This 6044 MA C3 FAG bearing is a Open Type Deep Groove Radial Ball Bearing with a Machined Brass cage
GE 4 ES 2RS Metric radial spherical plain bearing 4mm - Bore Size Model Code Contact seal made of acrylonitrile-butadiene rubber (NRB)
This SNLN3056 bearing is a Plummer Block Housing
The dimensions of the SKF NJ320ECJ bearing are 100x215x47mm
This GE90TXG3A-2LS bearing is a metric steel/PTFE maintenance free spherical plain bearing with a rubber seal on both sides of the bearing and a standard radial internal clearance
NUP228-E-M1 - FAG Cylindrical Roller Bearing - 140x250x42mm 2207.e.tn9.w64.SKF This 6044 MA C3 FAGThis NUP228 E M1 bearing is a single row cylindrical roller bearing, it has 1 flange on the inner with a retaining ring, an increased capacity design, a two piece solid brass cage, roller guided and a normal radial internal clearance. The bearing's dimensions are 140x250x42. NUP 2 28 E M1 Two Flanges on Outer Ring, One Flange On Inner and One Loose Flange On Inner Ring Light Series 140mm Bore Size Increased Capacity Design Solid Brass Cage, Two piece,