Detailed Product Description
| Designation: | NU1018 M/C4VA301 | Coating: | Aluminium Oxide Coating |
| Electrical Resistance: | Voltages Up To 3000 V DC | Cage: | Brass |
| Cleance: | C4 or C3 clearance | Dimension: | 90×140×24 mm |
| Weight: | 1.5 kg | Application: | Electric Traction Motors |
Electric Insulated Cylindrical Roller Bearing NU1018 M/C4VA301 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 up-time, reduce the cost of maintenance.
Features and Benefits of CoatMaster Electrically Insulated rolling Bearings NU1018 M/C4VA301
The same with normal Cylindrical roller bearing, Electrically Insulated Cylindrical Roller Bearing NU1018 M/C4VA301 is one kind of rolling bearing, it consist of Inner Ring, outer ring, cage and steel rollers, the cylindrical roller and raceway of the rings are line contact, so cylindrical roller bearings are the same with spherical roller bearing, tapered roller bearing, thrust roller bearing and the other kinds of roller bearings, they all have larger load capacity than ball bearings, cylindrical roller bearing mainly carry radial load, Small friction between the rollers and the ribs of the rings make the cylindrical roller bearings are suitable for the application which are high speed rotation.
There are many different design according to the ribs of the rings, NU, NJ, NUP, N, NF series single row cylindrical roller bearing, NNU, NN series double row cylindrical roller bearing.
Electrically insulated Rolling Bearings NU1018 M/C4VA301
Principal dimensions 90×140×24mm
Weight 1.5 kg
Basic dynamic load rating-C: 81kN
Basic static load rating-Co: 104kN
Fatigue load limit-Pu: 0 kN
Reference speed: 0 r/min
Limiting speed: 5600 r/min
Electrically Insulated Rolling Bearing as a Preventive Measure
Electric Insulated bearing NU1018 M/C4VA301 Cylindrical roller bearing have an electrically insulating coat on the outer ring (suffix VL0241) or on the inner ring (suffix VL2071), respectively. Electrically Insulated Bearing are widely used in Electric Motors, generator, Alternator. there are 100μm thick coating on the surface of inner or outer ring, the insocoat bearing can bear voltages up to 1000V DC, insulated & insocoat bearing can keep away from moisture and humidity, it can carry radial and axial loads in both directions.
Electric Insulated bearing NU1018 M/C4VA301 used in:
- wheelsets and traction motors (rail vehicles)
- DC and AC motors (drivetrains)
- generators (wind power)
XRB is the China bearing exporter & supplier, it can supply NU1018 M/C4VA301 Electrically Insulated Cylindrical Roller Bearing, Our large quantity Electrically insulated Cylindrical Roller Bearing Stock can meet your need with good quality and fast delivery, Also you can find FAG NU1018-M-J20AA-C4 Bearing, the other type and brand Electrically insulated Cylindrical Roller 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
