High Speed 22212 Spherical Roller Bearing 1. Best quality & competitive price 2. Low noise 3. Long life 4. Prompt delive Spherical Roller Bearing 1) Series: 21300, 22200, 22300, 23100, 23200, 24000, 24100 and 239002) Material of rings and rollers: chrome steel,GCr15 and GCr15SiMn 3) Material of cages: brass, steel and nylon 4) Precision: P0, P6,P5 5) Suffixes: (a) CA: Integral brass cage, double ...