Coupling Inserts
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 moreSure-Flex Plus Coupling Sleeves
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E| Style | Model | Max. Speed | Rated Torque | Coupling Size | Insert Material | Torsional Stiffness | Angular Misalignment | Parallel Misalignment | Outside Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 16 | €2,785.27 | |||||||||
| B | 14HS | €2,711.54 | |||||||||
| B | 13HS | €1,840.57 | |||||||||
| C | 12H | €1,178.41 | |||||||||
| B | 12HS | €1,194.02 | |||||||||
| D | 10J | €192.61 | |||||||||
| B | 11HS | €1,111.34 | |||||||||
| E | 10JS | €195.68 | |||||||||
| C | 11H | €1,128.76 | |||||||||
| C | 10H | €716.13 | |||||||||
| A | 11 | €523.22 | |||||||||
| B | 10HS | €715.05 | |||||||||
| A | 10N | €400.54 | |||||||||
| A | 11N | €672.58 | |||||||||
| B | 9HS | €600.07 | |||||||||
| D | 9J | €131.94 | |||||||||
| E | 9JS | €141.41 | |||||||||
| A | 9 | €249.62 | |||||||||
| C | 9H | €569.09 | |||||||||
| A | 9N | €272.38 | |||||||||
| E | 8JNS | €137.28 | |||||||||
| E | 8JS | €124.65 | |||||||||
| A | 8N | €176.30 | |||||||||
| C | 8H | €433.02 | |||||||||
| D | 8J | €109.58 |
Dura-Flex Speed Metric Rings
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BDura-Flex Speed Rings
ABMartin Flex Series Coupling Assemblies
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ACoupling Cover Seals
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BFlanged Product Drop-Out Seals
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BPacking Gland Seals
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BSplit Gland Seals
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BDura-Flex Elements
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B| Style | Model | Max. Speed | Rated Torque | Coupling Size | Outside Dia. | Torsional Stiffness | Angular Misalignment | Parallel Misalignment | Element Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | WES80 | €1,753.77 | |||||||||
| B | WE80 | €1,653.16 | |||||||||
| A | WES70 | €1,273.59 | |||||||||
| A | WES60 | - | RFQ | ||||||||
| A | WES50 | - | RFQ | ||||||||
| A | WES40 | €1,146.78 | |||||||||
| B | WE70 | €866.54 | |||||||||
| B | WE60 | €1,153.47 | |||||||||
| A | WES30 | €1,051.23 | |||||||||
| B | WE50 | €975.75 | |||||||||
| A | WES20 | €808.51 | |||||||||
| B | WE40 | €831.21 | |||||||||
| B | WE30 | €752.39 | |||||||||
| B | WE20 | €639.65 | |||||||||
| A | WES10 | - | RFQ | ||||||||
| A | WES5 | €588.91 | |||||||||
| A | WES4 | €452.14 | |||||||||
| A | WES3 | €377.22 | |||||||||
| A | WES2 | €314.02 | |||||||||
| B | WE5 | €383.72 | |||||||||
| B | WE4 | €347.46 | |||||||||
| B | WE2 | €268.78 | |||||||||
| B | WE3 | €308.84 | |||||||||
| B | WE10 | €516.85 |
Dura-Flex Metric Elements
AB| Style | Model | Coupling Size | Max. Speed | Outside Dia. | Hp Rating @ 100 Rpm | Hp Rating @ 1200 Rpm | Hp Rating @ 1800 Rpm | Hp Rating @ 3600 Rpm | Insert Design | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | WES2M | €173.07 | |||||||||
| B | WE2M | €143.89 | |||||||||
| A | WES3M | €207.67 | |||||||||
| B | WE3M | €275.22 | |||||||||
| B | WE4M | €281.60 | |||||||||
| B | WE5M | €207.67 | |||||||||
| A | WES5M | €318.43 | |||||||||
| B | WE10M | €281.27 | |||||||||
| A | WES10M | €401.23 | |||||||||
| A | WES20M | €464.90 | |||||||||
| B | WE20M | €340.87 | |||||||||
| B | WE30M | €424.31 | |||||||||
| A | WES30M | €612.96 | |||||||||
| B | WE40M | €498.34 | |||||||||
| A | WES40M | €751.49 | |||||||||
| A | WES50M | €847.85 | |||||||||
| B | WE50M | €604.22 | |||||||||
| A | WES4M | €241.85 | |||||||||
| B | WE60M | €713.28 | |||||||||
| A | WES60M | €1,031.92 | |||||||||
| A | WES70M | €1,358.67 | |||||||||
| B | WE70M | €926.97 | |||||||||
| A | WES80M | €1,752.39 | |||||||||
| B | WE80M | €1,241.17 |
A| Style | Model | MPN | Price | |
|---|---|---|---|---|
| A | P58598 | €38.99 | ||
| A | P63228 | €155.43 | ||
| A | P63229 | €586.89 | ||
| A | P63230 | €87.32 | ||
| A | P63231 | €59.22 | ||
| A | P63236 | €190.28 | ||
| A | P63238 | - | RFQ | |
| A | P63239 | €223.39 | ||
| A | P63240 | €253.23 | ||
| A | P63241 | €248.22 | ||
| A | P63242 | €297.37 | ||
| A | P63243 | €297.37 | ||
| A | P63244 | €440.60 | ||
| A | P63245 | €474.77 | ||
| A | P63247 | €597.38 | ||
| A | P63249 | €973.28 | ||
| A | P75422 | €50.77 | ||
| A | P77265 | €50.77 | ||
| A | P77273 | €50.77 | ||
| A | P77277 | €38.99 | ||
| A | P77278 | €38.99 | ||
| A | P77279 | €73.92 | RFQ | |
| A | P77281 | €85.29 | ||
| A | P81929 | €400.16 | ||
| A | P81930 | €755.04 |
RRC Type Spacer Assembly
Lovejoy jaw type couplings are used for power transmission in industrial equipment such as pumps, gearboxes, compressors, blowers, mixers, and conveyors. These RRC type couplings feature a centre drop out design to provide proper shaft separation. They have natural rubber centre cushions to absorb thrust loads for reduced wear on bearings. Choose from a wide range of Lovejoy RRC type spacer coupling assemblies, available in a length ranging from 5 to 7 inches, on Raptor Supplies.
