Track Guide Roller Bearing High Carbon Chrome Bearing Steel Ball Bearings Industrial Bearings 12 x 39.3 x 20mm LFR5201-14(LFR5201-14 KDD),Spherical Plain Bearing: Amazon.com: Tools & Home Improvement
Pacific Bearing PBC-315 Self-Aligning Single Flange-Mounted Linear Plain Bearing 1 Inch I.D, 2.25 O.D x 2.812 Long: Linear Ball Bearings: Amazon.com: Industrial & Scientific
uxcell Sleeve Bearing 3/4" Bore x 7/8" OD x 1" Length Plain Bearings Wrapped Oilless Bushings 2pcs: Amazon.com: Industrial & Scientific
uxcell Sleeve Bearing 12mm Bore x 15mm OD x 12mm Length Plain Bearings Wrapped Oilless Bushings (Pack of 4): Amazon.com: Industrial & Scientific
SKF GE 10 E Spherical Plain Bearing, Unsealed, 10mm Bore, 19mm OD, 9mm Inner Ring Width, 6mm Outer Ring Width: Spherical Roller Bearings: Amazon.com: Industrial & Scientific
03-031-06 Fabroid New Spherical Plain Bearing: Amazon.com: Industrial & Scientific