22318EAE4 - NSK Spherical Roller Bearing - 90x190x64mm B7002-E-T-P4S-UL-FAG Super Precision Angular Conta so therefore you’ll often find

so therefore you’ll often find it in garage door drives

This 22320-E1-K-T41A bearing is a Spherical Roller Bearing with an optimized internal design

CRH 44 V UU Inch Series Size High Carbon Steel Full Complement Type Model Code Sealed Type Cylindrical Outer Ring

73 21 B MP UO Metric

22318EAE4 - NSK Spherical Roller Bearing - 90x190x64mm B7002-E-T-P4S-UL-FAG Super Precision Angular Conta so therefore you’ll often findThis 22318EAE4 bearing is a Spherical Roller Bearing with high capacity steel cage, an annular groove in the outer ring with three lubrication holes and a standard radial internal clearance. The bearing's dimensions are 90x190x64. 223 18 EA E4 Heavy 90mm Bore Size High Capacity Steel Cage Cylindrical Bore Groove & Holes, Outer Normal Internal Clearance