Timken G1112KRR Wide Inner Ring Insert Ball Bearing

The Timken Fafnir G1112KRR + COL wide inner ring insert ball bearing is designed for mounted bearing applications, offering a spherical outside diameter for self‑alignment within compatible housings and an eccentric locking collar for secure shaft retention in normal shaft rotation. This relubricatable bearing is made from bearing steel and features a shroud seal to keep contaminants out while retaining lubricant, with a cylindrical bore of 1-3/4 in (44.45 mm) and an outside diameter of 3.346 in (85.00 mm). Its dimensions include an inner ring width of 1.687 in (42.86 mm), overall width 2.220 in (56.40 mm), and outer ring width 0.866 in (22.00 mm); it weighs approximately 1.0 lb (0.45 kg) and uses two set screws (3/8-16, 90° apart). Dynamic radial load rating is 8,160 lbf (36,300 N) and static radial load rating is 4,600 lbf (20,500 N), making it suitable for conveyors, agricultural machinery, packaging equipment, material handling systems, fans, and other industrial rotating equipment requiring secure shaft locking and minor misalignment accommodation.