LOVEJOY Motion Control Couplings
Lovejoy motion control couplings are available in various types - beam, oldham, mini-jaw, bellows, mini-soft, mini-misc & curved jaw. Bellows, beam and mini disc couplings feature single piece construction whereas GS curved jaw, oldham, mini soft, and mini jaw Lovejoy couplings have three piece construction.
Lovejoy motion control couplings are available in various types - beam, oldham, mini-jaw, bellows, mini-soft, mini-misc & curved jaw. Bellows, beam and mini disc couplings feature single piece construction whereas GS curved jaw, oldham, mini soft, and mini jaw Lovejoy couplings have three piece construction.
Oldham Coupling
Lovejoy Oldham couplings are used to connect two drive shafts for transmitting torque while accomodating parallel misalignment, absorbing shock and providing electrical isolation. These units feature two aluminium hubs with a polyacetal slotted disc allowing full-free movement of the hubs and providing torsional stiffness and high torque capacity at a maximum temperature of 176 degrees F. They further come with an anti-backlash design for eliminating the need of additional lubrication; ideal for use with shaft encoders, medical equipment and stepper motors. Choose from a wide range of these MOL Series couplings available in 3/16 to 1/2 inch bore diameters on Raptor Supplies.
Lovejoy Oldham couplings are used to connect two drive shafts for transmitting torque while accomodating parallel misalignment, absorbing shock and providing electrical isolation. These units feature two aluminium hubs with a polyacetal slotted disc allowing full-free movement of the hubs and providing torsional stiffness and high torque capacity at a maximum temperature of 176 degrees F. They further come with an anti-backlash design for eliminating the need of additional lubrication; ideal for use with shaft encoders, medical equipment and stepper motors. Choose from a wide range of these MOL Series couplings available in 3/16 to 1/2 inch bore diameters on Raptor Supplies.
A| Style | Model | Length Through Bore | Torque | Max. Bore Dia. | Parallel Misalignment | Max. Parallel Misalignment | Min. Bore | Coupling Type | Bore Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514458610 | €37.86 | |||||||||
| A | 68514458095 | €37.10 | |||||||||
| A | 68514458107 | €46.63 | |||||||||
| A | 68514458121 | €54.07 | |||||||||
| A | 68514458119 | €114.97 |
BWC Series, Bellows Clamp Style Couplings Metric Bores
A
B| Style | Model | Length Through Bore | Max. Bore Dia. | Nominal Torque | Torsional Stiffness | Moment Of Inertia | Parallel Misalignment | Min. Bore | Axial Misalignment | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514476994 | €189.14 | |||||||||
| B | 68514476990 | - | RFQ | ||||||||
| B | 68514476991 | €176.73 | |||||||||
| B | 68514476993 | - | RFQ | ||||||||
| B | 68514476995 | - | RFQ | ||||||||
| B | 68514476996 | €198.45 | |||||||||
| A | 68514477000 | €254.26 | |||||||||
| B | 68514476999 | €254.26 | |||||||||
| B | 68514477004 | - | RFQ | ||||||||
| B | 68514477005 | - | RFQ |
MSF Series, Mini Soft Set Screw Style Coupling Hubs Metric Bores
Lovejoy MSF Series is a collection of mini soft set screw style coupling hubs engineered with metric bores for use with metric-sized shafts. The MSF Series hubs provide secure and reliable connections between shafts, ensuring efficient power transmission. They offer easy blind assembly for hassle-free installation. These coupling hubs are designed to absorb shock loads for smooth operation and prevent damage to connected equipment. They offer abrasion resistance for a prolonged lifespan of the coupling hubs and reduce maintenance requirements. These hubs feature zinc alloy construction for increased durability and enhanced performance. They come with a polyurethane insert to absorb shock and offer flexibility.
