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- Power Transmission
- Couplings Collars and Adapters
- Coupling Inserts
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 moreRRC 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 | Depth | Dimension Cd | Height | Length Through Bore | Max. Bore | Min. Bore | Nominal Torque | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514455711 | €1,032.49 | |||||||||
| A | 68514455710 | - | RFQ | ||||||||
| A | 68514455709 | - | RFQ | ||||||||
| A | 68514455714 | - | RFQ | ||||||||
| A | 68514455713 | €1,096.01 | RFQ | ||||||||
| A | 68514455712 | - | RFQ | ||||||||
| A | 68514455715 | €1,294.02 | |||||||||
| A | 68514455717 | - | RFQ | ||||||||
| A | 68514455716 | - | RFQ | ||||||||
| A | 68514455720 | €1,274.46 | |||||||||
| A | 68514455718 | - | RFQ | ||||||||
| A | 68514455719 | - | RFQ | ||||||||
| A | 68514455722 | - | RFQ | ||||||||
| A | 68514455723 | - | RFQ | ||||||||
| A | 68514455721 | - | RFQ | ||||||||
| A | 68514455751 | €1,324.35 | |||||||||
| A | 68514455724 | - | RFQ | ||||||||
| A | 68514455752 | - | RFQ |
RRS Type Spacer Assembly, Inch Spacing
A
B| Style | Model | Color | Coupling Size | Depth | Dimension Cd | Dimension Cl | Dimension Sl | Height | Hub Style | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514427041 | €840.24 | |||||||||
| A | 68514412660 | €398.05 | |||||||||
| A | 68514412685 | €771.11 | |||||||||
| A | 68514412676 | €375.77 | |||||||||
| A | 68514427044 | €445.19 | |||||||||
| A | 68514412620 | €254.81 | |||||||||
| A | 68514426770 | €412.13 | |||||||||
| A | 68514426129 | €379.03 | |||||||||
| A | 68514426124 | €328.18 | |||||||||
| A | 68514426123 | €320.53 | |||||||||
| A | 68514412630 | €290.02 | |||||||||
| A | 68514412644 | €323.08 | |||||||||
| A | 68514426120 | €274.75 | |||||||||
| B | 68514426119 | €283.22 | |||||||||
| B | 68514426128 | €351.03 | |||||||||
| B | 68514427039 | - | RFQ | ||||||||
| B | 68514427042 | €465.52 | |||||||||
| B | 68514427043 | - | RFQ |
A
A| Style | Model | Price (ex. VAT) | |
|---|---|---|---|
| A | P63239 | €234.26 | |
| A | P82141 | €381.92 | |
| A | SC91123750 | €587.77 | |
| A | P63231 | €62.10 | |
| A | 61107 | €470.01 | |
| A | F6397D | €1,439.60 | |
| A | F6353A | €507.54 | |
| A | P77277 | €40.89 | |
| A | DP0523 | €434.44 | |
| A | 61108 | €486.57 | |
| A | P82166 | €602.00 | |
| A | P63238 | - | RFQ |
| A | P63245 | €574.48 | |
| A | P77281 | €89.44 | |
| A | SC9S08750 | €317.32 | |
| A | P63244 | €533.13 | |
| A | P82156 | €230.43 | |
| A | P82154 | €258.83 | |
| A | P82160 | €335.16 | |
| A | 53501 | €83.90 | |
| A | P82153 | €161.84 | |
| A | P77273 | €53.23 | |
| A | P82165 | €602.00 | |
| A | P63236 | €199.54 | |
| A | P77278 | €40.89 |
Dura-Flex Elements
A
B| Style | Model | Body Style | Capscrew Size | Capscrew Torque | Coupling Size | Element Outside Dia. | Height | Length | Max. Angular Misalignment | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | WE10M | €294.95 | |||||||||
| A | WE80 | €1,502.65 | |||||||||
| A | WE70 | €1,048.51 | |||||||||
| B | WES70 | €1,541.04 | |||||||||
| B | WES80 | €2,122.06 | |||||||||
| A | WE2 | €234.92 | |||||||||
| A | WE3 | €264.04 | |||||||||
| A | WE4 | €294.75 | |||||||||
| A | WE5 | €337.33 | |||||||||
| A | WE10 | €461.92 | |||||||||
| A | WE20 | €523.47 | |||||||||
| A | WE30 | €659.70 | |||||||||
| A | WE40 | €789.76 | |||||||||
| A | WE50 | €934.36 | |||||||||
| A | WE60 | €1,133.40 | |||||||||
| B | WES2 | €280.60 | |||||||||
