Special Design Insulated Bearing NU330 ECMRD/C5VA301 Cylindrical Roller Bearing First Choice For Drive System Applications

Detailed Product Description

Designation:	NU 330 ECMRD/C5VA301	Coating:	Aluminium Oxide Coating
Electrical Resistance:	Voltages Up To 3000 V DC	Cage:	Brass
Cleance:	C5	Dimension:	150×320×65 mm
Weight:	27 kg	Application:	Electric Traction Motors

Special Design Insulated Bearing NU330 ECMRD/C5VA301 Cylindrical Roller Bearing First Choice For Drive System Applications

Electric Insulated Cylindrical Roller Bearing NU330 ECMRD/C5VA301 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.

Features and Benefits of FAG Electrically Insulated rolling Bearings

• Oxide ceramic coatings (J20…) provide a high level of insulation. Plasma spraying is used to apply these coatings to the bearing surfaces
• Thanks to a special sealant, the J20AA coating retains its insulating properties even in a damp environment. The resulting oxide ceramic coating is very hard, wear resistant, and a good thermal conductor.
• The external dimensions of the current-insulated rolling bearings are in accordance with DIN 616 (ISO 15). This means that they are interchangeable with standard bearings.
• For special applications, such as those with a rotating outer ring, we recommend using an inner ring coated with J20C.
• Starting with the 62-series and up, coated deep-groove ball bearings are available in both open and sealed versions (with lip seals on one or both sides). This enables the user to also benefit from the advantages offered by for-life lubrication.
 
Electrically insulated Rolling Bearings: NU330 ECMRD/C5VA301
Principal dimensions: 150×320×65mm
Weight: 27 kg
Basic dynamic load rating-C: 900kN
Basic static load rating-Co: 965kN
Fatigue load limit-Pu: 100kN
Reference speed: 2200 r/min
Limiting speed: 2600 r/min
 

Electrically Insulated Bearing NU330 ECMRD/C5VA301 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.

Electrically Insulated Bearing are not only Electrically Insulated deep groove ball Bearing, but also Electrically Insulated Cylindrical Roller Bearing, Electrically Insulated Tapered Roller Bearing, Electrically Thrust Roller Bearing and the other type Normal or Non-Standard Electrically Insulated Rolling Bearings. they are the same dimension, same cage, same elements and the other data with normal chrome steel rolling bearing, just the different coating on the surface of the inner ring or outer ring of the Rolling Bearing.

XRB is the China bearing manufacturer & exporter & supplier, it can supply NU330 ECMRD/C5VA301 Electrically Insulated Cylindrical Roller 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 NU330-M-J20AA-C5 Bearing, the other type and brand insulated deep groove ball bearing, insocoat tapered roller bearing, Current-Insulated Bearings.

More questions, please contact our sales team.
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E-mail: sales@bearingexporter.net
Contact: Mr.Landry
www.china-bearing-manufacturer.com