Koyo Japan 593A - 593X, Tapered Roller Bearings 593A/593X 88.9 mm 150 mm 36.322 mm

Koyo Japan 593A - 593X, Tapered Roller Bearings 593A/593X 88.9 mm 150 mm 36.322 mm

Dimensionsd - Bore3 1/2 in88.9 mmD - Cup Outer Diameter5.9055 in150 mmB - Cone Width1.4300 in36.322 mmC - Cup Width1.063 in27 mmT - Bearing Width1.4170 in35.992 mmAbutment and Fillet DimensionsR - Cone Backface "To Clear" Radius10.25 in6.4 mmr - Cup Backface "To Clear" Radius20.12 in3.05 mmda - Cone Frontface Backing Diameter3.86 in98 mmdb - Cone Backface Backing Diameter4.33 in110 mmDa - Cup Frontface Backing Diameter5.63 in142.00 mmDb - Cup Backface Backing Diameter5.28 in134.11 mmAb - Cage-Cone Frontface Clearance0.09 in2.3 mmAa - Cage-Cone Backface Clearance0.15 in3.8 mma - Effective Center Location3-0.1 in-2.5 mmBasic Load RatingsC90 - Dynamic Radial Rating (90 million revolutions)412600 lbf56000 NC1 - Dynamic Radial Rating (1 million revolutions)548600 lbf216000 NC0 - Static Radial Rating71600 lbf319000 NCa90 - Dynamic Thrust Rating (90 million revolutions)69530 lbf42400 NFactorsK - Factor71.32e - ISO Factor80.44Y - ISO Factor91.36G1 - Heat Generation Factor (Roller-Raceway)151.4G2 - Heat Generation Factor (Rib-Roller End)38.3Cg - Geometry Factor100.142