Bearing Number = B7028-E-2RSD-T-P4S-UL B = Standard steel balls 70 = Medium series 28 = 140mm bore diameter E = 25 degrees contact angle 2RSD = Sealed at both sides and lubricated T = Textile laminated phenolic resin outer ring guided P4S = FAG standard
If you are bothered about the BB13025 130mm x 190mm x 25mm Thin Section Bearings prices
Specifications Bore 210 mm O
Bearing Number = 7914A5TRV1VSULP3 7 = Angular contact series bearing 9 = Dimension series 14 = 70mm bore diameter A5 = 25 Degree contact angle TR = Phenolic cage outer ring guided V1V = Non-contact rubber seal SU = Single universal bearing L = Light preload P3 = Special class (dimensional accuracy ISO Class 4
N320-E-M1 Cylindrical Roller Bearings Brand: FAG
GV20008CI1BIT Airtac GV Soft Start Air Valve Miniature Deep Groove Ball Bearings Bearing Number = B7028-E-2RSD-T-P4S-UL BGV20008CI1BIT Airtac GV Soft Start Air Valve 1 4" NPT port, soft start valve for GC200 08 FRL series, with brackets, circular pressure gauge, MPa scale, DC24V, grommet entry Product Info Airtac gv Soft Start Valve Product Series Airtac GV Soft Start Air Valve Brand Airtac Coil Voltage1 DC 24V Component Type Soft Start Valve Electrical Entry Grommet Gauge Shape Circular Port Size 1 4 inch Scale MPa Type of Thread NPT