New wheel Precision Bearing working principle and structure:

New wheel bearings working principle and structure:
 New Wheel Hub Bearing  works: when the car in case of low and medium-speed, high-resolution signal can be 40 times the original wheel speed detection accuracy. Can be detected by standard vehicle only 1mm movement, control of the vehicle when the best time to be  able to control the braking force. In the ABS control for the main ZYS taper roller bearings purpose of the high speeds, the use of low-resolution signals to reduce the burden of data processing. Development of products high resolution signal output A-phase and B-phase two kinds of pulses, these pulses output by observing the situation, be able to detect the vehicle is ZYS Angular contact ball bearing moving forward or backward. This can be used to detect whether the start ramp and automatic slip car parking and so on. Wheel speed sensor using a sensor (fixed side) detected at the same intervals on the circumferential direction are alternately magnetized  pole and the S pole magnetic encoder (rotation side) of the magnetic pole changes, as the wheel rotation signal for vehicle control. Reduced rotation signal, which is to improve the resolution, will be able to more finely control the vehicle.
 New Wheel Hub Bearing structure:and  using the original magnetic encoder developed a resolution of up to 40 times the original magnetic sensor, and in 2007 developed the magnetic sensors embedded in the "rotation sensor with high resolution hub bearing" . Since high resolution and high speed data processing burden, thus switching the resolution added functionality.

wear resistance, elastic limit has a direct impact.

Hardness is an important quality cylindrical roller bearings quality of contact fatigue strength , wear resistance, elastic limit has a direct impact. Cylindrical roller bearings use steel in general to reach a state of hardness HRC61 ~ 65, in order to make contact with koyo bearings get higher fatigue strength and wear resistance.
Manufacture of nylon 46 cage , reducing the ball and keep the sliding friction between the rack . Also, the rotational direction to eliminate the uneven shape , thereby reducing the ZYS taper roller bearings agitation loss . Further, the shape of the stress can be used to slow the time of assembly to ensure the performance of the assembly . The loss of a single cage 30 to reduce the torque of 40% , cylindrical roller bearings reduce torque loss of the overall 50 to 65% . The company speculated that the Prius will be 10 models and 15 mode fuel efficiency from the ZYS Precision Bearing previous 35.5km / L increased to 38.0km / L, improved fuel efficiency of about 1-2% is obtained through the use of such bearings .
koyo bearing parts in the production process , to go through a lot of cold , heat processing procedures , in order to meet the high-volume , high efficiency, high quality requirements , cylindrical roller bearing steel should have good processing performance. For example , hot and cold formability, machinability , hardenability and so on.

Tune concentric with the bearing dimension series varies

Tune concentric with the bearing dimension series varies , generally allow aligning angle is 1 to 2.5 degrees , the larger the load bearing capacity of this type , in addition to radial sealed angular contact ball bearing load bearing can withstand the effects of a two-way axial load , has good impact resistance , in general, low self-aligning roller bearings operating speed allowed .

 City is China's largest spherical roller production bases , one son , now a production capacity of 1.5 million Bearing life testing machine sets of the above , the production range :21304 ,22205 -22,264 -21,320 -22,364 ,22308 ,23120 ,23022 -23,064 -23,264 -23,164 ,23218 ,24022 -24,064 -24,164 ,24128 , cage has CA, MB, MA, CC,  five kinds ; straight holes and the inner cone (K) two kinds ; outer ring ( Tanker ), ( with stopper groove ) two; there are various clearance standards to meet customer needs ; tolerance levels are two kinds.

    After years of development and accumulation , the company is strong in technology , product quality and excellence, by domestic and foreign customers in the domestic market , covering over 30 provinces, municipalities and autonomous regions , as power machinery , mining machinery, textile machinery, engineering machinery and automobile industries, providing supporting services.

    Extend its high-tech products with a long inner spherical roller bearings, spherical roller thrust bearings, spherical roller bearings seals , vibrating screen bearings ; while the company also manufactures bearings, rolling mill bearings, cylindrical roller bearings, taper roller Bearings .