Collection: Oil Seals

SGL Bearings Ltd can provide more than 10,000 different part numbers for oil seals across many styles, materials, colours, shore hardness and manufacturers including (NAK, SKF, Corteco, Gaco and Pioneer Western) making well over 500,000 different part number combinations.

Whether you are looking for one oil seal for your own repair job or are looking for us to hold consignment stocks for vendor managed inventory then we have the flexibility to work to suit your requirements. With over 20 years knowledge of working in Taiwan we can manufacture bespoke oil seals or purchase standard oil seals and manage the quality control or we can work with our partners to manage stock that is already produced and available in materials such as NBR, EPDM, FFKM and HNBR.

Oil Seal Identification and Assistance

We can help you to identify your oil seals. Metric and inch sized oil seals are constructed the same, just the dimensions change.

To identify standard rotary shaft seals we just need three dimensions to be sure to match it up correctly.

We would take the inner diameter of the oil seal which we refer to as dimension d
We would take the outside diameter of the oil seal which we refer to as dimension D
We would take the thickness of the oil seal which we refer to as dimension B

Once we have dimensions d, D and B then have all of the information that we need to be able to identify the size of your oil seal.

For standard rotary shaft seals, the sizes and style are often marked on the seal. Normally the inner diameter will be written followed by the outer diameter and then the width followed by the style which might commonly say SC, TC, R21 or R23. Other rarer oil seal styles might also be written here too.

If in doubt then you can always send your oil seals to us for us to check it.

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