Ball and Roller Bearings

Four Row Tapered Roller BearingsC2rr1B2D DaddaSad Boundary dimensionsBasic load ratingsdynamic static dynamic staticmm kN kgfd D B2 C2 r1s min rs min Cr Cor Cr Cor120120.650127130135136.525139.700140146.050150152.400160165.100170177.800180187.325170 124 124 2.5 2 390 1 020 40 000 104 000210 174 174 2.5 2.5 855 1 710 87 500 174 000174.625 141.288 139.703 0.8 1.5 510 1 220 52 000 124 000182.562 158.750 158.750 1.5 3.3 660 1 730 67 000 177 000184 134 134 2.5 2 480 1 190 49 000 122 000180 160 160 1 2 500 1 360 51 000 138 000190.500 161.925 161.925 1.5 3.3 695 1 900 71 000 193 000200.025 157.165 160.340 0.8 3.3 700 1 950 71 500 199 000198 144 144 2.5 2 575 1 460 58 500 149 000244.475 192.088 187.325 1.5 3.3 955 1 980 97 000 202 000212 155 155 3 2.5 660 1 700 67 500 173 000222.250 174.625 174.625 1.5 1.5 930 2 350 94 500 239 000226 165 165 3 2.5 775 2 030 79 000 207 000265 173 173 2.5 2.5 1 100 2 270 112 000 231 000225.425 165.100 168.275 0.8 3.3 745 2 220 76 000 226 000240 175 175 3 2.5 835 2 200 85 500 224 000280 181 181 2.5 2.5 1 150 2 420 117 000 247 000247.650 192.088 192.088 1.5 3.3 1 000 2 760 102 000 281 000279.400 234.950 234.947 1.5 3.3 1 420 3 400 145 000 345 000304.800 238.227 233.365 3.3 3.3 1 580 3 100 161 000 320 000254 185 185 3 2.5 910 2 390 93 000 244 000300 280 280 3 3 2 160 4 800 220 000 490 000269.875 211.138 211.138 1.5 3.3 1 240 3 400 127 000 345 000Minimum allowable dimension for chamfer dimension r or r1.B-202