Lovejoy MSF Series is a collection of mini soft set screw style coupling hubs engineered with metric bores for use with metric-sized shafts. The MSF Series hubs provide secure and reliable connections between shafts, ensuring efficient power transmission. They offer easy blind assembly for hassle-free installation. These coupling hubs are designed to absorb shock loads for smooth operation and prevent damage to connected equipment. They offer abrasion resistance for a prolonged lifespan of the coupling hubs and reduce maintenance requirements. These hubs feature zinc alloy construction for increased durability and enhanced performance. They come with a polyurethane insert to absorb shock and offer flexibility.
A
B| Style | Model | Length Through Bore | Max. Bore Dia. | Bore Size | Nominal Torque | Torsional Stiffness | Min. Bore | Moment Of Inertia | Coupling Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514458046 | €41.69 | |||||||||
| A | 68514458043 | €41.69 | |||||||||
| B | 68514458045 | €33.73 | |||||||||
| A | 68514458044 | €41.69 | |||||||||
| A | 68514458042 | €41.69 | |||||||||
| A | 68514458054 | - | RFQ | ||||||||
| A | 68514458052 | €43.44 | |||||||||
| B | 68514458055 | €43.44 | |||||||||
| A | 68514458053 | €43.44 | |||||||||
| B | 68514458065 | €44.72 | |||||||||
| A | 68514458061 | €44.72 | |||||||||
| A | 68514458062 | €44.72 | |||||||||
| A | 68514458063 | €44.72 | |||||||||
| A | 68514458064 | - | RFQ | ||||||||
| B | 68514458070 | €49.83 | |||||||||
| B | 68514458073 | €40.34 | |||||||||
| A | 68514458071 | €49.83 | |||||||||
| A | 68514458072 | €49.83 | |||||||||
| A | 68514458074 | - | RFQ |
MD Series, Mini Disc Clamp Style Couplings Inch Bores
A
B| Style | Model | Coupling Size | Nominal Torque | Clamp Screw Size | Torsional Stiffness | Moment Of Inertia | Parallel Misalignment | Length Through Bore | Max. Bore Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514477210 | - | RFQ | ||||||||
| A | 68514477213 | - | RFQ | ||||||||
| A | 68514477211 | - | RFQ | ||||||||
| A | 68514477212 | - | RFQ | ||||||||
| A | 68514477214 | - | RFQ | ||||||||
| A | 68514477217 | €328.39 | |||||||||
| A | 68514477215 | €341.98 | |||||||||
| B | 68514477216 | €263.54 | RFQ | ||||||||
| A | 68514477222 | - | RFQ | ||||||||
| A | 68514477221 | €358.24 | |||||||||
| A | 68514477220 | - | RFQ | ||||||||
| A | 68514477219 | - | RFQ | ||||||||
| A | 68514477218 | - | RFQ | ||||||||
| A | 68514477223 | €356.57 | |||||||||
| A | 68514477225 | - | RFQ | ||||||||
| A | 68514477226 | €356.57 | |||||||||
| A | 68514477227 | - | RFQ | ||||||||
| A | 68514477228 | - | RFQ | ||||||||
| A | 68514477224 | - | RFQ | ||||||||
| A | 68514477234 | - | RFQ | ||||||||
| A | 68514477233 | - | RFQ | ||||||||
| A | 68514477231 | €387.59 | |||||||||
| A | 68514477230 | - | RFQ | ||||||||
| A | 68514477235 | - | RFQ | ||||||||
| A | 68514477236 | - | RFQ |
| Style | Model | Length Through Bore | Max. Bore Dia. | Coupling Size | Nominal Torque | Clamp Screw Size | Torsional Stiffness | Moment Of Inertia | Min. Bore | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514477189 | €270.27 | |||||||||
| A | 68514477191 | - | RFQ | ||||||||
| A | 68514477193 | - | RFQ | ||||||||
| A | 68514477194 | - | RFQ | ||||||||
| A | 68514477190 | - | RFQ | ||||||||
| A | 68514477192 | - | RFQ | ||||||||
