Product Description
Insulated bearings are with insulation properties.Insulated bearings usually use insulation coatings applied to the inner or outer surface of the bearing to achieve insulation function.
This insulation coating can effectively prevent current from passing through the
bearing and prevent the occurrence of electrical corrosion
Dimension: 30-400mm
Type:
| |
Deep groove ball bearing |
Cylindrical roller bearing |
Spherical roller bearing |
Angular contact ball bearingS |
| Cage |
Steel cage, bronze cage, phenolic cage |
Steel cage, bronze cage EM, nylon ETVP ETN |
- |
M= Brass cage Series |
| Seal |
open, 2RS, 2Z |
- |
- |
- |
| Main series |
60 62 63 |
NU1000 200 300 |
22000 23000 |
72 73 |
| Picture |
|
|
|
|
...
Advantage:
Preventing electrocorrosion: During the operation of the motor, shaft voltage and shaft current may be generated. When the current passes through the bearing, it will cause damage such as electrocorrosion pits and melting marks on the surface of the bearing raceway and rolling elements, affecting the service life of the bearing. Insulated bearings can prevent damage caused by electrical corrosion and ensure more reliable operation of motors and other equipment.
Reliability and cost-effectiveness: Compared with other insulation methods such as insulation treatment of shafts or shells, insulated bearings have more stable insulation performance, easier installation and maintenance, and are more cost-effective
Applications:
Power industry: generators.
Railway industry: diesel locomotive traction motor.
Mechanical and metallurgical industries: high-power variable frequency motors, etc
Company Profile
PART1 GRANVILLE GENERAL
Manufacturer of Deep groove ball bearing and Bearing units;
Supply chain(mostly role as joint venture enterprise) of Complete range ball bearings | Roller bearings | Spherical plain bearing and rod end | Chain, sprocket & pulley | Linear motion system | Auto spare parts and bearings | Gearbox reducer | Maintenance tools
PART2 SUPPLIER SITUATION
Vision -
Strive to be the leader in China's insulated bearing industry
Benefit others and cultivate moral integrity-
(1) We believe "altruism" is the greatest self-interest, and we require every staff to establish mindset, consider problems and carry out work from the perspective of "altruism".
(2)We need correct our mind firstly in self-cultivation. lf we have anger, dear or preference, we will not be able to correct it.
FAQ
You may like to know:
- Dimension range for insulation bearing series---30-400mm
- Who may need insulation bearing series---User in below industry:Power industry: generators. | Railway industry: diesel locomotive traction motor. | Mechanical and metallurgical industries: high-power variable frequency motors, etc
- How about the sample and customization---Sample for standard type is available, while customizaiton could contact for possible solution, like checking before big quantity.
- MOQ---As per specific part number shared.
){kind=link}