NSK 2206 K Self-Aligning Ball Bearing - 30 mm ID, 62 mm OD, 20 mm Width, Tapered 1:12 Bore, Normal Radial/Deep Groove Ball Bearing there are thread inserts for

there are thread inserts for extracting parts with concentric threaded holes in the set

Applications for example on smartphones

Number of Rows 1 Cage Material Steel Static Load Capacity 13100 lbs Manufacturer Catalog Number MR 20 SS Closure Type Sealed - Both Sides Compatible Inner Ring MI 16 Flanges No Flange Operating Temperature Range -20 to 250 °F Outside Diameter 1

200 RPM Precision Precision Rating Not Rated Temperature Operating Temperature Range -65 to +392 °F Series Series 223 Weight Weight 9

With its extra hard teeth

NSK 2206 K Self-Aligning Ball Bearing - 30 mm ID, 62 mm OD, 20 mm Width, Tapered 1:12 Bore, Normal Radial/Deep Groove Ball Bearing there are thread inserts forSelf Aligning Ball Bearing with tapered bore Self Aligning Ball Bearings have two rows of balls and a common concave sphered raceway in the outer ring. They are insensitive to angular misalignment of the shaft relative to the housing. Manufactured to precision tolerance class for demanding applications. Robust steel cage construction ensures durability. Suitable for use in a wide range of industrial applications where reliability and performance are