| A | 68514477187 | - | RFQ | ||||||||
| A | 68514477188 | - | RFQ | ||||||||
| A | 68514477186 | - | RFQ | ||||||||
| A | 68514477202 | - | RFQ | ||||||||
| A | 68514477201 | - | RFQ | ||||||||
| A | 68514477200 | - | RFQ | ||||||||
| A | 68514477198 | - | RFQ | ||||||||
| A | 68514477199 | - | RFQ | ||||||||
| A | 68514477197 | - | RFQ | ||||||||
| A | 68514477196 | - | RFQ | ||||||||
| A | 68514477195 | - | RFQ | ||||||||
| A | 68514477203 | - | RFQ | ||||||||
| A | 68514477204 | - | RFQ | ||||||||
| A | 68514477205 | - | RFQ | ||||||||
| A | 68514477206 | - | RFQ | ||||||||
| A | 68514477207 | €378.29 | |||||||||
| A | 68514477208 | €395.86 | |||||||||
| A | 68514477209 | €378.29 |
ASB Series, Aluminum Single Beam Clamp Style Couplings, Inch Bores
A
B| Style | Model | Coupling Size | Nominal Torque | Length Through Bore | Max. Bore Dia. | Clamp Screw Size | Torsional Stiffness | Moment Of Inertia | Min. Bore | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514477041 | - | RFQ | ||||||||
| A | 68514477042 | - | RFQ | ||||||||
| A | 68514477044 | - | RFQ | ||||||||
| A | 68514477045 | - | RFQ | ||||||||
| A | 68514477047 | €155.02 | |||||||||
| A | 68514477048 | €155.02 | |||||||||
| A | 68514477050 | €179.83 | |||||||||
| A | 68514477051 | €179.83 | |||||||||
| B | 68514477053 | €198.45 | |||||||||
| A | 68514477054 | €198.45 |
| Style | Model | Length Through Bore | Max. Bore Dia. | Coupling Size | Bore Size | Nominal Torque | Clamp Screw Size | Torsional Stiffness | Moment Of Inertia | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514477046 | €148.81 | |||||||||
| A | 68514477043 | €142.61 | |||||||||
| A | 68514477049 | €155.02 | |||||||||
| A | 68514477052 | €179.83 | |||||||||
| A | 68514477055 | €198.45 |
MOL Series, Oldham Clamp Style Coupling Hubs Metric Bores
A
B| Style | Model | Coupling Size | Bore Size | Nominal Torque | Length Through Bore | Max. Bore Dia. | Clamp Screw Size | Torsional Stiffness | Moment Of Inertia | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514458085 | €98.07 | |||||||||
| B | 68514458084 | - | RFQ | ||||||||
| B | 68514458602 | - | RFQ | ||||||||
| B | 68514458601 | - | RFQ | ||||||||
| B | 68514458608 | €84.30 | |||||||||
| B | 68514458607 | €84.30 | |||||||||
| B | 68514458606 | - | RFQ | ||||||||
| A | 68514458098 | €84.30 | |||||||||
| B | 68514458097 | €84.30 | |||||||||
| A | 68514458613 | €91.96 | |||||||||
| A | 68514458614 | €91.96 | |||||||||
| A | 68514458109 | €91.96 | |||||||||
| B | 68514458108 | €91.96 | |||||||||
| A | 68514458980 | €114.97 | |||||||||
| A | 68514458123 | €114.97 | |||||||||
| A | 68514458124 | €114.97 | |||||||||
| A | 68514458122 | €114.97 | |||||||||
| B | 68514458619 | €114.97 |
MSF Series, Mini Soft Set Screw Style Coupling Hubs, Inch Bores
AB| Style | Model | Length Through Bore | Max. Bore Dia. | Nominal Torque | Torsional Stiffness | Moment Of Inertia | Min. Bore | Bore Size | Coupling Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514458040 | €41.69 | |||||||||
| A | 68514458038 | €41.69 | |||||||||
| B | 68514458039 | €41.69 | |||||||||
| A | 68514458041 | €41.69 | |||||||||
| A | 68514458048 | €43.44 | |||||||||
| A | 68514458049 | €43.44 | |||||||||
| A | 68514458050 | - | RFQ | ||||||||
| A | 68514458051 | €43.44 | |||||||||
| A | 68514458058 | - | RFQ | ||||||||
| A | 68514458059 | €44.72 | |||||||||
