The bearing's dimensions are Inside Diameter 2 7/16
NU22 08 EC J C3 Two Flanges on Outer Ring and No Flanges on Inner Ring 40mm - Bore Size Optimized Internal Design Stamped Steel Cage
the SKF NJ210ECP/C3 bearing is built to withstand the rigours of industrial environments
This 61900-2RSR bearing is a Sealed Thin Section Deep Groove Radial Ball Bearing with a standard radial internal clearance
This LWLG20C3R180T1HS2 is a miniature ball type series linear way with a rail length of 180mm
NJ2318-E-M1 - FAG Cylindrical Roller Bearing - 90x190x64mm 3208b2ztvhc3 The bearing's dimensions are InsideThis NJ2318 E M1 bearing is a single row cylindrical roller bearing, it has 1 flange on the inner ring, an increased capacity design, a two piece solid brass cage, roller guided and a normal radial internal clearance. The bearing's dimensions are 90x190x64. NJ 23 18 E M1 Two Flanges on Outer Ring and One on Inner Ring Medium, Wide Series 90mm Bore Size Increased Capacity Design Solid Brass Cage, Two piece, Roller guided Normal Radial Internal Clearance