Spherical roller bearing: 1 Less coefficient of friction 2 High limiting speed 3 Large size range 4 Variations of structure Spherical roller bearings: 1 Ability to carry ... structure: CC,CA,K,W33) 6 Main products 22200, 22300, 22300, 23000, 23100, 23200 series. Suffixes with CA, K, W33 types available Spherical Roller Bearing