| B | WES3 | €334.43 | |||||||||
| B | WES4 | €389.17 | |||||||||
| B | WES5 | €509.47 | |||||||||
| B | WES10 | €645.93 | |||||||||
| B | WES20 | €750.78 | |||||||||
| B | WES30 | €975.28 | |||||||||
| B | WES40 | €1,155.75 | |||||||||
| B | WES50 | €1,420.72 | |||||||||
| B | WES60 | €1,717.97 |
Dura-Flex Metric Elements
AB| Style | Model | Capscrew Size | Coupling Size | Element Outside Dia. | Max. Angular Misalignment | Max. Parallel Misalignment (in.) | Max. Rpm | Outside Dia. | Size | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | WE5M | €217.78 | |||||||||
| A | WE3M | €171.48 | |||||||||
| B | WES3M | €217.78 | |||||||||
| A | WE2M | €150.89 | |||||||||
| B | WES4M | €253.62 | |||||||||
| B | WES5M | €333.93 | |||||||||
| B | WES10M | €420.75 | |||||||||
| A | WE4M | €190.00 | |||||||||
| B | WES2M | €181.49 | |||||||||
| A | WE30M | €444.96 | |||||||||
| A | WE50M | €633.63 | |||||||||
| A | WE40M | €522.59 | |||||||||
| B | WES50M | €957.51 | |||||||||
| A | WE20M | €357.45 | |||||||||
| B | WES40M | €788.06 | |||||||||
| B | WES30M | €642.79 | |||||||||
| B | WES20M | €487.53 | |||||||||
| A | WE70M | €1,046.85 | |||||||||
| A | WE60M | €747.98 | |||||||||
| B | WES80M | €2,120.39 | |||||||||
| A | WE80M | €1,501.82 | |||||||||
| B | WES70M | €1,643.98 | |||||||||
| B | WES60M | €1,165.38 |
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.
A
B
C| Style | Model | Coupling Size | Depth | Height | Hub Length | Length | Material | Package Quantity | Volume | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514414547 | €86.98 | |||||||||
| A | 68514427529 | €401.42 | |||||||||
| B | 68514414545 | - | RFQ | ||||||||
| C | 68514414633 | €182.77 | |||||||||
| A | 68514414637 | €567.98 | |||||||||
| A | 68514414712 | €182.77 | |||||||||
| A | 68514414716 | €567.98 | |||||||||
| A | 68514414771 | €219.44 | |||||||||
| A | 68514414774 | €615.51 | |||||||||
| A | 68514414805 | €295.20 | |||||||||
| A | 68514414808 | €802.83 | |||||||||
| A | 68514451914 | €2,668.92 | RFQ | ||||||||
| A | 68514414856 | €472.14 | |||||||||
| A | 68514414859 | €1,293.73 | |||||||||
| B | 68514451915 | €3,776.81 |
A| Style | Model | Price (ex. VAT) | |
|---|---|---|---|
| A | 69790405274 | €89.33 | |
| A | 69790405275 | €94.06 | |
| A | 69790405276 | €156.87 | |
| A | 69790405277 | €202.68 | |
| A | 69790405278 | €201.52 | |
| A | 69790405280 | €296.39 | |
| A | 69790405358 | €1,795.60 |
A| Style | Model | Price (ex. VAT) | |
|---|---|---|---|
| A | 68514439009 | €389.57 | |
| A | 68514439106 | €1,011.47 | |
| A | 68514439022 | €266.56 | |
| A | 68514439129 | €765.43 | |
| A | 68514439070 | €375.89 | |
| A | 68514439179 | €1,325.84 | |
| A | 68514439053 | €546.74 | |
| A | 68514439429 | €2,068.99 | RFQ |
Dura-Flex Speed Rings
A
B| Style | Model | Capscrew Size | Capscrew Torque | Coupling Size | Hub Dia. | Hub Outside Dia. | Max. Angular Misalignment | Max. Parallel Misalignment (in.) | Max. Rpm | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | WE80R | €1,191.00 | |||||||||
| B | WE60R | €857.63 | |||||||||
| A | WE70R | €935.59 | |||||||||
| B | WE20R | €415.74 | |||||||||
| B | WE30R | €486.62 | |||||||||
| B | WE40R | €644.36 | |||||||||
| B | WE50R | €814.62 | |||||||||
| B | WE30RM | €499.62 | |||||||||
| B | WE20RM | €443.81 | |||||||||
| B | WE40RM | €620.14 | |||||||||
| B | WE50RM | €836.17 | |||||||||
| B | WE60RM | €881.00 | |||||||||
| A | WE70RM | €899.73 | |||||||||
| A | WE80RM | €1,222.75 |
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.
