O-Ring
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Inner Diameter (ID)
Outer Diameter (OD)
Width (W)
Overall Size (IDxODxW)
O-Ring
An O-ring is a circular, doughnut-shaped mechanical sealing device made of elastomer material, such as rubber or silicone. It creates a reliable seal between two mating surfaces, preventing the leakage of fluids or gases.
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Features and benefits:
- Versatility
- Effective sealing
- Cost-effectiveness
| Item Code | Bore Diameter | Outside Diameter Small Taper | Outside Diameter Lock Nut | Width | Width Lock Nut | Width Lock Nut Including Lock Washer | Mass |
|---|---|---|---|---|---|---|---|
| d1 | d | d3 | B1 | B | B4 | m | |
| mm | kg | ||||||
Applications
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Mining & Construction
Automotive
Oil & Gas
Pumps & Compressors
Oil & Gas
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Food Processing Machinery
Marine
Home Appliances
FAQ
Q: How are O-rings sized?
-O-rings are typically sized based on their inside diameter (ID) and cross-sectional diameter (CS). For example, an O-ring with an ID of 10 mm and a CS of 2 mm would be specified as 10x2 mm.
Q: Can O-rings be used in dynamic applications?
-Yes, O-rings can be used in dynamic applications where there is relative motion between parts. However, the design must account for factors such as friction and wear to ensure longevity.
Q: Are O-rings reusable?
-O-rings are generally not reusable once they have been compressed and used for sealing. After compression, the O-ring may lose some of its original properties, affecting its sealing performance. It is recommended to replace O-rings with new ones when reassembling the components.
