Securing wheel hub bearings (especially the outer race into the hub, or the inner race onto the spindle/shaft) is a highly safety-critical application. This joint is subjected to relentless radial loads, massive axial shock (potholes/curbs), continuous vibration, and significant heat generated during braking and friction. Hub bearings rely on a precise press fit, but micro-movement over time can lead to fretting corrosion, bearing failure, and ultimately, loss of control. A high-strength retaining compound eliminates this clearance, creating a rigid, slip-free bond that ensures maximum bearing life and vehicle safety. INCURE WeldLock™ 365 Retaining Compound https://rrely.com/product/incure-weldlock-365-retaining-compound-green-50ml-250ml/ For securing wheel hub bearings—where maximum shear strength, high-temperature resistance, and resistance to shock are paramount—the WeldLock™ 365 provides the highest structural integrity. Its superior strength prevents the bearing from spinning in the housing and maintains precise fitment, even under the harshest road conditions and braking loads. Feature & BenefitTechnical Insight for Wheel Hub BearingsConversion ValueHighest Strength (365)Cures to an extremely high-shear strength, rigid plastic, providing maximum resistance to radial and axial shock loads.Zero Fretting: Eliminates all micro-movement, stopping wear and maintaining precise bearing fit for life.High Temperature ResistanceWithstands continuous operational temperatures up to 200∘C (392∘F), essential for hubs exposed to brake heat.End the Heat Threat: Guarantees the joint won't fail or soften under the hottest operational conditions.Fills Close Clearance GapsIdeal for components with an interference or true close-tolerance slip fit (less than 0.05 mm diametral clearance) typical of precision hub assemblies.Maximizes Contact: Converts the press fit into a monolithic, integrated component, optimizing load distribution.Fluid ImmunityInert to grease, road salts, and moisture, ensuring the integrity of the joint is protected within the wheel environment.Reliability Assured: The bond remains permanently intact despite environmental exposure. Application Steps: Locking Hub Bearings for Maximum Vehicle Safety Preparation (Critical): Thoroughly clean both the bearing mating surface and the hub/spindle bore. Remove all grease, rust, dirt, and residue. Use a degreasing solvent (like acetone or brake cleaner) and wipe until both metal surfaces are perfectly dry. Application: Apply a continuous, liberal bead of WeldLock™ 365 evenly around the bore of the housing/hub, or around the outer race of the bearing. Ensure the compound completely covers the mating area. Assembly: Press the bearing into the hub or onto the spindle using the manufacturer's specified pressing tools. Ensure the bearing is seated correctly. Wipe away any excess compound immediately. Curing Time (Mandatory): Allow a full 24 hours for the compound to reach full cure strength before mounting the wheel and subjecting the vehicle to road loads. Alternative Consideration (Worn Hubs): If the bore of the hub is worn and the clearance gap is larger (up to 0.25 mm), use INCURE WeldLock™ 356 (Metallic Grey). This compound is specifically formulated with fillers to tolerate larger diametrical clearances while still providing high structural integrity. Stop risking bearing failure and ensure your wheel hub assemblies are absolutely secure.