| A | 68514458060 | - | RFQ | ||||||||
| B | 68514458057 | €44.72 | |||||||||
| A | 68514458067 | €49.83 | |||||||||
| A | 68514458068 | - | RFQ | ||||||||
| A | 68514458069 | - | RFQ | ||||||||
| A | 68514459457 | - | RFQ |
MOL Series, Oldham Set Screw Style Coupling Hubs Metric Bores
AB
C| Style | Model | Bore Size | Nominal Torque | Length Through Bore | Max. Bore Dia. | Coupling Size | Torsional Stiffness | Moment Of Inertia | Parallel Misalignment | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514458604 | - | RFQ | ||||||||
| A | 68514458079 | €51.09 | |||||||||
| A | 68514458080 | - | RFQ | ||||||||
| A | 68514458091 | - | RFQ | ||||||||
| A | 68514458081 | - | RFQ | ||||||||
| A | 68514458092 | - | RFQ | ||||||||
| A | 68514458103 | €61.34 | |||||||||
| A | 68514458104 | €61.34 | |||||||||
| A | 68514458082 | €51.09 | |||||||||
| A | 68514458093 | €56.19 | |||||||||
| A | 68514458114 | €76.64 | |||||||||
| A | 68514458094 | €56.19 | |||||||||
| A | 68514458105 | - | RFQ | ||||||||
| A | 68514458106 | €61.34 | |||||||||
| B | 68514458115 | €76.64 | |||||||||
| C | 68514458116 | €76.64 | |||||||||
| A | 68514458117 | €76.64 | |||||||||
| A | 68514458118 | €76.64 |
MOL Series, Oldham Set Screw Style Coupling Hubs Inch Bores
AB| Style | Model | Coupling Size | Bore Size | Nominal Torque | Length Through Bore | Max. Bore Dia. | Set Screw Size | Torsional Stiffness | Moment Of Inertia | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514458078 | €51.09 | |||||||||
| B | 68514458076 | €51.09 | |||||||||
| B | 68514458077 | €51.09 | |||||||||
| A | 68514458089 | €56.19 | |||||||||
| B | 68514458088 | €56.19 | |||||||||
| B | 68514458090 | €56.19 | |||||||||
| B | 68514458605 | €56.19 | |||||||||
| A | 68514458102 | €61.34 | |||||||||
| B | 68514458100 | €61.34 | |||||||||
| B | 68514458101 | - | RFQ | ||||||||
| B | 68514458611 | - | RFQ | ||||||||
| B | 68514458612 | €61.34 | |||||||||
| A | 68514458111 | €76.64 | |||||||||
| B | 68514458112 | - | RFQ | ||||||||
| B | 68514458113 | €76.64 |
ES Series, Single Beam Set Screw Style Coupling Metric Bores
A
B| Style | Model | Coupling Size | Bore Size | Nominal Torque | Length Through Bore | Max. Bore Dia. | Set Screw Size | Torsional Stiffness | Moment Of Inertia | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514456666 | €98.12 | |||||||||
| A | 68514456670 | €100.24 | |||||||||
| A | 68514456672 | €100.24 | |||||||||
| A | 68514456674 | €100.24 | |||||||||
| B | 68514456682 | €127.05 | |||||||||
| A | 68514456684 | €127.05 | |||||||||
| A | 68514456686 | €127.05 | |||||||||
| A | 68514456694 | - | RFQ | ||||||||
| A | 68514456696 | €142.12 |
A| Style | Model | Torque | Hub Dia. | Disc Material | Parallel Misalignment | Bore Type | Max. Parallel Misalignment | Coupling Type | Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514458087 | €8.92 | |||||||||
| A | 68514458099 | €20.63 | |||||||||
| A | 68514458110 | €24.04 |
EC Series, Single Beam Clamp Style Couplings, Metric Bores
Motion control beam couplingsare flexible couplings that use either one or more spiral slots cut in a single metal rod piece, thereby forming a spring centre section known as a beam or helical coil. The beam portions of these couplings flex for accommodating misalignments while continuing to transfer power between the attached shafts.