A
B
C| Style | Model | Insert Design | Coupling Size | Material | Rated Torque | Max. RPM | Outside Dia. | Torsional Stiffness (Deg./In.-Lbs.) | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|
| A | 4J | €17.34 | ||||||||
| B | 11H | €725.11 | ||||||||
| B | 9H | €351.96 | ||||||||
| B | 8H | €313.43 | ||||||||
| B | 7H | €258.39 | ||||||||
| B | 6H | €170.88 | ||||||||
| A | 10J | €127.20 | ||||||||
| A | 9J | €97.84 | ||||||||
| A | 6J | €45.13 | ||||||||
| A | 3J | €12.13 | ||||||||
| A | 8J | €90.10 | ||||||||
| A | 6JN | €58.30 | ||||||||
| A | 4JN | €21.18 | ||||||||
| A | 3JN | €16.20 | ||||||||
| A | 5JN | €37.11 | ||||||||
| A | 7JN | €68.16 | ||||||||
| A | 8JN | €90.85 | ||||||||
| A | 5J | €34.70 | ||||||||
| A | 7J | €68.92 | ||||||||
| B | 10H | €480.98 | ||||||||
| C | 5JNS | €36.35 | ||||||||
| C | 6JNS | €63.59 | ||||||||
| C | 4JNS | €25.46 | ||||||||
| C | 3JS | €14.85 | ||||||||
| C | 4JS | €18.16 |
Martin Flex Series Coupling Assemblies
A
B
C
A
A
A
A
APacking Gland Seals
A
B
AH Type Cushion Sets Only
A
B| Style | Model | Coupling Size | Depth | Height | Material | Temp. Range | Volume | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|
| A | 68514415365 | €1,081.14 | |||||||
| B | 68514415367 | - | RFQ | ||||||
| A | 68514415386 | €1,081.14 | |||||||
| B | 68514415388 | €2,408.48 | |||||||
| A | 68514415419 | €1,214.94 | |||||||
| B | 68514445223 | €2,609.17 | |||||||
| B | 68514415459 | - | RFQ | ||||||
| B | 68514415457 | €1,477.20 | |||||||
| A | 68514415473 | €1,573.53 | |||||||
| B | 68514455475 | - | RFQ |
RRS Type Spacer Assembly, Metric Spacing
AB| Style | Model | Color | Coupling Size | Depth | Dimension Cd | Height | Hub Style | Max. Bore | Min. Bore | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514461055 | €301.48 | |||||||||
| A | 68514455577 | €452.74 | |||||||||
| A | 68514455571 | €368.86 | |||||||||
| B | 68514455569 | €344.65 | |||||||||
| B | 68514455567 | €320.53 | |||||||||
| B | 68514455570 | €360.74 | |||||||||
| B | 68514455575 | - | RFQ | ||||||||
| B | 68514455576 | €419.74 | |||||||||
| B | 68514455281 | - | RFQ | ||||||||
| B | 68514455563 | €269.67 | |||||||||
| B | 68514461056 | - | RFQ | ||||||||
| B | 68514455578 | €597.82 | |||||||||
| B | 68514455572 | €445.19 | |||||||||
| B | 68514461057 | - | RFQ | ||||||||
| B | 68514455579 | - | RFQ | ||||||||
| B | 68514455574 | €915.80 | |||||||||
| B | 68514455573 | €513.85 | |||||||||
| B | 68514461058 | - | RFQ |
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.
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