Xi'an machinery & engineering import & export co.,ltd.
China Chrome Steel Bearing Balls & High Precision Bearing Balls Supplier The best precision makes your bearing roll more smoothly. High quality, Best service, Reasonable price.
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Solid Chrome Steel Ball For Bearing,45.01mm(1.772047") E52100, ,HRc61-67,G40
Description
GCr15 steel is a kind of high carbon chromium bearing steel with low alloy content and excellent performance. It is most widely used in various industries. It has high and uniform hardness, good wear resistance, high load carrying capacity and high contact fatigue performance after quenching and tempering.
In addition to the size of 45.00mm (1.77165"), we can also provide non-standard sizes from 44.94mm to 45.06mm (1.76929"-1.774016"), such as grade, precision and surface quality, which can meet customer needs
GCr15 bearing steel is widely used in the manufacture of spindle bearings, railway bearings, engine bearings, machine tool bearings, mining machinery bearings, general machinery bearings, etc
Inspection
In addition, the company has advanced production equipment and complete testing methods, including low-speed cold heads, high-speed cold heads, ball mills, lapping machines and heat treatment devices, which ensure the reliability of product quality through integration. Through Rockwell instrument, electronic compression tester, optical microscope, metallographic microscope, appearance profiler, laser surface roughness tester, automatic appearance tester and steel ball vibration tester for testing.
We follow strict production processes and strict production quality control, with the aim of providing first-class quality and first-class service to satisfy customers. Manufactured in compliance with the following international standards: AISI52100 / EN31 / BS534A99 / W1.3505 / BS535A99 / UNI100C6 / AFN100C6 / DIN100C6 / JIS G4805 SUJ2
Parameter
| Ball Diameter | Grade | Hardness | Material |
| 1-7/9" (45.01mm) | G40 | HRc 61-67 | Gcr15(100Cr6,52100,SUJ2) |
Detailed Description
| Size |
44.94mm,44.95mm,44.96mm,44.97mm,44.98mm,44.99mm, 45.01mm,45.02mm,45.03mm,45.04mm,45.05mm,45.06mm |
| material | Gcr15,52100,100Cr6,SUJ2 |
| Precision | G40 |
| Hardness | HRc61-67 |
| Application | also bearing and variety industires |
| Special properties | 1. High precision |
| 2. Smooth and bright surface and No scratches | |
| 3. high hardness | |
| 4. Can be customized according to customer needs | |
| 5. Standard and non-standard chrome steel balls of size and specifications are available | |
| Service | OEM & ODM service |
| Details |
Wheel hub bearing is one of the key parts of automobile. The main role of wheel hub bearing is to carry the weight and provide accurate guidance for the rotation of the wheel hub. Thus, wheel hub bearings need to bear both axial and radial load. At present, wheel hub bearings have been developed to the fourth generation of wheel hub bearing units which simplifiy the installation structure with easy installation, bearing clearance could be adjusted, small pre-load error, high reliable and so on. |
| Delivery date | Normal have in stock within one week can be shipped. |
| Package | Plastic bag+ cardon box+ wooden pallet. or according to buyers' requirement |
| Payment terms | A:100% TT before shipped |
| B: 30% T/T in advance .70% against copy of B/L | |
| C: 30% T/T in advance .70% against L/C at sight | |
| D: Western union |