Ball and Roller Bearings

Double Row Tapered Roller BearingsSbr1aDbradaEquivalent radial loaddynamicPrXFrYFaFaFreFae FrX Y X Y1 Y1 0.67 Y2staticPorFrYoFaFor values of e, Y2 and Yosee the table below.Bearing numbers Abutment and fillet dimensions Load Constant Axial load factors Masscentermm mm kgda Db Sb ras r1asmin min min max max a e Y1 Y2 Yo (approx.)4T-430215 85 124 5 2 0.6 61.5 0.44 1.55 2.31 1.52 2.99432215U 85 125 6 2 0.6 67 0.44 1.55 2.31 1.52 3.68430315DU 89 151 14 2.5 1 107 0.83 0.82 1.22 0.80 7.31430315XU 89 149 9 2.5 1 70.5 0.35 1.96 2.91 1.91 7.71432315U 89 149 13 2.5 1 87.5 0.35 1.96 2.91 1.91 11.5430216XU 92 132 6 2 0.6 63 0.42 1.61 2.39 1.57 3.65432216XU 92 134 7 2 0.6 69.5 0.42 1.61 2.39 1.57 4.58430316DU 94 159 15.5 2.5 1 114 0.83 0.82 1.22 0.80 8.99430316XU 94 159 9.5 2.5 1 75.5 0.35 1.96 2.91 1.91 9.55432316U 94 159 13.5 2.5 1 90.5 0.35 1.96 2.91 1.91 13.6430217XU 97 141 6.5 2 0.6 69 0.42 1.61 2.39 1.57 4.59432217XU 97 142 8.5 2 0.6 76 0.42 1.61 2.39 1.57 5.85430317DU 103 169 16.5 3 1 121 0.83 0.82 1.22 0.80 10.6430317XU 103 167 10.5 3 1 80 0.35 1.96 2.91 1.91 11.2432317U 103 167 14.5 3 1 96 0.35 1.96 2.91 1.91 15.4430218U 102 150 6.5 2 0.6 73 0.42 1.61 2.39 1.57 5.66432218U 102 152 8.5 2 0.6 81 0.42 1.61 2.39 1.57 7.35430318DU 108 180 16.5 3 1 127 0.83 0.82 1.22 0.80 12.5430318U 108 177 10.5 3 1 84 0.35 1.96 2.91 1.91 12.9432318U 108 177 14.5 3 1 100 0.35 1.96 2.91 1.91 18.2430219XU 109 159 7.5 2.5 1 76.5 0.42 1.61 2.39 1.57 8.01432219XU 109 161 8.5 2.5 1 86.5 0.42 1.61 2.39 1.57 9.04 430319XU 113 186 11.5 3 1 89 0.35 1.96 2.91 1.91 15.0430319X 113 186 11.5 3 1 88.5 0.35 1.95 2.90 1.91 14.0432319U 113 186 16.5 3 1 106 0.35 1.96 2.91 1.91 21.5430220XU 114 168 8 2.5 1 81.5 0.42 1.61 2.39 1.57 8.11432220XU 114 171 10 2.5 1 92 0.42 1.61 2.39 1.57 10.7 430320XU 118 200 12.5 3 1 92 0.35 1.96 2.91 1.91 18.4430320X 118 200 12.5 3 1 93.5 0.35 1.95 2.90 1.91 16.5432320U 118 200 17.5 3 1 113 0.35 1.96 2.91 1.91 26.5430221XU 119 178 9 2.5 1 86 0.42 1.61 2.39 1.57 9.73432221XU 119 180 10 2.5 1 97.5 0.42 1.61 2.39 1.57 13.1430321X 123 209 12.5 3 1 96.5 0.35 1.95 2.90 1.91 19.6B-187