The pillow block bearings is composed of a single row deep groove ball bearings with seals at both sides an spherical outside surface, and a housing.\n\nsuitable for simple support, widely used in varieties of mechanical equipment, especially for agriculture, metallurgical, textile and printing machinery.\n\nbearing no:\nuc204-uc218 mt204 mt205 mt206;\nsb 205-16 sb207-20 390105k ue201--ue212.\nmaterial: carbon steel, chrome steel\npacking: industrial pacing or single-box packing