10-1.5 x 16-WE20114 mm114 mm2.4 mm6600 RPMA$ 652.07
BWE40RMM10-1.5 x 16-WE40-168 mm2.4 mm5000 RPMA$ 911.14
BWE50RMM10-1.5 x 16-WE50207 mm207 mm2.4 mm4200 RPMA$ 1228.53
AWE70RMM12-1.75 x 20-WE70-235 mm3.2 mm3600 rpmA$ 1321.92
BWE60RMM12-1.75 x 20-WE60-222 mm3.2 mm3800 RPMA$ 1294.40
AWE80RMM12-1.75 x 20-WE80-287 mm3.2 mm2000 RPMA$ 1796.51
TB WOODS -

Sure Flex Coupling Sleeves

Sure-Flex Plus couplings use EPDM, neoprene, Hytrel and urethane made flexible elastomer sleeves for transmitting torque and accommodating shaft misalignments. Sure-Flex Plus couplings provide excellent torsional flexibility owing to their 4-way flexing action for absorbing all types of misalignments, shocks, vibrations & end floats. The uniquely designed teeth of these Sure-Flex Plus couplings allow the accommodation of angular misalignments without wear, which can be achieved with callipers or a scale. These sleeve couplings absorb parallel misalignments without wear and noticeable energy loss. The lateral flexibility of these sleeve couplings reduces radial bearing loads associated with the parallel misalignment.
Sure-Flex Plus couplings can be used in applications with limited axial shaft movements. These couplings offer 30% increased torque rating for ensuring minimum required maintenance and have over 3x longer service life than most competitive couplings. Sure-Flex Plus sleeves can be entirely interchanged with existing flanges, thereby delivering performance improvement.

StyleModelInsert DesignCoupling SizeMaterialRated TorqueMax. RPMOutside Dia.Torsional Stiffness (Deg./In.-Lbs.)Price (inc. GST)
A8JNOne-Piece Solid8Neoprene1475 lbs.-in.4500 RPM5 1/16"4335 lbs.-in./rad.A$ 116.80
A7JNOne-Piece Solid7Neoprene940 lbs.-in.5250 rpm4 11/32"2769 lbs.-in./rad.A$ 100.14
B11HOne-Piece Solid11Hytrel18000 lbs.-in.3600 rpm8 3/16"125000 lbs.-in./rad.A$ 821.31
B8HOne-Piece Solid8Hytrel4530 lbs.-in.4500 RPM5 1/16"30000 lbs.-in./rad.A$ 422.37
A8JOne-Piece Solid8EPDM1475 lbs.-in.4500 RPM5 1/16"4335 lbs.-in./rad.A$ 132.38
B7HOne-Piece Solid7Hytrel2875 lbs.-in.5250 rpm4 11/32"20000 lbs.-in./rad.A$ 305.78
A3JNOne-Piece Solid3Neoprene78 lbs.-in.9200 rpm1 7/8"229 lbs.-in./rad.A$ 23.81
A4JNOne-Piece Solid4Neoprene156 lbs.-in.7600 rpm2 5/16"458 lbs.-in./rad.A$ 31.12
A5JNOne-Piece Solid5Neoprene312 lbs.-in.7600 rpm2 15/16"916 lbs.-in./rad.A$ 54.53
A6JNOne-Piece Solid6Neoprene585 lbs.-in.6000 RPM3 3/4"1718 lbs.-in./rad.A$ 85.65
B10HOne-Piece Solid10Hytrel11350 lbs.-in.3600 rpm7 1/16"100000 lbs.-in./rad.A$ 605.92
B9HOne-Piece Solid9Hytrel7200 lbs.-in.3750 rpm6"47500 lbs.-in./rad.A$ 456.27
A10JOne-Piece Solid10EPDM3735 lbs.-in.3600 rpm7 1/16"10980 lbs.-in./rad.A$ 186.89
A9JOne-Piece Solid9EPDM2340 lbs.-in.3750 rpm6"6875 lbs.-in./rad.A$ 118.72
A7JOne-Piece Solid7EPDM940 lbs.-in.5250 rpm4 11/32"2769 lbs.-in./rad.A$ 101.26
A6JOne-Piece Solid6EPDM585 lbs.-in.6000 RPM3 3/4"1718 lbs.-in./rad.A$ 59.35
A5JOne-Piece Solid5EPDM312 lbs.-in.7600 rpm2 15/16"916 lbs.-in./rad.A$ 50.98
A4JOne-Piece Solid4EPDM156 lbs.-in.7600 rpm2 5/16"458 lbs.-in./rad.A$ 25.47
A3JOne-Piece Solid3EPDM78 lbs.-in.9200 rpm1 7/8"229 lbs.-in./rad.A$ 17.82
B6HOne-Piece Solid6Hytrel1800 lbs.-in.6000 RPM3 3/4"10000 lbs.-in./rad.A$ 209.11
C7JNSOne-Piece Split7Neoprene940 lbs.-in.5250 rpm4 11/32"2769 lbs.-in./rad.A$ 124.61
C4JNSOne-Piece Split4Neoprene156 lbs.-in.7600 rpm2 5/16"458 lbs.-in./rad.A$ 37.40
C8JNSOne-Piece Split8Neoprene1475 lbs.-in.4500 RPM5 1/16"4335 lbs.-in./rad.A$ 140.20
C3JNSOne-Piece Split3Neoprene78 lbs.-in.9200 rpm1 7/8"229 lbs.-in./rad.A$ 30.59
C10JSOne-Piece Split10EPDM3735 lbs.-in.3600 rpm7 1/16"10980 lbs.-in./rad.A$ 233.64
LOVEJOY -

