Bearing summary:
The appearance of XSU cross roller bearing and four-point contact ball bearing is similar. The difference is that the inner rolling body of four-point contact ball wheel bearing is steel ball, while the rolling body of cross roller bearing is cylindrical roller bearing. The inner and outer ring is provided with mounting holes, without fixed flange and support seat. Because of the integrated internal and external ring structure with the belt seat and the integrated design of the internal and external ring, it is easy to install and disassemble, so stable rotation accuracy and torque can be obtained.
XSU140844N Product size:
| model |
d (mm) |
D (mm) |
H (mm) |
| XSU140844 |
774 |
914 |
56 |
Actual cases:
All products are produced with the spheroidal annealing to ensure the product temperature uniformity good internal structure and other characteristics which is beneficial to the next step turning and
Precision grinding
The use of advanced CNC automatic production ensure that the geometric accuracy of the product reach P4 or P2
Flaw detection
Every single crack of the spare parts must be detected thoroughly to guarantee Zero Defect
Demagnetization
The residual magnetism of bearing parts is eliminated to relieve the harm to the bearings and get high-quality product
Assembling
We use automatic assembling line with online inspection of vibration noise and clearance etc and classify the quality level strictly. All these measures guarantee delivery of qualified products to customers
Spare parts
We choose steel ball ,cage ,dust cover , sealing ring , grease ,and other parts in line with international standards to ensure our product quality
Cleaning , locating cleaning
drying , oiling , greasing packaging storage and delivery
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