60mm Bore Electrically Insulated Bearing 6214 M/C4VL0241 for Variable Frequency Drive Motor

Detailed Product Description

Designation:	6214 M/C4VL0241	Coating:	Aluminium Oxide Coating
Electrical Resistance:	Voltages Up To 3000 V DC	Cage:	Brass
Cleance:	C4	Dimension:	70×125×24 mm
Weight:	1.3 kg	Application:	Electric Traction Motors

Electrically Insulated Bearing 6214 M/C4VL0241 is Deep Groove Ball Bearing design. its dimension is 70×125×24mm, it has the same dimension and the same design with normal chrome steel 6214 bearing. but the most different is 6214M/C4VL0241 bearing with Aluminium Oxide Coating. the coating can Electrical Resistance Voltages up to 3000 V DC.

Electrically Insulated Bearing  6214M/C4VL0241 can protect the machine to be exposed to electrical current. In a worst-case scenario, this can damage raceways and rolling elements, which in turn, causes the motor or generator to fail prematurely and without warning. On top of the extra expenses incurred for repairs, this also means additional costs caused by machine downtime and the resulting production losses.

Electric Insulated Deep Groove Ball Bearing 6214 M/C4VL0241 provide a bearing function and electrical insulation, virtually eliminates premature bearing failure caused by stray electric currents, electrical insulated bearing can reduce the number of failures and improve the machine uptime, reduce the cost of maintenance.

Electric Insulated Deep Groove Ball Bearing 6214 M/C4VL0241 consist of one inner ring, one outer ring with Aluminuim Oxide Coating, and one piece of machined brass cage, steel balls, Its dimension are the same with normal chrome steel 6310 M/C4 Deep Groove Ball Bearing.
 
Electrically insulated Rolling Bearings 6214 M/C4VL0241
Principal dimensions 70×125×24mm
Weight 1.3 kg
Basic dynamic load rating-C 60.5kN
Basic static load rating-Co 45kN
Fatigue load limit-Pu 0 kN
Reference speed 0 r/min
Limiting speed 7000 r/min
 
Electrically Insulated Rolling Bearing as a Preventive Measure
 
As a rule, it is very difficult to eliminate the causes of bearing voltages that are induced by the motor. Nevertheless, it is possible to avoid damage to the bearing, if the flow of current can either be prevented or at least significantly reduced. Many types of Electrically Insulated Bearing are available today for this very purpose.

Drive systems, such as gearboxes and traction motors for railway trains, have to be powerful, environmentally friendly, cost-effective and require very low needs for maintenance. These requirements are much more stringent than those in many other industries, because of the weight of railway vehicles and the long service intervals for high speed trains.

XRB is the China bearing exporter & supplier, it can supply 6214 M/C4VL0241 bearing, Our large quantity insulated deep groove ball bearing Stock can meet your need with good quality and fast delivery, Also you can find FAG 6214-M-J20AA-C4 Bearing, the other type and brand insulated deep groove ball bearing, insocoat tapered roller bearing, Current-Insulated Bearings.