Hytrel Coupling Sleeve, Two Piece Split, Thermoplastic Elastomer

ModelItemPrice (inc. GST)
68514435466AN8XRVA$ 3034.74
THOMAS & BETTS -

THOMAS & BETTS 68-HP-FMK

ModelItemPrice (inc. GST)
68-HP-FMKBK9BCYA$ 218.91
See Details
THOMAS & BETTS -

Insert Dies for TBM6H Hydraulic Head and Type OD Tool

ModelItemPrice (inc. GST)
BY19BK9DGEA$ 1298.81
See Details
THOMAS & BETTS -

Nut Insert, 2 Inch Size, Pack of 100

ModelItemPrice (inc. GST)
D-P2BK9FAMA$ 18.52
See Details
THOMAS & BETTS -

Nut Insert, 3/4 Inch Size, Pack Of 20

ModelItemPrice (inc. GST)
ES-2BK9FKUA$ 44.88
See Details
THOMAS & BETTS -

Nut Insert, 1 Inch Size, Pack Of 20

ModelItemPrice (inc. GST)
ES-3BK9FKHA$ 57.09
See Details

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.

Features

TB Woods Sure-Flex Coupling Sleeves:

  • TB Woods Sure-Flex Plus sleeve couplings are made of EPDM / Hytrel / neoprene to provide excellent adhesion and resistance from damage caused by flexing or twisting.
  • These Sure-Flex Plus sleeve couplings are capable of driving equipment (pumps) with speeds ranging between 1500 and 9200 rpm.
  • TB Woods Sure-Flex Plus sleeve couplings can operate at temperatures ranging from -65 to 275 degrees F and produce up to 72480 lb-inch torque.

Martin Sprocket Super Pack Seals:

  • Martin Sprocket super pack seals integrate a robust waste pack housing for exceptional sealing capabilities allowing a leakproof connection.
  • The seal can be purged with air or grease to address challenging sealing applications.

Lovejoy LS Series Inserts:

  • Lovejoy LS Series inserts are designed with a flexible elastomeric spider that eliminates metal-to-metal contact between the connected shafts. This non-metallic interface minimises vibration, shock and noise transmission, resulting in a smoother and quieter operation.
  • They feature a fail-safe design, ensuring uninterrupted operation and minimising downtime for an added layer of reliability and safety in critical industrial applications where continuous operation is essential.

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.

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