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The 6334-M-J20C-C4 is a current-insulated bearing with a 170mm bore and 360mm outer diameter, designed to handle high loads and speeds. Its ceramic-coated inner ring provides excellent electrical insulation, preventing damage from stray currents.
With a dynamic load rating of 325kN and a static load rating of 365kN, it’s built for demanding applications. The brass cage ensures smooth operation at speeds up to 3200 RPM.
The coating offers a breakdown voltage of up to 3000V and maintains high electrical resistance, even in damp conditions. Its C4 radial clearance allows for thermal expansion in high-temperature environments.
Ideal for electric motors or generators where electrical insulation is crucial. Compliant with RoHS and REACH standards, this 37kg bearing is both durable and reliable.
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How Is 6334-M-J20C-C4 Bearing Engineered for Reliability?
6334-M-J20C-C4 Bearing features an inner ring ceramic coating, providing excellent electrical insulation.
Its breakdown voltage reaches up to 3000 V, making it suitable for applications with electrical currents.
The brass cage ensures smooth operation and reduces friction, even at high speeds.
With a dynamic load rating of 325.0 kN, it delivers reliable performance under heavy loads.
What Makes 6334-M-J20C-C4 Bearing Suitable for High-Temperature Applications?
6334-M-J20C-C4 Bearing’s ceramic coating withstands high temperatures, maintaining performance in demanding conditions.
The C4 radial internal clearance allows for thermal expansion, ensuring stability during operation.
Its brass cage resists wear, contributing to a longer service life.
With a reference speed of 3200 r/min, it balances efficiency and durability.
Designed for Durability: 6334-M-J20C-C4 Bearing
6334-M-J20C-C4 Bearing’s robust construction includes a brass cage for reduced friction and wear.
The ceramic-coated inner ring prevents electrical arcing, enhancing reliability.
Its static load rating of 365.0 kN ensures it can handle heavy loads without deformation.
The 200 µm insulating layer provides consistent electrical resistance, even in damp conditions.
Steel vs Ceramic Bearings: Strengths of 6334-M-J20C-C4 Bearing
6334-M-J20C-C4 Bearing combines steel’s strength with ceramic’s insulating properties for versatile use.
The ceramic coating offers high electrical resistance, preventing current damage.
Its brass cage ensures smooth rotation, reducing maintenance needs.
With a net weight of 37 kg, it remains sturdy while delivering high performance.
Industrial Uses of 6334-M-J20C-C4 Bearing
6334-M-J20C-C4 Bearing is commonly used in electric motors and generators, where its current-insulating properties prevent damage from stray currents. The ceramic coating on the inner ring ensures reliable performance in high-voltage environments.
Where Is 6334-M-J20C-C4 Bearing Used?
You’ll often find 6334-M-J20C-C4 Bearing in wind turbines, where it handles both radial and axial loads while resisting electrical erosion. Its brass cage adds durability, making it suitable for long-term use in harsh conditions.
Built for Heavy-Duty Use: 6334-M-J20C-C4 Bearing
6334-M-J20C-C4 Bearing excels in industrial gearboxes, thanks to its high dynamic load rating of 325 kN. The C4 clearance allows for thermal expansion, ensuring stable operation even under heavy loads.
Automotive vs Aerospace: Applications of 6334-M-J20C-C4 Bearing
In automotive applications, 6334-M-J20C-C4 Bearing is used in hybrid vehicle drivetrains to manage electrical isolation. For aerospace, its lightweight design and insulation make it ideal for auxiliary power units.
Perfect Fit for Automation: 6334-M-J20C-C4 Bearing
6334-M-J20C-C4 Bearing is a great choice for robotic arms in automated production lines. Its high reference speed of 3200 r/min ensures smooth, precise movements without electrical interference.
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