Series 32005X Cone Part Number XAA32005X Cup Part Number YAA32005X Design Unit Metric Cage Material Stamped Steel Full Timken Part Number 32005X Dimensions d - Bore 25 mm 0.9843 in D - Cup Outer Diameter 47 mm 1.8504 in B - Cone Width 15.000 mm 0.5906 in C - Cup Width 11.500 mm 0.4528 in T - Bearing Width 15.000 mm 0.5906 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 3.3 mm 0.13 in r - Cup Backface "To Clear" Radius2 1.02 mm 0.04 in da - Cone Frontface Backing Diameter 30 mm 1.18 in db - Cone Backface Backing Diameter 37 mm 1.46 in Da - Cup Frontface Backing Diameter 44.50 mm 1.79 in Db - Cup Backface Backing Diameter 40.89 mm 1.61 in Ab - Cage-Cone Frontface Clearance 1.8 mm 0.07 in Aa - Cage-Cone Backface Clearance 0 mm 0 in a - Effective Center Location3 -3.3 mm -0.13 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 9460 N 2130 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 36500 N 8200 lbf C0 - Static Radial Rating 35400 N 7960 lbf Ca90 - Dynamic Thrust Rating (90 million revolutions)6 6970 N 1570 lbf Factors K - Factor7 1.36 e - ISO Factor8 0.43 Y - ISO Factor9 1.39 G1 - Heat Generation Factor (Roller-Raceway) 8.6 G2 - Heat Generation Factor (Rib-Roller End) 8.7 Cg - Geometry Factor10 0.0546