Mounting fan blades onto a shaft (on industrial fans, cooling towers, or high-speed HVAC systems) is a demanding retention application. The joint must withstand constant torsional stress (torque), significant axial loads (thrust), and high cyclical fatigue from continuous, high-speed rotation. Critical to this application is maintaining perfect balance and concentricity to prevent destructive vibration. Retaining compound fills the micro-clearances inherent in traditional slip or press fits, creating a rigid, slip-free bond that maximizes efficiency and minimizes wear. INCURE WeldLock™ 365 Retaining Compound https://rrely.com/product/incure-weldlock-365-retaining-compound-green-50ml-250ml/ For securing fan blades, where maximum shear strength and high-speed stability are paramount, the WeldLock™ 365 provides the highest structural integrity. Its superior strength prevents rotational slip and ensures the assembly maintains its precise balance and alignment over its operational life, preventing damaging imbalance. Feature & BenefitTechnical Insight for Fan Blade AssembliesConversion ValueHighest Strength (365)Cures to an extremely high-shear strength, rigid plastic, providing maximum resistance to torsional slip and heavy axial thrust (fan load).Zero Slippage: Guarantees absolute, 100%torque transmission and prevents fretting corrosion.High Temperature ResistanceWithstands continuous operational temperatures up to 200∘C (392∘F), essential for fans operating in hot environments or generating friction heat.End the Heat Threat: Ensures the bond remains strong and rigid under maximum thermal load.Fills Close Clearance GapsIdeal for components with an interference or true close-tolerance slip fit (less than 0.05 mm diametral clearance).Maximizes Concentricity: Converts the fit into an integrated component, optimizing balance and reducing vibration.High Vibration DampeningThe rigid polymer fills the entire gap, preventing metal-to-metal contact and dampening vibration throughout the joint.Extended Component Life: Reduces stress on the shaft and bearings. Application Steps: Locking Fan Blades for Maximum Stability Preparation (Critical): Thoroughly clean both the fan blade bore (or hub bore) and the shaft surface. Remove all oil, grease, paint, and residue. Use a degreasing solvent (like acetone or brake cleaner) and wipe until both metal surfaces are perfectly dry. Application: Apply a continuous, liberal bead of WeldLock™ 365 evenly around the shaft surface. Alternatively, apply it to the inside circumference of the blade/hub bore. Ensure the compound completely covers the mating area. Assembly: Slide or press the fan blade/hub onto the shaft. Ensure the component is seated correctly (axially) and wipe away any excess compound immediately. Curing Time (Critical): Allow a minimum of 24 hours for the compound to reach full cure strength before subjecting the assembly to operational speeds and thrust loads. Alternative Consideration (Worn or Large Gaps): If the bore-to-shaft clearance is larger (up to 0.25 mm), use INCURE WeldLock™ 356 (Metallic Grey). This compound is formulated with metallic fillers to tolerate larger gaps while still providing high retention strength. Stop risking vibration and ensure your fan assemblies operate with maximum stability and efficiency.

Mounting an impeller onto a pump shaft is a specialized, high-stress application. This joint is subject to significant torsional load (torque), high axial forces (thrust), and constant exposure to the pumped fluid (water, chemicals, oil, etc.).The impeller's alignment and rigidity are crucial for pump efficiency and preventing cavitation. Standard keyways and threads often leave micro-clearances that allow for fretting corrosion and eventual fatigue failure under constant fluid forces. A high-strength retaining compound eliminates this clearance, creating a rigid, slip-free bond that maximizes hydraulic efficiency. INCURE WeldLock™ 365 Retaining Compound https://rrely.com/product/incure-weldlock-365-retaining-compound-green-50ml-250ml/ For securing high-speed impellers—where permanent retention, high load resistance, and precise concentricity are paramount—the WeldLock™ 365 provides the highest structural integrity. Its superior shear resistance prevents rotational slip, resists thrust loads, and ensures the impeller runs perfectly true, which is vital for preventing vibration and cavitation. Feature & BenefitTechnical Insight for Impeller-Shaft AssembliesConversion ValueHighest Strength (365)Cures to an extremely high-shear strength, rigid plastic, providing maximum resistance to torsional slip and heavy axial thrust.Zero Slippage: Guarantees absolute, 100%torque transmission and prevents fretting corrosion.High Temperature ResistanceWithstands continuous operational temperatures up to 200∘C (392∘F), essential for pumps handling hot fluids or generating friction heat.End the Heat Threat: Ensures the bond remains strong and rigid under maximum thermal load.Fills Close Clearance GapsIdeal for components with an interference or true close-tolerance slip fit (less than 0.05 mm diametral clearance).Maximizes Concentricity: Converts the fit into an integrated component, optimizing balance and hydraulic efficiency.Fluid ImmunityInert to water, oil, and many industrial chemicals, ensuring the integrity of the joint is protected within the pumped medium.Reliability Assured: The bond remains permanently intact throughout the pump's operational life. Application Steps: Locking Impellers for Maximum Pump Efficiency Preparation (Essential): Thoroughly clean both the impeller bore and the pump shaft surface. Remove all oil, grease,paint, and residue. Use a degreasing solvent (like acetone or brake cleaner) and wipe until both metal surfaces are perfectly dry. Application: Apply a continuous, liberal bead of WeldLock™ 365 evenly around the shaft surface. Alternatively, apply it to the inside circumference of the impeller bore. Ensure the compound completely covers the mating area. Assembly: Slide or press the impeller onto the shaft. Ensure the impeller is seated correctly (axially) and wipe away any excess compound immediately. Curing Time (Critical): Allow a minimum of 24 hours for the compound to reach full cure strength before introducing fluid, operational pressure, or running the pump. Alternative Consideration (Worn or Large Gaps): If the bore-to-shaft clearance is larger (up to 0.25 mm), use INCURE WeldLock™ 356 (Metallic Grey). This compound is formulated with metallic fillers to tolerate larger gaps while still providing high retention strength. Stop risking impeller slip and ensure your pump assemblies deliver maximum power and hydraulic performance.

