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Yrts200 Bearing with Higher Grinding Process Progress.

China Yrts200 Bearing with Higher Grinding Process Progress., Find details about China Turntable Bearing, Mechanical Equipment Supporting Bearing. from Yrts200 Bearing with Higher Grinding Process Progress.

Model NO.
YRTS200
Trademark
LYDZC
Transport Package
Box
Specification
200*300*45
Origin
Luoyang
HS Code
4401100000
Model NO.
YRTS200
Trademark
LYDZC
Transport Package
Box
Specification
200*300*45
Origin
Luoyang
HS Code
4401100000
Luoyang east axis YRTS high-speed turntable bearing series:
Luoyang east shaft YRTS high-speed turntable bearing (YRTS turntable bearing for short) series has the same external structure size as YRT series, but its internal structure is different from YRT series, which determines that the limit speed of YRTS turntable bearing series is higher than YRT turntable bearing series, and the friction torque is lower and more uniform than YRT turntable bearing series. therefore, for occasions requiring relatively low friction but relatively high speed, this series can be selected, such as bearings used for shafts driven by direct driver.
Luoyang east axis YRT turntable bearing features: axial/radial bearing YRTS.
Because the YRTS bearing of Luoyang East Axis has the characteristics of high limit speed and low stable friction torque, it is especially suitable for engines with torque.
Bearing Type  Dimension The fixing hole 
 d D H H1 H2 C d1 dn dm  Inner ring Outer ring 
 :mm 
Unit:mm 		do ds Ts 4)QTY4) dL 4)QTY4) 
  mm  mm  
YRTS200 200 300 45 30 15 15 274 215 285 7 11 6.2 46 7 45 
YRTS260 260 385 55 36.5 18.5 18 345 280 365 9.3 15 8.2 34 9.3 33 
YRTS325 325 450 60 40 20 20 415 342 430 9.3 15 8.2 34 9.3 33 
YRTS395 395 525 65 42.5 22.5 20 486 415 505 9.3 15 8.2 46 9.3 45 
YRTS460 460 600 70 46 24 22 560 482 580 10 15 8.2 46 9.3 45 
 
Yrts200 Bearing with Higher Grinding Process Progress.Yrts200 Bearing with Higher Grinding Process Progress.Yrts200 Bearing with Higher Grinding Process Progress.Yrts200 Bearing with Higher Grinding Process Progress.
 
What is the meaning of the precision grade of the bearing, and what influence does the high precision have on the performance of the bearing? Is P6 precision high or P4 precision high for preson bearings? Is the bearing more expensive with higher precision? The accuracy of rolling bearings is divided into (mainly) dimensional accuracy and rotational accuracy. Accuracy has been standardized and can be divided into six levels: 0, 6X, 6, 5, 4 and 2. The accuracy is improved in turn from level 0, which is sufficient for general use, but when used in the conditions or occasions shown in Table 1, the accuracy of level 5 or higher is required. Although the above precision grades are based on ISO standards, their titles are different in national standards. Dimensional accuracy (items related to shaft and shell installation). 1. allowable deviation of inner diameter, outer diameter, width and assembly width. 2. Allowable deviation of inner last contact diameter and outer last contact diameter of roller group. 3. Allowable limit value of chamfer dimension. 4. Allowable variation of width.
Yrts200 Bearing with Higher Grinding Process Progress.Yrts200 Bearing with Higher Grinding Process Progress.Yrts200 Bearing with Higher Grinding Process Progress.Yrts200 Bearing with Higher Grinding Process Progress.Yrts200 Bearing with Higher Grinding Process Progress.Yrts200 Bearing with Higher Grinding Process Progress.When the axes with two or more bearings are coupled, incorrect linear deviation or angular skew will occur. Countermeasures; Adjust the correct alignment by adjusting tabs to ensure that the axes are coupled in a straight line, especially when there are three or more bearings running on the important official. 11, the diameter of the shaft is too large, resulting in excessive expansion of the inner ring, reducing bearing clearance. Countermeasures: Grind the shaft diameter to obtain a proper fit between the shaft and the inner ring of the bearing. Use bearings with large radial clearance. 12. Because the material of bearing box hole is too soft and the bore diameter becomes larger after being stressed, the outer ring slips in the box hole. Countermeasures: Improve the material of the box body or machine a steel bushing to squeeze into the box hole, and then machine the inner hole of the bushing to the correct size.
Yrts200 Bearing with Higher Grinding Process Progress.Yrts200 Bearing with Higher Grinding Process Progress.

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