Detailed Product Description
| Designation: | NJ312 ECM/C4VA301 | Coating: | Aluminium Oxide Coating |
| Electrical Resistance: | Voltages Up To 3000 V DC | Cage: | Brass |
| Cleance: | C4 or C3 clearance | Dimension: | 60×130×31 mm |
| Weight: | 2.2 kg | Application: | Electric Traction Motors |
Electric Insulated Cylindrical Roller Bearing NJ312 ECM/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.
Electric Insulated Cylindrical roller Bearing NJ312 ECM/C4VA301 consist of one inner ring, one outer ring with Aluminuim Oxide Coating, and one piece of machined brass cage, steel rollers, Its dimension are the same with normal chrome steel NJ312 ECM/C4 Cylindrical roller Bearing.
Features and Benefits of CoatMaster Electrically Insulated rolling Bearings
The same with normal Cylindrical roller bearing, Electrically Insulated Cylindrical Roller Bearing NJ312 ECM/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 NJ312 ECM/C4VA301
Principal dimensions 60×130×31mm
Weight 2.2 kg
Basic dynamic load rating-C: 173kN
Basic static load rating-Co: 160kN
Fatigue load limit-Pu: 0 kN
Reference speed: 0 r/min
Limiting speed: 6700 r/min
Electrically Insulated Rolling Bearing as a Preventive Measure
The Electrically Insulated Cylindrical Roller Bearing NJ312 ECM/C4VA301 adopts the special spraying process, spraying the high quality coating on the outer surface of the bearing, Strong adhesion between film and substrate, Good insulation performance, avoiding the electric corrosion effect of the induced current on the bearing, Prevent current from damage for grease, rolling elements and raceways, Improve the service life of bearings . The process is constantly being improved. Among Electrically Insulated Bearing, there is a 100 μm thick coating on the outer or inner ring surface that can withstand voltages up to 1000 V DC. Special spraying process can form a layer with uniform thickness and strong adhesion , After further processing, it can be protected from moisture and humidity.
XRB is the China bearing exporter & supplier, it can supply NJ312 ECM/C4VA301 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 NJ312-M-J20AA-C4 Bearing, the other type and brand Electrically insulated Cylindrical Roller bearing, insocoat tapered roller bearing, Current-Insulated Bearings.
6310 M/C4VL0241 Electrically Insulated Deep groove Bearings for Traction Motor
Detailed Product Description
| Place of Origin: | China |
| Brand Name: | EASIER |
| Certification: | ISO9001 |
| Model Number: | 6310 M/C4VL0241 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 pcs |
| Price: | negotiate |
| Packaging Details: | Single box and then put in Carton or Wooden Case |
| Delivery Time: | 5 days after confirmed |
| Payment Terms: | T/T, L/C, Western Union, MoneyGram |
| Supply Ability: | 500 Pcs/Month |
Detailed Product Description
| Designation: | 6310 M/C4VL0241 | Coating: | Aluminium Oxide Coating |
| Electrical Resistance: | Voltages Up To 3000 V DC | Cage: | Brass |
| Cleance: | C4 | Dimension: | 50×110×27 mm |
| Weight: | 1.3 kg | Application: | Electric Traction Motors |
Electric Insulated Deep Groove Ball Bearing 6310 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 6310 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.
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 6310 M/C4VL0241
Principal dimensions 50×110×27mm
Weight 1.3 kg
Basic dynamic load rating-C 65kN
Basic static load rating-Co 38kN
Fatigue load limit-Pu 0 kN
Reference speed 0 r/min
Limiting speed 8500 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.
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 products.
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 6310 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 6310-M-J20AA-C4 Bearing, the other type and brand insulated deep groove ball bearing, insocoat tapered roller bearing, Current-Insulated Bearings.
6310 M/C4VL0241 Electrically Insulated Deep groove Bearings for Traction Motor
Detailed Product Description
| Place of Origin: | China |
| Brand Name: | EASIER |
| Certification: | ISO9001 |
| Model Number: | 6310 M/C4VL0241 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 pcs |
| Price: | negotiate |
| Packaging Details: | Single box and then put in Carton or Wooden Case |
| Delivery Time: | 5 days after confirmed |
| Payment Terms: | T/T, L/C, Western Union, MoneyGram |
| Supply Ability: | 500 Pcs/Month |
Detailed Product Description
| Designation: | 6310 M/C4VL0241 | Coating: | Aluminium Oxide Coating |
| Electrical Resistance: | Voltages Up To 3000 V DC | Cage: | Brass |
| Cleance: | C4 | Dimension: | 50×110×27 mm |
| Weight: | 1.3 kg | Application: | Electric Traction Motors |
Electric Insulated Deep Groove Ball Bearing 6310 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 6310 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.
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 6310 M/C4VL0241
Principal dimensions 50×110×27mm
Weight 1.3 kg
Basic dynamic load rating-C 65kN
Basic static load rating-Co 38kN
Fatigue load limit-Pu 0 kN
Reference speed 0 r/min
Limiting speed 8500 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.
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 products.
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 6310 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 6310-M-J20AA-C4 Bearing, the other type and brand insulated deep groove ball bearing, insocoat tapered roller bearing, Current-Insulated Bearings.