Mounting a flywheel onto a crankshaft is one of the highest-stress applications in an engine. The joint is subjected to massive and rapidly fluctuating torsional shock (from combustion pulses), high inertia loads (especially during start-up and shifting), and severe heat from the engine block. Flywheels are typically secured with bolts and a precision register fit, but the retaining compound fills any minute clearance, eliminating the possibility of fretting corrosion, shifting, and bolt fatigue. This application demands the absolute highest structural strength to ensure engine reliability and longevity. INCURE WeldLock™ 365 Retaining Compound https://rrely.com/product/incure-weldlock-365-retaining-compound-green-50ml-250ml/ For securing flywheels—where maximum shear strength, high-temperature resistance, and torsional stability are paramount—the WeldLock™ 365 is the only choice. Its superior strength converts the registered fit into a permanent,high-integrity bond, resisting the relentless shock and cyclical loads inherent in internal combustion engines. Feature & BenefitTechnical Insight for Flywheel AssembliesConversion ValueHighest Strength (365)Cures to an extremely high-shear strength, rigid plastic, providing maximum resistance to torsional shock and cyclical fatigue.Zero Fretting: Eliminates all micro-movement between the register and the crankshaft, preventing accelerated wear.High Temperature ResistanceWithstands continuous operational temperatures up to 200∘C (392∘F), essential for components bolted directly to the hot engine block.End the Heat Threat: Ensures the bond remains rigid and strong under maximum engine thermal load.Fills Close Clearance GapsIdeal for the precision register fit (less than 0.05 mmdiametral clearance) of crankshaft components.Maximizes Contact: Converts the fit into an integrated component, optimizing balance and load distribution.Oil & Fuel ImmunityInert to engine oil and combustion byproducts, ensuring the integrity of the joint is protected within the engine environment.Reliability Assured: The bond remains permanently intact throughout the engine's lifespan. Application Steps: Locking Flywheels for Maximum Engine Reliability Preparation (Critical): Thoroughly clean both the flywheel register bore and the crankshaft mating surface. Remove all oil, grease, paint, and residue. Use a degreasing solvent (like acetone or brake cleaner) and wipe until both metal surfaces are perfectly dry. Application: Apply a continuous, liberal bead of WeldLock™ 365 evenly around the crankshaft register or the inside circumference of the flywheel bore. Ensure the compound completely covers the mating area. Assembly: Mount the flywheel onto the crankshaft. Install the flywheel bolts and torque them to the manufacturer's specified pattern and value immediately. Curing Time (Mandatory): Allow a full 24 hours for the compound to reach full cure strength before starting the engine or subjecting the assembly to load. Stop risking crank and flywheel damage, and ensure your engine's power transmission is absolutely permanent.

