Lovejoy 68514461459 Spider
The Lovejoy 68514461459 is a technical-grade CJ125-SPIDER-92A YELLOW-URE elastomeric element engineered for high-demand power transmission in curved jaw couplings. This 92 Shore A durometer spider is the industry standard for CJ Series applications, striking a critical balance between torsional stiffness and vibration dampening. For technicians in the field, this yellow polyurethane element is non-lubricated and features an open center design, allowing for close shaft-to-shaft spacing while maintaining a fail-safe configuration where the jaws remain in compression if the elastomer fails. Capable of handling a nominal torque of 6,649 N-m and speeds up to 2000 RPM, this CJ125 Spider is highly resistant to oil, moisture, and chemical solvents, making it a reliable solution for pump-to-motor alignment and heavy-duty HVACR equipment. It effectively manages angular misalignment up to 1.3 degrees and parallel misalignment up to 0.027 inches, reducing mechanical stress on bearings and seals.
Key Benefits- Polyurethane 92A Hardness: Delivers superior abrasion resistance and higher torque capacity compared to softer 80A variants while maintaining necessary flexibility.
- Fail-Safe Design: The curved jaw geometry ensures continued operation via jaw-on-jaw contact even under complete elastomer shear.
- Chemical & Thermal Stability: Operates efficiently within a temperature range of -40°F to 212°F and resists degradation from grease, solvents, and atmospheric ozone.
- Vibration Dampening: Minimizes resonant noise and absorbs shock loads, protecting sensitive downstream components in the drivetrain.
- Zero Maintenance: Eliminates the need for periodic lubrication, reducing long-term service requirements for technical contractors.
What is the difference between the yellow and red CJ spiders?
The yellow 92A spider is used for general hydraulic and industrial applications requiring standard torque, whereas the red 95/98A spider offers higher torque capacity with reduced dampening and flexibility.
Can this spider be used with solid hub CJ couplings?
This is an open-center spider designed specifically for standard CJ Series hubs. It is essential to verify your specific hub size (125) and shaft spacing to ensure the open-center hole clears the shaft ends properly.
How does this element handle misalignment?
This polyurethane element compensates for angular (up to 1.3°), parallel (up to 0.027"), and axial displacements, significantly reducing the "bending" forces transmitted to your motor and pump shafts.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Lovejoy 68514461459 Spider
The Lovejoy 68514461459 is a technical-grade CJ125-SPIDER-92A YELLOW-URE elastomeric element engineered for high-demand power transmission in curved jaw couplings. This 92 Shore A durometer spider is the industry standard for CJ Series applications, striking a critical balance between torsional stiffness and vibration dampening. For technicians in the field, this yellow polyurethane element is non-lubricated and features an open center design, allowing for close shaft-to-shaft spacing while maintaining a fail-safe configuration where the jaws remain in compression if the elastomer fails. Capable of handling a nominal torque of 6,649 N-m and speeds up to 2000 RPM, this CJ125 Spider is highly resistant to oil, moisture, and chemical solvents, making it a reliable solution for pump-to-motor alignment and heavy-duty HVACR equipment. It effectively manages angular misalignment up to 1.3 degrees and parallel misalignment up to 0.027 inches, reducing mechanical stress on bearings and seals.
Key Benefits- Polyurethane 92A Hardness: Delivers superior abrasion resistance and higher torque capacity compared to softer 80A variants while maintaining necessary flexibility.
- Fail-Safe Design: The curved jaw geometry ensures continued operation via jaw-on-jaw contact even under complete elastomer shear.
- Chemical & Thermal Stability: Operates efficiently within a temperature range of -40°F to 212°F and resists degradation from grease, solvents, and atmospheric ozone.
- Vibration Dampening: Minimizes resonant noise and absorbs shock loads, protecting sensitive downstream components in the drivetrain.
- Zero Maintenance: Eliminates the need for periodic lubrication, reducing long-term service requirements for technical contractors.
What is the difference between the yellow and red CJ spiders?
The yellow 92A spider is used for general hydraulic and industrial applications requiring standard torque, whereas the red 95/98A spider offers higher torque capacity with reduced dampening and flexibility.
Can this spider be used with solid hub CJ couplings?
This is an open-center spider designed specifically for standard CJ Series hubs. It is essential to verify your specific hub size (125) and shaft spacing to ensure the open-center hole clears the shaft ends properly.
How does this element handle misalignment?
This polyurethane element compensates for angular (up to 1.3°), parallel (up to 0.027"), and axial displacements, significantly reducing the "bending" forces transmitted to your motor and pump shafts.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Lovejoy 68514461459 is a technical-grade CJ125-SPIDER-92A YELLOW-URE elastomeric element engineered for high-demand power transmission in curved jaw couplings. This 92 Shore A durometer spider is the industry standard for CJ Series applications, striking a critical balance between torsional stiffness and vibration dampening. For technicians in the field, this yellow polyurethane element is non-lubricated and features an open center design, allowing for close shaft-to-shaft spacing while maintaining a fail-safe configuration where the jaws remain in compression if the elastomer fails. Capable of handling a nominal torque of 6,649 N-m and speeds up to 2000 RPM, this CJ125 Spider is highly resistant to oil, moisture, and chemical solvents, making it a reliable solution for pump-to-motor alignment and heavy-duty HVACR equipment. It effectively manages angular misalignment up to 1.3 degrees and parallel misalignment up to 0.027 inches, reducing mechanical stress on bearings and seals.
Key Benefits- Polyurethane 92A Hardness: Delivers superior abrasion resistance and higher torque capacity compared to softer 80A variants while maintaining necessary flexibility.
- Fail-Safe Design: The curved jaw geometry ensures continued operation via jaw-on-jaw contact even under complete elastomer shear.
- Chemical & Thermal Stability: Operates efficiently within a temperature range of -40°F to 212°F and resists degradation from grease, solvents, and atmospheric ozone.
- Vibration Dampening: Minimizes resonant noise and absorbs shock loads, protecting sensitive downstream components in the drivetrain.
- Zero Maintenance: Eliminates the need for periodic lubrication, reducing long-term service requirements for technical contractors.
What is the difference between the yellow and red CJ spiders?
The yellow 92A spider is used for general hydraulic and industrial applications requiring standard torque, whereas the red 95/98A spider offers higher torque capacity with reduced dampening and flexibility.
Can this spider be used with solid hub CJ couplings?
This is an open-center spider designed specifically for standard CJ Series hubs. It is essential to verify your specific hub size (125) and shaft spacing to ensure the open-center hole clears the shaft ends properly.
How does this element handle misalignment?
This polyurethane element compensates for angular (up to 1.3°), parallel (up to 0.027"), and axial displacements, significantly reducing the "bending" forces transmitted to your motor and pump shafts.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
