17x40x6mm R23/TC Double Lip Nitrile Rotary Shaft Oil Seal with Garter Spring Open and a 121 mm diameter

and a 121 mm diameter over chain

4 mm pitch diameter

23228-2CS5K/VT143 Spherical roller bearing

including passive substrates

delivering excellent load capacity

17x40x6mm R23/TC Double Lip Nitrile Rotary Shaft Oil Seal with Garter Spring Open and a 121 mm diameterDouble lip nitrile rubber metric rotary shaft oil seal with garter spring 10mm inside x 17mm outside x 5mm wide Seals are ideal for excluding dirt, dust, water or any other contaminant whilst retaining lubricant in rotary shaft equipment. They are generally used as a means of protecting the bearings of rotating shafts. The term nitrile rubber is used for acrylonitrile butadiene rubber (NBR). This material has very good engineering properties and is a