Seals are an essential component of any machine that utilises rotary shaft equipment. At their most basic, a seal is a straightforward device that excludes dirt, water, dust and other contaminants while retaining the lubricant that is critical for the efficient operation of the shaft. Thus, various types of industrial seal have been developed to protect rotary shafts and their bearings, reducing the number of machine faults and extending the life of manufacturing equipment.
In industry jargon, rotary shaft seals are also known as oil seals, shaft seals and elastomer lip seals.
For additional technical information about how rotary shaft seals work, as well as materials, storage and handling, please click here to view our Rotary Shaft Seal guide.
How to order
At BSCL, we aim to make the ordering process is straightforward and simple as possible. Our experienced sales team have extensive industry experience and will be able to assist you in selecting the right seal you need for your business.
We can provide any variety of seal you require based on a manufacturer’s part number. Alternatively, we can identify the correct model based on overall diameter, housing diameter and bore depth.
We stock thousands of different varieties of oil seals that are available for immediate shipping. We also specialise in bespoke seals manufactured to suit specific appliances and machines. Our team will be happy to talk to you about your custom requirements and ongoing needs.
Our products all comply with significant international safety guarantees and standards. These include BS1399, DIN3760 and many others. Furthermore, our seals can be ordered based on any international sizing system, including British Metric and Imperial, American, Japanese and several different European size standards.
We provide a variety of different seal styles, including Rubber covered, metal cased, and Totally Metal Enclosed. Please click here to view our interchange chart for further information.
Metric sizes range from 4mm to 480mm shaft diameter. Imperial range from ¼” to 13” shaft diameter.
Available sealing elements include Nitrile (NBR), Viton (FPM), Silicone (MVQ), Leather, Polytetrafluoroethylene (PTFE) and Polyacrylic (ACM). Please visit our Materials Page, or contact the sales team to discuss your requirements.
We work with carefully selected supply partners, providing seals by all leading manufacturers and brands. Available brands include:
SKF, Chicago Rawhide, Forsheda, Stefa, NAK, TTO, MFC, Garlock, Payen, Pioneer Westo, Spareage.
Want to know more?
Get in touch today for a free quote on seals to suit your line of work. For further information please contact our experienced sales team and we will be happy to answer any questions you may have. We look forward to hearing from you and helping you with your order.