Inch four row tapered roller bearing >> d 152,400-245mm
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Dimension and Parameters
| Basic dimension mm | model | Basic rated load | Calculation coefficient | Mass kg |
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| d | D | T | B | d1≈ | D1≈ | r1.2min | r3.4min | Dynamic ckn | Static cokn | e | Y1 | Y2 | Yo | |||
| INFO | 152.400 | 222.250 | 174.625 | 174.625 | 171 | 194 | 1.5 | 1.5 | 331329 | 1120 | 2500 | 0.33 | 2 | 3 | 2 | 22.5 |
| INFO | 6.000 | 8.750 | 6.875 | 6.875 | - | - | - | - | (M231649DW-610-610D) | - | - | - | - | - | - | - |
| INFO | 165.100 | 225.425 | 168.275 | 165.100 | 182 | 198 | 0.8 | 3.3 | 330835C | 858 | 2200 | 0.37 | 1.8 | 2.7 | 1.8 | 20.5 |
| INFO | 6.500 | 8.875 | 6.625 | 6.500 | - | - | - | - | (46791DW-720-721D) | - | - | - | - | - | - | - |
| INFO | 177.800 | 247.650 | 192.088 | 192.088 | 193 | 216 | 1.5 | 3.3 | 331480 | 1230 | 3000 | 0.44 | 1.5 | 2.3 | 1.4 | 29 |
| INFO | 7.000 | 9.750 | 7.5625 | 7.5625 | - | - | - | - | (67790DW-720-721D) | - | - | - | - | - | - | - |
| INFO | 187.325 | 269.875 | 211.138 | 211.138 | 209 | 241 | 1.5 | 3.3 | 331382 | 1650 | 3800 | 0.33 | 2 | 3 | 2 | 41.5 |
| INFO | 7.375 | 10.625 | 8.3125 | 8.3125 | - | - | - | - | (M238849DW-810-810D) | - | - | - | - | - | - | - |
| INFO | 187.325 | 269.875 | 211.138 | 211.138 | 209 | 239 | 1.5 | 3.3 | BT4B328881/HA1 | 1650 | 3800 | 0.33 | 2 | 3 | 2 | 41 |
| INFO | 7.375 | 10.625 | 8.313 | 8.3125 | - | - | - | - | (M238849DW-810-810D) | - | - | - | - | - | - | - |
| INFO | 190.500 | 266.700 | 188.912 | 187.325 | 208 | 233 | 1.5 | 3.3 | 331249 | 1340 | 3250 | 0.48 | 1.4 | 2.1 | 1.4 | 33.5 |
| INFO | 7.500 | 10.500 | 7.4375 | 7.375 | - | - | - | - | (67885DW-820-820D) | - | - | - | - | - | - | - |
| INFO | 198.438 | 284.162 | 225.425 | 225.425 | 218 | 252 | 1.5 | 3.3 | 330899A | 1790 | 4150 | 0.33 | 2 | 3 | 2 | 47.5 |
| INFO | 7.8125 | 11.1875 | 8.875 | 8.875 | - | - | - | - | (M240648DW-611-611D) | - | - | - | - | - | - | - |
| INFO | 205.000 | 320.000 | 203.500 | 203.500 | 233 | 280 | 4 | 3 | BT4B328065/HA1 | 1900 | 3650 | 0.46 | 1.5 | 2.2 | 1.4 | 54.5 |
| INFO | 8.0709 | 12.5984 | 8.0118 | 8.0118 | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 206.375 | 282.575 | 190.500 | 190.500 | 223 | 247 | 0.8 | 3.3 | 331486 | 1300 | 3350 | 0.5 | 1.35 | 2 | 1.3 | 36.5 |
| INFO | 8.125 | 11.125 | 7.500 | 7.500 | - | - | - | - | (67986DG-920-921D) | - | - | - | - | - | - | - |
| INFO | 228.600 | 311.150 | 200.025 | 200.025 | 248 | 282 | 1.5 | 3.3 | BT4B332637/HA1 | 1760 | 4050 | 0.33 | 2 | 3 | 2 | 43.9 |
| INFO | 9.000 | 12.250 | 7.875 | 7.875 | - | - | - | - | (LM245149DW-110-110D) | - | - | - | - | - | - | - |
| INFO | 241.224 | 355.498 | 228.600 | 228.600 | 271 | 308 | 1.5 | 3.3 | 331787 | 2160 | 5000 | 0.35 | 1.9 | 2.9 | 1.8 | 81.5 |
| INFO | 9.497 | 13.996 | 9.000 | 9.000 | - | - | - | - | (EE127094DW-138-139D) | - | - | - | - | - | - | - |
| INFO | 241.478 | 349.148 | 228.600 | 228.600 | 271 | 308 | 1.5 | 3.3 | 330782A | 2160 | 5000 | 0.35 | 1.9 | 2.9 | 1.8 | 74.5 |
| INFO | 9.507 | 13.746 | 9.000 | 9.000 | - | - | - | - | (EE127097DW-135-136D) | - | - | - | - | - | - | - |
| INFO | 244.475 | 327.025 | 193.675 | 193.675 | 264 | 299 | 1.5 | 3.3 | 330862B | 1830 | 4300 | 0.33 | 2 | 3 | 2 | 46 |
| INFO | 9.625 | 12.875 | 7.625 | 7.625 | - | - | - | - | (LM247748D-710-710D) | - | - | - | - | - | - | - |
| INFO | 244.475 | 381.000 | 304.800 | 304.800 | 275 | 321 | 3.3 | 4.8 | BT4B328690/HA1 | 2970 | 6700 | 0.52 | 1.3 | 1.9 | 1.3 | 130 |
| INFO | 9.625 | 15.000 | 12.000 | 12.000 | - | - | - | - | (EE126096DW-150-151D) | - | - | - | - | - | - | - |
| INFO | 245.000 | 380.000 | 254.000 | 255.500 | 280 | 329 | 1.5 | 4 | 331398 | 2640 | 5600 | 0.44 | 1.5 | 2.3 | 1.4 | 105 |
| INFO | 9.6457 | 14.9606 | 10.0000 | 10.0591 | - | - | - | - | - | - | - | - | - | - | - | - |