Low needs for maintenance NU320 ECM/C4VA301 Electrically Insulated Cylindrical Roller Bearing

Detailed Product Description

Designation:	NU320 ECM/C4VA301	Coating:	Aluminium Oxide Coating
Electrical Resistance:	Voltages Up To 3000 V DC	Cage:	Brass
Cleance:	C4	Dimension:	100×215×47 mm
Weight:	8.5 kg	Application:	Electric Traction Motors

Electric Insulated Cylindrical Roller Bearing NU320 ECM/C4VA301 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 NU320 ECM/C4 Cylindrical Roller Bearing.

Features and Benefits of FAG NU320-E-M1 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.
• 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 NU320 ECM/C4VA301
Principal dimensions 100×215×47mm
Weight 8.5 kg
Basic dynamic load rating-C 450kN
Basic static load rating-Co 440kN
Fatigue load limit-Pu 0 kN
Reference speed 0 r/min
Limiting speed 3800 r/min
 

The railway industry never stands still and improvements and performance are developed daily. Together with our customers, we are always aware of the latest trends in the market place and we are committed to staying completely up-to-date to make sure that the very latest developments are integrated into new NU320 ECM/C4VA301.

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 NU320 ECM/C4VA301 bearing, Our large quantity insulated Cylindrical Roller Bearing Stock can meet your need with good quality and fast delivery, Also you can find FAG NU320-E-M1-J20AA-C4 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.
Skype: brandbearings
Whatsapp: 0086-13280450757
E-mail: sales@bearingexporter.net
Contact: Mr.Landry
www.china-bearing-manufacturer.com