Mounting a sprocket onto a drive shaft is a high-impact application, critical for chain-driven systems in heavy machinery, conveyors, and industrial equipment. This assembly must withstand immense torsional stress (torque), frequent shock loading as the chain engages, and high side loads. Keyways and press fits are prone to wear and fretting corrosion under these continuous dynamic forces. A retaining compound eliminates this internal clearance, creating a rigid, slip-free bond that maximizes power transmission and minimizes component wear. INCURE WeldLock™ 365 Retaining Compound https://rrely.com/product/incure-weldlock-365-retaining-compound-green-50ml-250ml/ For securing high-load sprockets—where permanent retention and resistance to heat are essential—the WeldLock™ 365provides the highest structural strength. Its superior shear resistance prevents rotational slip and ensures the sprocket maintains perfect alignment, maximizing chain life and efficiency. Feature & BenefitTechnical Insight for Sprocket-Shaft AssembliesConversion ValueHighest Strength (365)Cures to an extremely high-shear strength, rigid plastic, providing maximum resistance to torsional slip and heavy shock loads.Zero Slippage: Guarantees absolute, 100%torque transmission and prevents fretting corrosion.High Temperature ResistanceWithstands continuous operational temperatures up to 200∘C (392∘F), necessary for high-speed drives that generate significant heat.End the Heat Threat: Ensures the bond remains strong and rigid under maximum thermal load.Fills Close Clearance GapsIdeal for components with an interference or true close-tolerance slip fit (less than 0.05 mm diametral clearance).Maximizes Contact: Converts the fit into an integrated component, optimizing balance and concentricity.Lubricant ImmunityInert to chain oil and industrial lubricants, ensuring the integrity of the joint is protected even when saturated with oil.Reliability Assured: The bond remains permanently intact throughout the drive's operational life. Application Steps: Locking Sprockets for Maximum Drivetrain Integrity Preparation (Essential): Thoroughly clean both the sprocket bore and the drive shaft surface. Remove all oil, grease, paint, and residue. Use a degreasing solvent (like acetone or brake cleaner) and wipe until both metal surfaces are perfectly dry. Application: Apply a continuous, liberal bead of WeldLock™ 365 evenly around the shaft surface. Alternatively, apply it to the inside circumference of the sprocket bore. Ensure the compound completely covers the mating area. Assembly: Slide or press the sprocket onto the shaft. Ensure the sprocket is seated correctly (axially) and wipe away any excess compound immediately. Curing Time (Critical): Allow a minimum of 24 hours for the compound to reach full cure strength before applying load, engaging the chain, or running the drive at operational speeds. Alternative Consideration (Worn or Large Gaps): If the bore-to-shaft clearance is larger (up to 0.25 mm), use INCURE WeldLock™ 356 (Metallic Grey). This compound is formulated with metallic fillers to tolerate larger gaps while still providing high retention strength. Stop risking sprocket slippage and ensure your chain drive assemblies are absolutely secure and reliable.

Mounting a coupling onto a shaft is a precision application, particularly in systems where misalignment or run-out must be minimized (e.g., pumps, compressors, and motor drives). Couplings must transfer significant torque and axial loadwhile ensuring precise concentricity between the joined shafts. Traditional methods often rely on taper locks or keys, which can still lead to micro-movement, fretting corrosion, and eventual vibration, damaging the coupling and adjacent bearings. Retaining compound eliminates this clearance, creating a rigid, high-precision, slip-free bond. INCURE WeldLock™ 365 Retaining Compound https://rrely.com/product/incure-weldlock-365-retaining-compound-green-50ml-250ml/ For securing rigid and flexible couplings—where maximum shear strength and concentricity are paramount—the WeldLock™ 365 provides the highest structural integrity. Its superior strength prevents rotational slip and ensures that the coupling is held in perfect alignment, minimizing vibration and maximizing the lifespan of the entire drivetrain. Feature & BenefitTechnical Insight for Coupling-Shaft AssembliesConversion ValueHighest Strength (365)Cures to an extremely high-shear strength, rigid plastic, providing maximum resistance to torsional slip and heavy axial pull-out.Zero Slippage: Guarantees absolute, 100%torque transmission and prevents fretting corrosion.High Temperature ResistanceWithstands continuous operational temperatures up to 200∘C (392∘F), essential for high-speed or high-load applications that generate heat.End the Heat Threat: Ensures the bond remains strong and rigid under maximum thermal load.Fills Close Clearance GapsIdeal for components with an interference or true close-tolerance slip fit (less than 0.05 mm diametral clearance).Maximizes Concentricity: Converts the fit into an integrated component, optimizing balance and shaft alignment.High Vibration DampeningThe rigid polymer fills the entire gap, preventing metal-to-metal contact and dampening vibration throughout the joint.Extended Component Life: Reduces stress on shafts and sensitive bearing assemblies. Application Steps: Locking Couplings for Maximum Drivetrain Integrity Preparation (Essential): Thoroughly clean both the coupling bore and the shaft surface. Remove all oil, grease, paint, and residue. Use a degreasing solvent (like acetone or brake cleaner) and wipe until both metal surfaces are perfectly dry. Application: Apply a continuous, liberal bead of WeldLock™ 365 evenly around the shaft surface. Alternatively, apply it to the inside circumference of the coupling bore. Ensure the compound completely covers the mating area. Assembly: Slide or press the coupling onto the shaft. Ensure the coupling is seated correctly (axially) and wipe away any excess compound immediately. Curing Time (Critical): Allow a minimum of 24 hours for the compound to reach full cure strength before subjecting the assembly to operational torque, speeds, or load. Alternative Consideration (Worn or Large Gaps): If the bore-to-shaft clearance is larger (up to 0.25 mm), use INCURE WeldLock™ 356 (Metallic Grey). This compound is formulated with metallic fillers to tolerate larger gaps while still providing high retention strength. Stop risking coupling slippage and ensure your power transmission assemblies maintain perfect alignment.

