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The 6214-M-C3-SQ77 is an electrically insulated ball bearing with a 70mm bore and 125mm outer diameter, designed to prevent electrical currents from damaging machinery. It features a durable brass cage and can handle dynamic loads up to 66 kN.
Its outer ring is coated with an insulating layer, offering a breakdown voltage of 1000-3000V and electrical resistance of 50-200 MΩ. This makes it ideal for use in electric motors or generators where stray currents are a concern.
The bearing has a C3 radial clearance, allowing for smooth operation at speeds up to 10000 r/min. It’s compliant with RoHS standards and weighs just 1.08kg.
Perfect for industrial applications, this bearing ensures reliable performance in environments with electrical interference, while maintaining standard bearing functionality.
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How Is 6214-M-C3-SQ77 Bearing Engineered for Reliability?
6214-M-C3-SQ77 Bearing features an insulation coating on the outer ring, preventing electrical damage in high-voltage environments.
The brass cage ensures smooth operation and reduces friction, even at high speeds up to 10,000 r/min.
With a basic dynamic load rating of 66.0 kN, it handles heavy loads reliably.
Its breakdown voltage of 1000-3000 V makes it ideal for electrically demanding applications.
Industrial Uses of 6214-M-C3-SQ77 Bearing
6214-M-C3-SQ77 Bearing is commonly used in electric motors and generators, where its electrically insulated coating prevents current leakage and reduces bearing damage. The brass cage ensures smooth operation even in high-speed applications.
Where Is 6214-M-C3-SQ77 Bearing Used?
You’ll find 6214-M-C3-SQ77 Bearing in wind turbines and industrial drives, where its insulation properties protect against electrical arcing. Its C3 clearance also handles thermal expansion well in demanding environments.
Perfect Fit for Automation: 6214-M-C3-SQ77 Bearing
In robotic systems, 6214-M-C3-SQ77 Bearing’s high breakdown voltage makes it ideal for precision movements without electrical interference. The coating’s durability ensures long service life even with frequent starts and stops.
Medical vs Industrial: Where 6214-M-C3-SQ77 Bearing Excels
While 6214-M-C3-SQ77 Bearing suits MRI machines due to its non-conductive properties, it’s equally effective in conveyor systems where electrical isolation is needed. The balanced design minimises vibration in both settings.
Essential Roles of 6214-M-C3-SQ77 Bearing
For household appliances like washing machines, 6214-M-C3-SQ77 Bearing provides quiet operation and resists electrical wear from variable speeds. Its metric dimensions fit seamlessly into European-designed units.
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