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Inch Series

Inch Series

  • Inch Series
  • Inch Series
InquiryPDFBearing NO. Boundary dimensions(mm) Basic load ratings(kN) Limiting speed(rpm) Application pointAbutment and fillet dimensions(mm) Value Weight (kg)
dDTBCr 1.2minr 3.4minCrCorGreaseOilada maxdb minDa maxDb minra maxrb maxeYY0Refer
EE170950/171400 241.3 355.6 50.8 50.8 33.338 6.4 3.3 460 815 900 1300 56 275 260 331 341 6.4 3.3 0.36 1.7 0.91 15.2
EE127095/127140 241.3 355.6 57.15 57.15 44.45 6.4 3.3 570 1060 900 1300 59.5 274 257 328 341 6.4 3.3 0.35 1.7 0.93 18
EE170950/171436 241.3 365.049 50.8 50.8 33.338 6.4 3.2 508 924 900 1300 56.1 260 280 328 336 6.4 3.2 0.36 1.65 0.91 17.4
EE170950/171450 241.3 368.3 50.8 50.8 33.338 6.4 3.3 460 815 900 1300 56 275 260 338 348 6.4 3.3 0.36 1.7 0.91 17.1
EE125095/125145 241.3 368.3 68.262 68.262 53.975 6.4 3.3 685 1210 900 1300 65.3 278 258 339 354 6.4 3.3 0.34 1.7 0.96 24.1
EE275095/275155 241.3 393.7 73.817 69.85 50.005 6.4 6.4 700 1280 900 1300 76.1 293 274 364 382 6.4 6.4 0.4 1.5 0.82 32.3
EE275095/275160 241.3 406.4 69.85 69.85 46.038 6.4 6.4 700 1280 800 1100 72.1 293 274 371 389 6.4 6.4 0.4 1.5 0.82 34.3
EE923095/923175 241.3 444.5 101.6 100.012 76.2 6.4 4.8 1410 2240 800 1100 84.4 295 273 403 423 6.4 4.8 0.34 1.8 0.98 65.4
EE295950/295193 241.3 488.95 120.65 120.65 92.075 6.4 6.4 1720 2860 800 1100 92.8 315 288 445 469 6.4 6.4 0.31 1.9 1.1 101
EE390095/390200 241.3 508 117.475 95.25 73.025 6.4 6.4 1240 1780 800 1100 168.3 312 272 429 479 6.4 6.4 0.94 0.64 0.35 93
LL648434/LL648415 243.683 315.913 31.75 31.75 22.225 3.6 3.2 241 549 800 1100 54 257 268 295 301 3.6 3.2 0.43 1.39 0.77 6
EE126097/126150 244.475 381 79.375 76.2 57.15 6.4 4.8 820 1540 800 1100 87.5 286 261 344 367 6.4 4.8 0.52 1.2 0.64 30.7
EE700096/700167 244.475 425.45 93.6663 87.313 76.2 1.6 6.4 1180 1980 800 1100 81.2 254 285 364 381 1.6 6.4 0.33 1.8 0.99 52.4
28880/28820 247.65 304.8 22.225 22.225 15.875 1.6 1.6 155 322 800 1100 38.8 257 262 285 289 1.6 1.6 0.32 1.85 1.02 3.05
M348449/M348410 247.65 346.075 63.5 63.5 50.8 6.4 6.4 726 1440 800 1100 61.7 267 268 319 331 6.4 6.4 0.34 1.75 0.96 17.4
EE170975/171400 247.65 355.6 50.8 50.8 33.338 6.4 3.3 460 815 800 1100 56 278 263 331 341 6.4 3.3 0.36 1.7 0.91 14.2
EE170975/171450 247.65 368.3 50.8 50.8 33.338 6.4 3.3 460 815 800 1100 56 278 263 338 348 6.4 3.3 0.36 1.7 0.91 16.1
M252337/M252310 247.65 381 74.613 74.613 57.15 6.4 3.2 854 1670 800 1100 69 267 294 351 363 6.4 3.2 0.33 1.8 0.99 29.7
HH249949/HH249910 247.65 406.4 115.888 117.475 93.662 6.4 6.4 1530 2920 800 1100 87.4 293 266 366 392 6.4 6.4 0.33 1.8 0.99 58.2
EE115097/115175 247.65 444.5 104.775 103.188 76.2 6.4 4.8 1560 2460 800 1100 85.3 267 296 395 412 6.4 4.8 0.35 1.73 0.95 65
EE515097/515237 247.65 603.25 160.338 158.75 122.238 6.4 9.5 3070 4210 800 1100 127.4 267 345 520 545 6.4 9.5 0.38 1.57 0.86 224
EE126098/126150 249.25 381 79.375 76.2 57.15 6.4 4.8 788 1470 800 1100 88.5 268 27.8 337 356 6.4 4.8 0.52 1.16 0.64 29.5
LL648449/LL648416 254 315.913 31.75 31.75 22.225 3.6 4.8 241 549 800 1100 54 267 268 295 301 3.6 4.8 0.43 1.39 0.77 4.99
29875/29819 254 317.5 22.225 22.225 15.875 1.5 1.5 153 380 800 1100 43.4 276 271 307 311 1.5 1.5 0.35 1.7 0.95 4.18
29875/29820 254 323.85 22.225 22.225 15.875 1.5 1.5 153 380 800 1100 43.4 276 271 310 315 1.5 1.5 0.35 1.7 0.95 4.57
HH249749/HH249710 254 358.775 71.438 71.438 53.975 3.5 3.3 760 1540 800 1100 64.6 284 267 335 348 3.5 3.3 0.33 1.8 0.99 21.5
EE134100/134143 254 365.125 58.738 58.738 42.862 6.4 6.4 580 1100 800 1100 64.2 289 272 339 354 6.4 6.4 0.37 1.6 0.88 18.4
EE134100/134145 254 368.3 58.738 58.738 42.862 6.4 6.4 580 1100 800 1100 64.2 289 272 340 356 6.4 6.4 0.37 1.6 0.88 19.1
EE275100/275155 254 393.7 73.817 69.85 50.005 6.4 6.4 700 1280 800 1100 76.1 299 280 364 382 6.4 6.4 0.4 1.5 0.82 29.6
EE275100/275158 254 403.225 69.85 69.85 46.038 6.4 6.4 738 1540 700 1000 71.5 273 313 365 378 6.4 6.4 0.4 1.49 0.82 32.5

Tapered roller bearings are made of inner races called cones and outer races call cups. They are called tapered roller bearings because the cone assembly is narrower in one end and the races are built with one side narrower as well to match the rollers. This bearing construction is ideal for environments where high speed and heavy loads occur, and a low friction is needed. Tapered roller bearings are widely used in applications like automotive, rail, gearboxes, agriculture, machine tools, construction and more.