DIN 6799 SUS304 65Mn E Rings / Lock Washers For Shafts A2-70
Price:
Negotiable
MOQ:
1000pieces
Delivery Time:
Negotiable
Brand:
YingYan
Product Description
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:
Characteristics:
- The E-ring features a spring-loaded design with a built-in spring mechanism, enabling it to fit tightly onto shafts and provide a stable locking force.
- Easy installation: "E" rings can be easily installed by simply compressing or expanding them, without the need for special tools.
- With its open design, the "E" ring exhibits high flexibility and strong adjustability, enabling it to adapt to shafts of varying diameters effortlessly.
- Material diversity: "E" rings can be made from various materials such as stainless steel, carbon steel, brass, etc., to suit different working environments and load requirements.
Advantages:
- High reliability: The spring-loaded design of "E" rings provides constant locking force, maintaining shaft stability even under vibration or shock conditions.
- Quick installation and removal: Compared to other locking methods, the installation and removal process of "E" rings is simpler and faster, improving work efficiency.
- Strong adaptability: Due to their adjustability, "E" rings can fit different shaft diameters, reducing inventory costs and simplifying management.
- Reusable: "E" rings can be reused, lowering maintenance costs.
Applications:
- Shaft locking: The most common application of "E" rings is to lock shafts, preventing axial movement or rotation. This is crucial in many mechanical systems such as transmission systems, engines, pumps, etc.
- Gear and bearing fixation: "E" rings can also be used to fix gears and bearings, ensuring they do not shift during operation.
- Fixation of other rotating components: Besides shafts, gears, and bearings, "E" rings can also be used to fix other rotating components that require prevention of movement.
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Company
Jiangsu Ying Yan Fastening System Technology Co.Ltd
Location
No.888 Longjiang Road,Lili Town,Wujiang District,Suzhou City
Contact Person
Wang