While the phosphate coated and then painted finish adds corrosion resistance to the 23V2500SF sheave
ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20
UCFB207-20 Bearing Dimensions
For further information or to get a quote on our UEP205-16 bearings contact our customer support team and we will be happy to assist you
2517 Taper Lock Bushing X 1/2" Bore 100B29 Sprockets While the phosphate coated andThis 2517 taper lock bushing is a high quality, durable, and dependable product that has been precisely manufactured to out last and out perform the competition. 2517 taper lock bushings are used in a wide range of applications including; belt pulleys, sprockets, drum pulleys, drive pulleys, tail pulleys, sheaves, and gears, which are items that we also offer! Additionally this bushing features a 1 2" bore with a standard keyway, for more information