SKF GEZM100 ES Radial Spherical Plain Bearing - 25.4 mm ID, 41.275 mm OD, 38.1 mm Width Helmet SL15-250 Content 250 ml Lubricant

SL15-250 Content 250 ml Lubricant High temperature chain oil Applications Chains Lubricant Properties Temperature-Range -30 / +250°C Base oil Synthetic Operational Power generation Hydrogen gas (H2) producing dry cells Working pressure Max

559 in Outside diameter 4

The spare parts for assembly group 844/845 are crossbars

Bore Diameter 20 mm Outside Diameter 52 mm Overall Width 15 mm Bore Type Round Closure Type Two Non-Contact Seals Row Type & Fill Slot Single Row Non-Fill Slot Snap Ring Included Without Snap Ring Internal Clearance C3 Dynamic Load Capacity 3750 lbs Static Load Capacity 1770 lbs Bearing Material Steel Maximum RPM (Grease) 16000 rpm

The riveting is done from below

SKF GEZM100 ES Radial Spherical Plain Bearing - 25.4 mm ID, 41.275 mm OD, 38.1 mm Width Helmet SL15-250 Content 250 ml LubricantRadial Spherical Plain Bearing sealed design Radial Spherical Plain Bearings can accommodate heavy loads in both directions. They are self aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The sealed design provides protection against contamination. Suitable for use in a wide range of industrial applications where reliability and performance are essential.