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The 6324-M-C4-SQ77 is an electrically insulated ball bearing with a 120mm bore and 260mm outer diameter, designed to handle both dynamic and static loads efficiently. Its outer ring features a special insulation coating, making it resistant to electrical currents.
With a basic dynamic load rating of 216 kN, it can handle heavy-duty applications while maintaining smooth operation at speeds up to 5600 RPM. The brass cage ensures durability and reduces friction.
The insulation coating provides a breakdown voltage of 1000-3000 V, ideal for preventing electrical damage in motors or generators. Its electrical resistance ranges between 50-200 MΩ, offering reliable protection.
This bearing is suitable for industrial machinery where electrical insulation is crucial. Compliant with ROHS standards, it’s a safe and durable choice for demanding environments. Weighing 12.455 kg, it balances strength and performance.
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How Is 6324-M-C4-SQ77 Bearing Engineered for Reliability?
6324-M-C4-SQ77 Bearing features an insulating coating on the outer ring, preventing electrical damage in high-voltage environments.
The brass cage ensures smooth operation and reduces friction, enhancing overall performance.
With a breakdown voltage of 1000~3000 V, it provides reliable insulation for sensitive applications.
Its C4 radial internal clearance allows for thermal expansion, maintaining stability under varying conditions.
What Makes 6324-M-C4-SQ77 Bearing Suitable for High-Temperature Applications?
6324-M-C4-SQ77 Bearing is built to withstand demanding conditions, thanks to its robust brass cage and insulating coating.
The coating thickness of 100~500 µm ensures consistent electrical resistance, even in fluctuating temperatures.
With a reference speed of 5600 r/min, it delivers efficient performance without compromising durability.
Its basic dynamic load rating of 216 kN makes it suitable for heavy-duty industrial use.
Designed for Durability: 6324-M-C4-SQ77 Bearing
6324-M-C4-SQ77 Bearing’s brass cage minimises wear, ensuring long-lasting operation in harsh environments.
The insulating coating provides electrical resistance of 50~200 MΩ, protecting against current-induced damage.
Its wide operating temperature range and high load capacity make it versatile for various applications.
The C4 clearance accommodates thermal expansion, enhancing reliability under stress.
Industrial Uses of 6324-M-C4-SQ77 Bearing
This bearing is commonly used in electric motors and generators, where its insulation coating prevents electrical arcing damage. The brass cage ensures smooth rotation even under high-speed conditions.
Where Is 6324-M-C4-SQ77 Bearing Used?
You’ll find it in wind turbines and industrial drives, where breakdown voltage resistance is essential. Its C4 clearance allows for thermal expansion in demanding environments.
Optimized for Performance: 6324-M-C4-SQ77 Bearing
In railway traction systems, this bearing handles both radial and axial loads reliably. The SQ77 coating provides consistent electrical insulation over long periods.
Medical vs Industrial: Where 6324-M-C4-SQ77 Bearing Excels
While not typical for medical devices, it shines in factory automation equipment like CNC machines. The 260mm outer diameter offers stability for heavy rotating parts.
Practical Applications of 6324-M-C4-SQ77 Bearing
For conveyor systems in mining, this bearing’s 186kN static load rating ensures durability. The 100-500µm coating thickness adapts to various voltage requirements.
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