Lovejoy jaw type couplings are used for power transmission in industrial equipment such as pumps, gearboxes, compressors, blowers, mixers, and conveyors. These RRC type couplings feature a centre drop out design to provide proper shaft separation. They have natural rubber centre cushions to absorb thrust loads for reduced wear on bearings. Choose from a wide range of Lovejoy RRC type spacer coupling assemblies, available in a length ranging from 5 to 7 inches, on Raptor Supplies.
A| Style | Model | Coupling Size | Length Through Bore | Max. Bore | Min. Bore | Overall Length | Depth | Insert Style | Nominal Torque | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514455720 | €1,053.27 | |||||||||
| A | 68514455751 | €1,094.50 | |||||||||
| A | 68514455711 | €853.30 | |||||||||
| A | 68514455710 | - | RFQ | ||||||||
| A | 68514455709 | - | RFQ | ||||||||
| A | 68514455712 | - | RFQ | ||||||||
| A | 68514455713 | €905.80 | |||||||||
| A | 68514455714 | - | RFQ | ||||||||
| A | 68514455717 | - | RFQ | ||||||||
| A | 68514455716 | - | RFQ | ||||||||
| A | 68514455715 | €1,069.44 | |||||||||
| A | 68514455718 | - | RFQ | ||||||||
| A | 68514455719 | - | RFQ | ||||||||
| A | 68514455722 | - | RFQ | ||||||||
| A | 68514455723 | - | RFQ | ||||||||
| A | 68514455721 | - | RFQ | ||||||||
| A | 68514455724 | - | RFQ | ||||||||
| A | 68514455752 | - | RFQ |
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.
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.
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C| Style | Model | Coupling Size | Depth | Height | Volume | Hub Length | Coupling Type | Coupling | Overall Length | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514414547 | €71.88 | |||||||||
| A | 68514427529 | €331.76 | |||||||||
| B | 68514414545 | - | RFQ | ||||||||
| C | 68514414633 | €151.04 | |||||||||
| A | 68514414637 | €469.40 | |||||||||
| A | 68514414712 | €151.04 | |||||||||
| A | 68514414716 | €469.40 | |||||||||
| A | 68514414771 | €181.36 | |||||||||
| A | 68514414774 | €508.69 | |||||||||
| A | 68514414805 | €243.97 | |||||||||
| A | 68514414808 | €663.50 | |||||||||
| A | 68514451914 | €2,205.72 | |||||||||
| A | 68514414856 | €390.20 | |||||||||
| A | 68514414859 | €1,069.20 | |||||||||
| B | 68514451915 | €3,121.33 |
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.
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.
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A| Style | Model | Outside Dia. | Volume | Color | Depth | Height | Price | |
|---|---|---|---|---|---|---|---|---|
| A | 69790405274 | €73.82 | ||||||
| A | 69790405275 | €77.73 | ||||||
| A | 69790405276 | €129.64 | ||||||
| A | 69790405277 | €167.51 | ||||||
| A | 69790405278 | €166.55 | ||||||
| A | 69790405280 | €244.96 | ||||||
| A | 69790405358 | €1,483.97 |
A| Style | Model | Outside Dia. | Size | Volume | Hub Style | Color | Price | |
|---|---|---|---|---|---|---|---|---|
| A | 68514439009 | €321.96 | ||||||
| A | 68514439022 | €220.29 | ||||||
| A | 68514439070 | €310.65 | ||||||
| A | 68514439053 | €451.85 | ||||||
| A | 68514439106 | €835.93 | ||||||
| A | 68514439129 | €632.58 | ||||||
| A | 68514439429 | €1,709.91 | ||||||
| A | 68514439179 | €1,095.73 |
RRS Type Spacer Assembly, Inch Spacing
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B| Style | Model | Outside Dia. | Coupling Size | Depth | Nominal Torque | Height | Dimension Cd | Hub Style | Dimension Cl | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514412620 | €210.58 | |||||||||
| A | 68514426120 | €227.07 | |||||||||
| B | 68514426119 | €234.07 | |||||||||
| A | 68514412630 | €239.69 | |||||||||
| A | 68514426123 | €264.89 | |||||||||
| A | 68514426124 | €271.22 | |||||||||
| A | 68514412644 | €267.01 | |||||||||
| A | 68514426129 | €313.25 | |||||||||
| B | 68514426128 | €290.11 | |||||||||
| A | 68514427044 | €367.92 | |||||||||
| A | 68514426770 | €340.60 | |||||||||
| A | 68514412660 | €328.97 | |||||||||
| A | 68514412676 | €310.55 | |||||||||
| B | 68514427042 | €384.72 | |||||||||
| B | 68514427043 | - | RFQ | ||||||||
| A | 68514412685 | €637.27 | |||||||||
| B | 68514427039 | - | RFQ | ||||||||
| A | 68514427041 | €694.42 |
Coupling Elements
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BCoupling 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.
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