EN
VA Type Ring Rotary Shaft Seal
The VA-Ring is a rotary seal designed to provide reliable shaft sealing in a variety of applications.
This seal is specifically designed to keep out dirt, dust, water, and other contaminants from rotating shafts.
- Description
- Technical Information
- Specifications
- Recommended Products
Description
Structural Design:
VA acts as a protective barrier for radial shaft seals, preventing external contamination and sealing against leaking grease.
The V-Ring A10 can withstand high circumferential speeds, making it suitable for applications with demanding operating conditions.
It is insensitive to coaxiality and eccentricity, ensuring effective sealing performance even in less-than-ideal alignment situations.
Summary of Advantages:
- Excellent chemical compatibility and wide temperature range, depending on the type of material chosen
- Good elasticity
- Low Friction
- Can work in rough surfaces
Typically made from polyurethane, alternative materials can be provided upon request to suit your specific needs.
Technical Information
Technical Parameters:
|
Pressure |
0.3bar |
|
Material |
NBR |
|
Temperature(°C) |
-30℃~105℃ |
Specifications
|
Designation |
Outer Diameter |
Inner Diameter |
Housing groove width |
|
VA-55 |
59 |
49 |
5.5/9 |
|
VA-60 |
64 |
54 |
5.5/9 |
|
VA-65 |
68 |
58 |
5.5/9 |
|
VA-70 |
75 |
63 |
6.8/11 |
|
VA-75 |
79 |
67 |
6.8/11 |
|
VA-80 |
84 |
72 |
6.8/11 |
|
VA-85 |
88 |
76 |
6.8/11 |
|
VA-95 |
97 |
85 |
6.8/11 |
|
VA-100 |
102 |
90 |
6.8/11 |
|
VA-110 |
113 |
99 |
7.9/12.8 |
|
VA-120 |
122 |
108 |
7.9/12.8 |
|
VA-130 |
131 |
117 |
7.9/12.8 |
|
VA-140 |
140 |
126 |
7.9/12.8 |
