Features: 1)Double-row self-aligning bearings have a sphere raceway in the outer ring and a double-raceway in the inner ring. This feature gives the bearings their self-aligning property and permits the angular misalignment of the shaft to be relative to the housing. 2)High quality 3)Usage: various industrial applications. 4)Standard: ISO 9000, GB/T307. 5)Material: Made of bearing steel (GCr15). 6)Packing: Inner Packing：1pc/box, Out Packing: Carton Price term: FOB, CIF Payment: T/T, L/C Our products are good in quality, competitive in price and also complete in size. Looking forward to cooperate with you!