SKF 22558 Grease Seals<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Spring loaded</li><li>High quality general purpose rubber， temps from -40 to 250</li><li>SKF patented bi-directional wave seal</li><li>Positive fluid control</li><li>Inner case</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31L6MwYog0L.jpg" noproxy>