GRIP-IT® Bearings are ideal for bi-directional applications and can replace both set screw locking and eccentric collar locking bearings. Available in a full range of sizes, the new "GR" series self aligning bearings can be used in all standard cast iron, malleable and pressed steel housings making it a drop-in replacement for your current bearing unit. - Through hardened steel spherical outer ring - Grease relubrication groove and oil holes - Through hardened steel wide inner ring - Special heat treated gripping "Fingers" - Concentric split locking collar - Torx® style socket head cap screw - Full contact metal shroud seals - Metal slingers - Anti-Rotation pin - Standard load capacity steel balls