Inch single row tapered roller bearing >> d 152,400-189,738mm
Dimension and Parameters
| Basic dimension mm | Basic rated load | Rated speed | Mass kg |
Code | Dimension mm/in | Shoulder and chamfer size mm | Calculation coefficient | ||||||||||||||||||||
| d | D | T | Dynamic ckn | Static cokn | Reference speed | Limiting speed | d1 ～ | B | C | r1.2 Min |
r3.4 Min |
a | damax | dbmin | Damin | Damax | Dbmin | Camin | Cbmin | ramax | rbmax | e | Y | Yo | |||
| INFO | 152.400 | 222.250 | 46.830 | 400 | 630 | 2200 | 2600 | 5.85 | M231649/M231610 | 185 | 46.830 | 34.925 | 3.5 | 1.5 | 40 | 169 | 168 | 200 | 211 | 210 | 7 | 11.5 | 3.5 | 1.5 | 0.33 | 1.8 | 1 |
| INFO | 6.0000 | 8.7500 | 1.8437 | - | - | - | - | - | - | - | 1.8437 | 1.3750 | 0.14 | 0.06 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 152.400 | 203.2 | 41.275 | 251 | 480 | 2400 | 2800 | 3.7 | LM330448/410 | 180 | 41.275 | 34.925 | 3.3 | 3.3 | 38 | 166 | 168 | 186 | 189 | 197 | 5 | 6 | 3.3 | 3.3 | 0.35 | 1.7 | 0.9 |
| INFO | 6.0000 | 8 | 1.625 | - | - | - | - | - | - | - | 1.625 | 1.375 | 0.13 | 0.13 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 155.575 | 336.550 | 85.725 | 825 | 1200 | 900 | 1300 | 33.5 | BT1B328833 | 253 | 79.450 | 54.030 | 6.4 | 6.4 | 101 | 199 | 277.5 | 260 | 313 | 312 | 9 | 31.5 | 6 | 6 | 0.79 | 0.76 | 0.4 |
| INFO | 6.1250 | 13.2500 | 3.3750 | - | - | - | - | - | - | - | 3.1280 | 2.1272 | 0.25 | 0.25 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 158.750 | 205.583 | 23.812 | 168 | 280 | 2200 | 2800 | 1.9 | L432348/L432310 | 181 | 23.812 | 18.258 | 4.8 | 1.5 | 32 | 172 | 177 | 194 | 195 | 197 | 5 | 5.5 | 4.8 | 1.5 | 0.37 | 1.6 | 0.9 |
| INFO | 6.2500 | 8.0938 | 0.9375 | - | - | - | - | - | - | - | 0.9375 | 0.7188 | 0.19 | 0.06 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 158.750 | 205.583 | 23.812 | 168 | 280 | 2200 | 2800 | 1.9 | L432349/L432310 | 181 | 23.812 | 18.258 | 4.8 | 1.5 | 32 | 172 | 177 | 194 | 195 | 197 | 5 | 5.5 | 4.8 | 1.5 | 0.37 | 1.6 | 0.9 |
| INFO | 6.2500 | 8.0938 | 0.9375 | - | - | - | - | - | - | - | 0.9375 | 0.7188 | 0.19 | 0.06 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 165.000 | 290.000 | 63.500 | 644 | 1000 | 1100 | 1600 | 17.5 | BT1B440771C | 224 | 68.000 | 48.000 | 7 | 3.3 | 51 | 200 | 188 | 257 | 275 | 272 | 11 | 15.5 | 6.5 | 3 | 0.31 | 1.5 | 1.1 |
| INFO | 5.4961 | 5.4961 | 2.5000 | - | - | - | - | - | - | - | 2.6772 | 1.8898 | 0.28 | 0.13 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 165.100 | 225.425 | 41.275 | 264 | 585 | 1100 | 1600 | 4.75 | 46790/46720 | 196 | 39.688 | 33.338 | 3.5 | 3.3 | 44 | 180 | 181 | 204 | 210.5 | 216 | 5 | 7.5 | 3 | 3 | 0.37 | 1.6 | 0.9 |
| INFO | 6.5000 | 8.8750 | 1.6250 | - | - | - | - | - | - | - | 1.5625 | 1.3125 | 0.14 | 0.13 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 165.100 | 336.500 | 92.075 | 1198 | 1700 | 1400 | 1900 | 37 | HH437549/HH437510 | 242 | 95.250 | 69.850 | 3.3 | 6.4 | 69 | 203 | 182 | 280 | 315 | 308 | 14 | 22 | 3.3 | 6.4 | 0.37 | 1.6 | 0.9 |
