Jiangsu Ying Yan Fastening System Technology Co.Ltd
| Packaging Details | Small Boxes, Plastic Bags, Bulk in Cartons, |
| Name | “E"Rings/Lock Washers |
| Standard | GB/DIN/ASME/EN/ISO&etc. |
| Type | Washers |
| Finish | Black, ZINC, Plain, Black Oxide |
| Surface treatment | Zn- Plated,Black |
| Material | SUS304 65Mn |
| Brand Name | YingYan |
| Model Number | φ5-φ10/According your reuirement |
| Certification | ISO9000 |
| Place of Origin | JIANG SU PROVINCE CHINA |
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Product Specification
| Packaging Details | Small Boxes, Plastic Bags, Bulk in Cartons, | Name | “E"Rings/Lock Washers |
| Standard | GB/DIN/ASME/EN/ISO&etc. | Type | Washers |
| Finish | Black, ZINC, Plain, Black Oxide | Surface treatment | Zn- Plated,Black |
| Material | SUS304 65Mn | Brand Name | YingYan |
| Model Number | φ5-φ10/According your reuirement | Certification | ISO9000 |
| Place of Origin | JIANG SU PROVINCE CHINA | ||
| High Light | SUS304 E Rings ，DIN 6799 Lock Washers ，E Type Retaining Ring | ||
DIN6799 SUS304 65Mn Black“E"Rings/Lock Washers (Retaining Washers For Shafts) Φ5-Φ10 A2-70
| Nominal Diameter | 1.2 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | |
| d | ||||||||
| d | max | 1.2 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 |
| min | 1.06 | 1.36 | 1.86 | 2.36 | 2.86 | 3.32 | 3.82 | |
| B | Nominal Size | 0.9 | 1.2 | 1.7 | 2.2 | 2.5 | 3 | 3.5 |
| max | 0.98 | 1.325 | 1.825 | 2.325 | 2.625 | 3.125 | 3.65 | |
| min | 0.82 | 1.075 | 1.575 | 2.075 | 2.375 | 2.875 | 3.35 | |
| S | Nominal Size | 0.3 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.8 |
| max | 0.33 | 0.43 | 0.43 | 0.43 | 0.64 | 0.64 | 0.84 | |
| min | 0.24 | 0.34 | 0.34 | 0.34 | 0.53 | 0.53 | 0.7 | |
| D | max | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| per 1000 units ≈ kg | 0.01 | 0.03 | 0.04 | 0.05 | 0.1 | 0.13 | 0.22 | |
| Nominal Diameter | 5 | 6 | 8 | 9 | 12 | 15 | ||
| d | ||||||||
| d | max | 5 | 6 | 8 | 9 | 12 | 15 | |
| min | 4.82 | 5.82 | 7.78 | 8.78 | 11.73 | 14.73 | ||
| B | Nominal Size | 4.5 | 5.5 | 7.5 | 8 | 10.5 | 13 | |
| max | 4.65 | 5.65 | 7.68 | 8.18 | 10.715 | 13.215 | ||
| min | 4.35 | 5.35 | 7.32 | 7.82 | 10.285 | 12.785 | ||
| S | Nominal Size | 0.8 | 1 | 1 | 1 | 1.2 | 1.5 | |
| max | 0.84 | 1.05 | 1.05 | 1.05 | 1.25 | 1.56 | ||
| min | 0.7 | 0.87 | 0.87 | 0.87 | 1.07 | 1.35 | ||
| D | max | 10 | 12 | 16 | 18 | 24 | 30 | |
| per 1000 units ≈ kg | 0.25 | 0.43 | 0.76 | 0.95 | 2.09 | 3.9 | ||
"E" rings (also known as lock washers or shaft lock washers) have the following characteristics, advantages, and applications:
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2002
Total Annual:
6000000-8000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Jiangsu Ying Yan Fastening System Technology Co. Ltd was founded in 2002. It is located in Wujiang Fenhu High-tech Industrial Development Zone, Suzhou City. It has a superior geographical location and convenient transportation. It is a professional fastener manufacturer integrating R&D, producti... Jiangsu Ying Yan Fastening System Technology Co. Ltd was founded in 2002. It is located in Wujiang Fenhu High-tech Industrial Development Zone, Suzhou City. It has a superior geographical location and convenient transportation. It is a professional fastener manufacturer integrating R&D, producti...
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