Mounting a pulley onto a motor shaft is a demanding application, especially in belt-driven systems that generate high side loads and torque. The assembly must resist rotational slip caused by torque and axial force caused by belt tension, all while handling constant vibration. Conventional keyways and set screws are prone to failure, micro-movement, and fretting corrosion under these dynamic loads. A retaining compound eliminates this clearance, creating a rigid, slip-free bond that maximizes power transmission and minimizes component wear. INCURE WeldLock™ 365 Retaining Compound https://rrely.com/product/incure-weldlock-365-retaining-compound-green-50ml-250ml/ For critical, high-load pulleys—where permanent retention and resistance to heat are essential—the WeldLock™ 365provides the highest structural strength. Its superior shear resistance prevents the pulley from spinning on the shaft and ensures maximum belt tension can be maintained without component failure. Feature & BenefitTechnical Insight for Pulley-Shaft AssembliesConversion ValueHighest Strength (365)Cures to an extremely high-shear strength, rigid plastic, providing maximum resistance to torsional slip and heavy radial belt load.Zero Slippage: Guarantees absolute, 100%torque transmission and prevents fretting corrosion.High Temperature ResistanceWithstands continuous operational temperatures up to 200∘C (392∘F), necessary for pulleys generating friction heat under heavy belt loading.End the Heat Threat: Ensures the bond remains strong and rigid under maximum thermal load.Fills Close Clearance GapsIdeal for components with an interference or true close-tolerance slip fit (less than 0.05 mm diametral clearance).Maximizes Contact: Converts the fit into an integrated component, optimizing balance and concentricity.High Vibration DampeningThe rigid polymer fills the entire gap, preventing metal-to-metal contact and dampening vibration throughout the joint.Extended Component Life: Reduces stress on the shaft, keyway, and bearings. Application Steps: Locking Pulleys for Maximum Reliability Preparation (Essential): Thoroughly clean both the pulley bore and the motor shaft surface. Remove all oil, grease, paint, and residue. Use a degreasing solvent (like acetone or brake cleaner) and wipe until both metal surfaces are perfectly dry. Application: Apply a continuous, liberal bead of WeldLock™ 365 evenly around the shaft surface. Alternatively, apply it to the inside circumference of the pulley bore. Ensure the compound completely covers the mating area. Assembly: Slide or press the pulley onto the shaft. Ensure the pulley is seated correctly (axially) and wipe away any excess compound immediately. Curing Time (Critical): Allow a minimum of 24 hours for the compound to reach full cure strength before applying belt tension, high torque, or operational speeds. Alternative Consideration (Worn or Large Gaps): If the bore-to-shaft clearance is larger (up to 0.25 mm), use INCURE WeldLock™ 356 (Metallic Grey). This compound is formulated with metallic fillers to tolerate larger gaps while still providing high retention strength. Stop risking pulley slippage and ensure your belt drive assemblies are absolutely secure.

