... :P0,P6,P5,P4 SKF High Quality Double Row Spherical Roller Bearings Material: Chrome, carbon or ... stainless steel Non-separable double-row radical bearing Roller: Barrel shaped rollers Series: 21300, ... 22200, 22300, 23000, 23100, 23200, 23900, 24000, 24100 Type: K, /W33 and K/W33 Standards: DIN 616, DIN ... :+86-755-28142811 SKF High Quality Single Row Spherical Roller Bearings 22215