| INFO | 6.5000 | 13.2500 | 3.6250 | - | - | - | - | - | - | - | 3.75 | 2.7500 | 0.13 | 0.25 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 177.800 | 227.012 | 30.162 | 231 | 425 | 2000 | 2400 | 2.95 | 36990/36920 | 203 | 30.162 | 23.020 | 1.5 | 1.5 | 42 | 190 | 190 | 212 | 216 | 220 | 5 | 7 | 1.5 | 1.5 | 0.44 | 1.35 | 0.8 |
| INFO | 7.0000 | 8.9370 | 1.1875 | - | - | - | - | - | - | - | 1.1875 | 0.9063 | 0.13 | 0.13 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 177.800 | 288.925 | 63.5 | 774 | 1140 | 1700 | 2000 | 16 | 94700/74113 | 232 | 63.5 | 47.625 | 7 | 3.3 | 62 | 201 | 201 | 247 | 274 | 270 | 10 | 15.5 | 7 | 3.3 | 0.46 | 1.3 | 0.7 |
| INFO | 7.0000 | 11.375 | 2.5 | - | - | - | - | - | - | - | 2.5 | 1.875 | 0.28 | 0.13 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 178.595 | 265.112 | 51.595 | 532 | 880 | 1800 | 2200 | 9.55 | M336948/M336912 | 216 | 57.150 | 38.895 | 3.3 | 3.3 | 46 | 196 | 195 | 240 | 250 | 251 | 9 | 12.5 | 3.3 | 3.3 | 0.33 | 1.8 | 1 |
| INFO | 7.0313 | 10.4375 | 2.0313 | - | - | - | - | - | - | - | 2.25 | 1.5313 | 0.13 | 0.13 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 179.934 | 265.112 | 51.595 | 532 | 880 | 1800 | 2200 | 9.4 | M336949/M336912 | 216 | 57.150 | 38.895 | 3.3 | 3.3 | 46 | 196 | 196 | 240 | 250 | 251 | 9 | 12.5 | 3.3 | 3.3 | 0.33 | 1.8 | 1 |
| INFO | 7.0840 | 10.4375 | 2.0313 | - | - | - | - | - | - | - | 2.2500 | 1.5313 | 0.13 | 0.13 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 184.150 | 266.700 | 47.625 | 374 | 800 | 1100 | 1600 | 8.2 | K67883/67820 | 233 | 46.833 | 38.100 | 3.5 | 3.3 | 59 | 209 | 197 | 239 | 251.5 | 257 | 6 | 9.5 | 3 | 3 | 0.48 | 1.25 | 0.7 |
| INFO | 7.2500 | 10.5000 | 1.8750 | - | - | - | - | - | - | - | 1.8438 | 1.5000 | 0.14 | 0.13 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 187.325 | 269.875 | 55.562 | 473 | 950 | 1100 | 1600 | 9.85 | KM238849/ KM238810 | 228 | 55.562 | 42.662 | 3.5 | 3.3 | 50 | 210 | 200 | 244 | 255 | 256 | 7 | 12.5 | 3 | 3 | 0.33 | 1.8 | 1 |
| INFO | 7.3750 | 10.6250 | 2.1875 | - | - | - | - | - | - | - | 2.1875 | 1.6875 | 0.14 | 0.13 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 187.325 | 282.575 | 50.800 | 427 | 695 | 1700 | 2000 | 9.9 | 87737/87111 | 232 | 47.625 | 36.512 | 3.5 | 3.3 | 54 | 213 | 204 | 253 | 267 | 267 | 6 | 14 | 3.5 | 3.3 | 0.43 | 1.4 | 0.8 |
| INFO | 7.3750 | 11.1250 | 2.0000 | - | - | - | - | - | - | - | 1.8750 | 1.4375 | 0.14 | 0.13 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 189.738 | 279.400 | 52.388 | 643 | 980 | 1700 | 2000 | 11 | M239447/M239410 | 232 | 57.150 | 41.275 | 3.3 | 3.3 | 48 | 211 | 206 | 254 | 264 | 266 | 9 | 11 | 3.3 | 3.3 | 0.33 | 1.8 | 1 |
| INFO | 7.4700 | 11.0000 | 2.0625 | - | - | - | - | - | - | - | 2.2500 | 1.6250 | 0.13 | 0.13 | - | - | - | - | - | - | - | - | - | - | - | - | - |