Lovejoyaluminium clamp style single beam couplings are designed for parallel, angular & axial misalignments of shafts requiring less weight & zero backlash. Lovejoy clamp style single beam couplings are recommended for use in light duty applications such as coupling a servo motor to a lead screw in motion control systems.
These single beam couplings have quicker response time as compared to stainless steel couplers. These beam couplings accommodate parallel misalignment up to 0.005 inches, angular misalignments up to 5 degrees and axial motion up to 0.01 inches. These clamp-style beam couplings can either be installed or replaced without the movement of shafts. These Lovejoy single beam couplings feature single piece construction with anodised aluminium finish to provide longer service life in comparison to couplings with moving parts. They are resistant to corrosion and can be operated at a maximum temperature of 200 degrees F.
Motion control beam couplingsare flexible couplings that use either one or more spiral slots cut in a single metal rod piece, thereby forming a spring centre section known as a beam or helical coil. The beam portions of these couplings flex for accommodating misalignments while continuing to transfer power between the attached shafts.
Lovejoyaluminium clamp style single beam couplings are designed for parallel, angular & axial misalignments of shafts requiring less weight & zero backlash. Lovejoy clamp style single beam couplings are recommended for use in light duty applications such as coupling a servo motor to a lead screw in motion control systems.
These single beam couplings have quicker response time as compared to stainless steel couplers. These beam couplings accommodate parallel misalignment up to 0.005 inches, angular misalignments up to 5 degrees and axial motion up to 0.01 inches. These clamp-style beam couplings can either be installed or replaced without the movement of shafts. These Lovejoy single beam couplings feature single piece construction with anodised aluminium finish to provide longer service life in comparison to couplings with moving parts. They are resistant to corrosion and can be operated at a maximum temperature of 200 degrees F.
A
B| Style | Model | Nominal Torque | Length Through Bore | Max. Bore Dia. | Torsional Stiffness | Moment Of Inertia | Min. Bore | Coupling Size | Coupling Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514456668 | €128.03 | |||||||||
| A | 68514456676 | €138.53 | |||||||||
| B | 68514456678 | - | RFQ | ||||||||
| B | 68514456680 | €138.53 | |||||||||
| A | 68514456688 | €163.22 | |||||||||
| B | 68514456690 | €163.22 | |||||||||
| B | 68514456692 | €163.22 | |||||||||
| A | 68514456700 | €179.34 | |||||||||
| B | 68514456698 | €179.34 |
BWLC Series, Bellows Clamp Style Couplings Metric Bores
A
B| Style | Model | Length Through Bore | Max. Bore Dia. | Nominal Torque | Torsional Stiffness | Moment Of Inertia | Angular Misalignment | Parallel Misalignment | Min. Bore | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514477007 | €373.97 | RFQ | ||||||||
| B | 68514477008 | - | RFQ | ||||||||
| B | 68514477010 | - | RFQ | ||||||||
| B | 68514477012 | - | RFQ | ||||||||
| B | 68514477015 | €713.13 | |||||||||
| B | 68514477016 | €503.58 | |||||||||
| A | 68514477018 | €678.48 | RFQ | ||||||||
| B | 68514477017 | €678.48 | |||||||||
| B | 68514477021 | €678.48 |
Single Beam Coupling, 3/8 x 1/2 In Bore
| Model | Item | Price (ex. VAT) | |
|---|---|---|---|
| 68514456648 | AK7HTP | €142.12 |
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