Mounting a gear onto a shaft is a high-stress application where absolute rigidity is essential for the drivetrain's efficiency and lifespan. Gears are subject to immense torsional load, shock forces, and continuous vibration. Conventional keyways and press fits often leave micro-gaps that lead to fretting corrosion, premature gear wear, and excessive backlash.A high-strength retaining compound eliminates this clearance, creating a rigid, monolithic assembly that transfers torque efficiently. INCURE WeldLock™ 365 Retaining Compound https://rrely.com/product/incure-weldlock-365-retaining-compound-green-50ml-250ml/ For securing highly loaded gears—where permanent retention and resistance to high temperatures are paramount—the WeldLock™ 365 provides the highest structural strength. Its superior shear resistance prevents rotational slip and maintains precise gear alignment (timing and backlash) throughout its operational life. Feature & BenefitTechnical Insight for Gear-to-Shaft AssembliesConversion ValueHighest Strength (365)Cures to an extremely high-shear strength, rigid plastic, providing maximum resistance to torsional slip and heavy shock loads.Zero Backlash Creep: Guarantees absolute torque transmission and prevents fretting corrosion in the drivetrain.High Temperature ResistanceWithstands continuous operational temperatures up to 200∘C (392∘F), essential for gearboxes that generate significant friction heat.End the Heat Threat: Ensures the bond remains strong and rigid under maximum thermal load.Fills Close Clearance GapsIdeal for components with an interference or true close-tolerance slip fit (less than 0.05 mm diametral clearance).Maximizes Contact: Converts the fit into an integrated component, optimizing alignment and load distribution.Gear Oil ImmunityInert to common gear oils and synthetic lubricants, ensuring the integrity of the joint is protected within the gearbox environment.Reliability Assured: The bond remains strong and intact, even when saturated with lubricants. Application Steps: Locking Gears for Maximum Drivetrain Integrity Preparation (Essential): Thoroughly clean both the gear bore and the shaft surface. Remove all oil, grease, paint, and residue. Use a degreasing solvent (like acetone or brake cleaner) and wipe until both metal surfaces are perfectly dry. Application: Apply a continuous, liberal bead of WeldLock™ 365 evenly around the shaft surface. Alternatively, apply it to the inside circumference of the gear bore. Ensure the compound completely covers the mating area. Assembly: Slide or press the gear onto the shaft. Ensure the gear is seated correctly (axially and rotationally, if keyed) and wipe away any excess compound immediately. Curing Time (Critical): Allow a minimum of 24 hours for the compound to reach full cure strength before subjecting the assembly to operational torque or heavy loads. Alternative Consideration (Worn or Large Gaps): If the bore-to-shaft clearance is larger (up to 0.25 mm), use INCURE WeldLock™ 356 (Metallic Grey). This compound is formulated with metallic fillers to tolerate larger gaps while still providing high retention strength. Stop risking gear slippage and ensure your drivetrain assemblies are absolutely permanent.

Mounting a rotor onto a motor shaft is an extremely demanding application, critical for electric motors, generators, and turbines. The joint must withstand intense torsional stress (torque), high rotational speeds, and significant vibration, all while maintaining precise concentricity to ensure smooth operation and efficiency. Retaining compound is used to eliminate the micro-gaps inherent in press or keyway fits, preventing fretting corrosion and guaranteeing a rigid, permanent assembly. INCURE WeldLock™ 365 Retaining Compound https://rrely.com/product/incure-weldlock-365-retaining-compound-green-50ml-250ml/ For securing high-speed or high-load rotors—where permanent retention and resistance to heat are paramount—the WeldLock™ 365 provides the highest structural integrity. Its superior strength ensures the rotor cannot slip axially or rotationally, which is vital for preventing catastrophic failure at high RPMs. Feature & BenefitTechnical Insight for Rotor-Shaft AssembliesConversion ValueHighest Strength (365)Cures to an extremely high-shear strength, rigid plastic, providing maximum resistance to rotational slip and heavy centrifugal force.Zero Slippage: Guarantees absolute, 100%torque transmission and prevents fretting corrosion.High Temperature ResistanceWithstands continuous operational temperatures up to 200∘C(392∘F), essential for rotors that generate significant heat during sustained operation.End the Heat Threat: Ensures the bond remains strong and rigid under maximum thermal load.Fills Close Clearance GapsIdeal for components with an interference or true close-tolerance slip fit (less than 0.05 mm diametral clearance).Maximizes Contact: Converts the fit into a monolithic assembly, optimizing balance and concentricity.High Chemical ResistanceInert to common motor oils, solvents, and environmental contaminants, ensuring the joint integrity is protected.Reliability Assured: The bond remains permanently intact throughout the motor's operational life. Application Steps: Locking Rotors for Maximum Reliability Preparation (Essential): Thoroughly clean both the rotor bore and the shaft surface. Remove all oil, grease, paint, and residue. Use a degreasing solvent (like acetone or brake cleaner) and wipe until both metal surfaces are perfectly dry. Application: Apply a continuous, liberal bead of WeldLock™ 365 evenly around the shaft surface. Alternatively, apply it to the inside circumference of the rotor bore. Ensure the compound completely covers the mating area. Assembly: Slide or press the rotor onto the shaft. Ensure the rotor is seated correctly according to motor specification.Wipe away any excess compound immediately. Curing Time (Critical): Allow a minimum of 24 hours for the compound to reach full cure strength before subjecting the motor to high loads, operational speeds, or voltage. Alternative Consideration (Worn or Large Gaps): If the bore-to-shaft clearance is larger (up to 0.25 mm), use INCURE WeldLock™ 356 (Metallic Grey). This compound is formulated with fillers to tolerate larger gaps while still providing high retention strength. Stop risking catastrophic failure and ensure your rotor assemblies are absolutely permanent.

