Xi'an machinery & engineering import & export co.,ltd.
| Payment Terms | L/C, T/T |
| Delivery Time | 20-30days |
| Packaging Details | Plastic bag+ cardon box+ wooden pallet |
| material | forged chrome steel, 100CrSiMn6-4,GCr15SiMn |
| ball precision | G60 or G40 |
| hardness | HRc 60-67 |
| usage | single/double row ball bearing |
| surface | smooth surface and polished finish |
| properties | good wear resistance, crushing load capacity |
| free samples | the free samples can be inspected |
| package | Plastic Bag + Cardboard Box + Wooden pallet |
| Brand Name | XMEC(OEM,ODM) |
| Model Number | 59.98mm(2.361417") |
| Certification | SGS,ISO9001,IAF,CNAS |
| Place of Origin | china |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 20-30days |
| Packaging Details | Plastic bag+ cardon box+ wooden pallet | material | forged chrome steel, 100CrSiMn6-4,GCr15SiMn |
| ball precision | G60 or G40 | hardness | HRc 60-67 |
| usage | single/double row ball bearing | surface | smooth surface and polished finish |
| properties | good wear resistance, crushing load capacity | free samples | the free samples can be inspected |
| package | Plastic Bag + Cardboard Box + Wooden pallet | Brand Name | XMEC(OEM,ODM) |
| Model Number | 59.98mm(2.361417") | Certification | SGS,ISO9001,IAF,CNAS |
| Place of Origin | china | ||
| High Light | 59.94mm Large Solid Steel Balls ，60.06mm Large Solid Steel Balls ，G60 Metal Steel Ball | ||
59.98mm(2.361417"),59.94mm To 60.06mm, Large Solid Steel Balls For Wind Turbine Bearing, G40 Or G60
Steel of Description
High carbon chromium bearing steel refers to the high carbon alloy steel with 1.30-1.65% of chromium. Its features are: the micro organization after heat treatment is comparatively even and stable, good abrasion, high stress fatigue strength, good size stability and anti-abrasion.
This type of bearing can satisfy the requirement of working under general working condition.The brand numbers of common high carbon chromium bearing steel are GCr15 and GCr15SiMn. The performances of these two types of bearings are basically the same. But the hardenability of of GCr15SiMn is better than GCr15 so GCr15SiMn is adopted for comparatively larger bearing parts. Because the crack sensitivity of GCr15SiMn is comparatively large and the impact resistance is low it cannot fully satisfy the requirement on thick-wall bearing and mine bearing it is not allowed by the railway department to use CGr15SiMn on the bus bearing. It is also limited to use on thick-wall roll mill and mine machinery under large compact load.
Chrome steel ball, as the main part of bearing, are being widely used on the application like automotive industry, automobile, instruments, heavy machinery, engineering machinery and rolling mill machinery. etc.
We mainly produce chromium steel with a size of 7-82.55mm. The main material is high chromium GCR15 or GCR15SiMn.
The ball has high precision, good surface smoothness, standard hardness and excellent wear resistance. Our products have been widely exported to Europe, America, Japan, Korea and so on.
Parameter
| Ball Diameter | Grade | Hardness | Material |
| 59.98mm(2.361417") | G40 or G60 | HRc 60-67 | GCr15SiMn,100CrSiMn6-4,SUJ3,52100 |
Product Details
| Product Name | High Quality 2 inch Slewing Chrome Steel Balls |
| Size range | Ø 7.9375 mm – Ø 50 mm (GCr15/SUJ2/100Cr6 Chrome Steel Balls) Ø 50 mm – Ø 82.55 mm(GCr15SiMn/SUJ3/100CrMn6 Chrome Steel Balls) |
| Quality grades | G40 for balls Ø38.1mm to 50mm G60 for balls Ø60mm to 76.2mm |
| Hardness |
For 45mm,50mm,60mm,63mm group ball, a minumun core hardness at centre of the ball shall be HRc55. minumun hardness at surface of the ball shall be HRc60. minumun hardness at depth of 15% ball diameter shall be HRc58. |
| Application | The High Quality 2 inch Slewing Chrome Steel Balls are mainly applied in slewing ring bearing for wind turbines,such as single/double row ball bearing,single cross roller bearing,three roller bearing,double row angular contact ball bearing. |
International Standard
| Country | China | USA | Germany | Russia | Japan |
| Material Standard | GB/T18254-2016 | ASTM A295/A295M - 2014 | ISO683-17-2014 | GOST 801-1978 | JIS G4805-2019 |
| Material | GCr15 | 52100 | 100Cr6 (1.3505) |
ШX15 | SUJ2 |
| GCr15SiMn | 52100.1 | 100CrMnSi6-4 (1.3520) |
ШX15CГ | SUJ3 | |
| Production Capacity |
*Steel ball quality standard: ISO 3290-1-2014, GB/T308.1-2013, DIN 5401-2002, ABMA Std. 10A - 2001 |
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Company Details
Business Type:
Agent,Importer,Exporter,Trading Company
Year Established:
2006
Total Annual:
3000000-5000000
Employee Number:
1~20
Ecer Certification：
Verified Supplier
Established in 2006, Xi'an Machinery & Engineering Import & Export Co.,Ltd.（XMEC) is the successor to Shaanxi Marine and Engineering Import & Export Co., Ltd., which is specialized in importing & exporting mechanical and electrical products, complete equipment, various kinds of... Established in 2006, Xi'an Machinery & Engineering Import & Export Co.,Ltd.（XMEC) is the successor to Shaanxi Marine and Engineering Import & Export Co., Ltd., which is specialized in importing & exporting mechanical and electrical products, complete equipment, various kinds of...
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