The task of joining a shaft into a hub (such as assembling gears, pulleys, sprockets, or rotors onto a shaft) is crucial for transmitting power. Traditional methods rely on keys, splines, or press fits, but these methods often leave micro-gaps that allow for fretting corrosion, slip, and eventual component fatigue or failure when subjected to heavy torque and vibration. A retaining compound fills these micro-gaps, creating a 100% surface-to-surface bond that locks the components together. INCURE WeldLock™ 365 Retaining Compound https://rrely.com/product/incure-weldlock-365-retaining-compound-green-50ml-250ml/ Shaft-to-hub assemblies demand the absolute highest shear strength to resist rotational forces (torque) and prevent axial pull-out. WeldLock™ 365 is the ideal product for critical, high-load, high-speed applications. It converts even a loose slip fit into a rigid, permanent assembly that transmits maximum power without wear or micro-movement. Feature & BenefitTechnical Insight for Shaft-to-Hub AssembliesConversion ValueHighest Strength (365)Cures to an extremely high-strength, rigid thermoset plastic, providing maximum resistance to rotational slip and heavy axial load.Zero Slippage: Eliminates all micro-movement, ensuring 100% torque transfer and stopping fretting wear.High Temperature ResistanceWithstands continuous operational temperatures up to 200∘C(392∘F), essential for gear drives or high-speed pulleys that generate friction heat.End the Heat Threat: Guarantees the joint won't fail or soften under the hottest operational conditions.Fills Close Clearance GapsIdeal for components assembled with an interference or true close-tolerance slip fit (less than 0.05 mm diametral clearance).Maximizes Contact: Converts a small-gap fit into a monolithic, integrated power-transfer component.High Chemical ResistanceInert to common gear oil, hydraulic fluid, and industrial solvents, ensuring the integrity of the joint is protected in harsh environments.Reliability Assured: The bond remains strong and intact, even when saturated with lubricants. Application Steps: Locking Shafts and Hubs for Max Power Preparation (Essential): Thoroughly clean both the hub bore and the shaft surface. Remove all oil, grease, paint, and residue. Use a degreasing solvent (like acetone or brake cleaner) and wipe until both metal surfaces are perfectly dry. Anaerobic retention requires clean metal. Application: Apply a continuous, liberal bead of WeldLock™ 365 evenly around the shaft surface. Alternatively, apply it to the inside circumference of the hub bore. Ensure the compound completely covers the mating area. Assembly: Slide or press the hub onto the shaft. Ensure the hub is correctly positioned (axially) on the shaft. The excess compound will ooze out; wipe this away immediately. Curing Time (Critical): Allow a minimum of 24 hours for the compound to reach full cure strength before subjecting the assembly to heavy torque, rotational speeds, or operational loads. Alternative for Worn or Large-Gap Assemblies: If the bore-to-shaft clearance is larger (up to 0.25 mm), use INCURE WeldLock™ 356 (Metallic Grey). This compound is specifically formulated with fillers to tolerate larger diametral clearances while still providing high structural integrity. Stop risking component slip and ensure your power transfer assemblies are absolutely permanent.