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Double-row Tapered Roller Bearings(inch)

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Double-row Tapered Roller Bearings(inch)
  • Double-row Tapered Roller Bearings(inch)

Tapered roller bearings produced by Qiqiang Bearing have the advantages of high temperature resistance, high load bearing, low noise and long life, and are widely used in mechanical equipment and other fields, which can improve equipment stability and operation efficiency.

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selectInquiryBearing NO. Boundary dimensions(mm) Basic load ratings(kN) DesignAbutment and fillet dimensions(mm) Value Weight (kg)
dDTCr 1.2minr 3.4minCrCorda minDa maxrb maxra maxeY1Y2Y0Refer
EE551050/551701D 266.7 431.724 173.038 128.588 1.6 6.8 1670 3200 1 306 408 1.6 6.8 0.33 2 3 2 84.9
M252349/M252310D 269.875 381 158.75 123.825 1.6 6.4 1360 3200 1 304 370 1.6 6.4 0.33 2 3 2 51.6
EE275108/275156D 273.05 393.7 157.162 109.538 1.6 6.4 1200 2570 1 309 382 1.6 6.4 0.4 1.7 2.5 1.6 53.3
EE275108/275161D 273.05 406.4 155.575 107.95 1.6 6.4 1270 3090 1 291.9 377.8 1.6 6.4 0.4 1.68 2.5 1.64 63.8
L555233/L555210D 279.4 374.65 104.775 79.375 1.6 6.4 810 2020 1 300 362 1.6 6.4 0.4 1.68 2.5 1.64 28.5
EE722110/722186D 279.4 469.9 200.025 149.225 1.6 9.7 2030 4150 1 336 451 1.6 9.7 0.38 1.8 2.7 1.7 127
EE295110/295192D 279.4 488.95 254 196.85 1 1.3 2950 5700 1 329 469 1 1.3 0.31 2.2 3.2 2.1 177
LM654642/LM654610D 279.982 380.898 139.7 107.95 1.6 3.6 1140 2820 1 293.2 370.2 1.6 3.6 0.43 1.57 2.34 1.53 42.7
EE128114/128160D 280 406.4 149.225 117.475 1.6 6.4 1290 2870 1 315 391 1.6 6.4 0.39 1.8 2.6 1.7 56.9
EE101103/101601D 280.192 406.4 120.65 85.725 1.6 6.8 890 1740 1 315 391 1.6 6.8 0.41 1.7 2.5 1.6 42.5
EE128111/128160D 280.192 406.4 149.225 117.475 1.6 6.8 1290 2870 1 316 391 1.6 6.8 0.39 1.8 2.6 1.7 56.8
545112/545142D 285.75 358.775 76.2 53.975 1.6 3.6 430 1150 1 307 348 1.6 3.6 0.49 1.4 2 1.3 15.8
LM654649/LM654610D 285.75 380.898 139.7 107.95 1.6 3.6 1168 3040 1 316 371 1.6 3.6 0.43 1.6 2.3 1.6 42
EE921124/921851D 285.75 469.9 177.785 127 1.6 9.7 1890 3600 1 338 450 1.6 9.7 0.29 2.3 3.4 2.3 105
EE921124/921876D 285.75 476.25 177.785 127 1.6 9.7 1960 3460 1 310.8 439.8 1.6 9.7 0.29 2.31 3.44 2.26 111
EE147112/147198D 285.75 501.65 203.2 120.65 3.2 6.4 2160 4100 1 350 483 3.2 6.4 0.83 0.81 1.2 0.79 151
M255449/M255410DC 288.925 406.4 165.1 130.175 1.6 6.4 1843 4270 1 324 395 1.6 6.4 0.33 2 3 2 63
M255448/M255410D 288.925 406.4 165.1 130.175 1.6 9.5 1720 4420 1 313.9 387.5 1.6 9.5 0.34 2 2.97 1.95 64.6
L555249/L555210D 292.1 374.65 104.775 79.375 1.6 6.4 810 2020 1 309 362 1.6 6.4 0.4 1.68 2.5 1.64 25.2
EE722115/722186D 292.1 469.9 200.025 149.225 1.6 9.5 2100 4370 1 317.1 430.1 1.6 9.5 0.38 1.79 2.67 1.75 118
EE224115/224205D 292.1 520.7 228.6 165.1 1.6 6.4 2660 4900 1 345 492 1.6 6.4 0.33 2.1 3.1 2 180
EE790114/790223D 292.1 558.8 298.45 222.25 1.6 6.4 4250 8200 1 362 537 1.6 6.4 0.39 1.7 2.5 1.7 312
EE790116/790223D 292.1 558.8 298.45 222.25 1.6 19.8 4040 8000 1 337.7 515 1.6 19.8 0.4 1.71 2.54 1.67 306
EE291175/291751D 298.45 444.5 146.05 98.425 1.6 8 1170 2280 1 339 427 1.6 8 0.38 1.8 2.7 1.7 63.9
HH258248/HH258210D 299.974 495.3 301.625 247.65 1.6 8 4200 9800 1 342 467 1.6 8 0.33 2.03 3.02 1.98 205
HM256849/HM256810D 300.038 422.275 174.625 136.525 1.6 6.4 1950 4520 1 337 411 1.6 6.4 0.33 2 3 2 71.5
329115/329173D 300.787 438.048 161.925 123.825 1.6 6.4 1510 3450 1 320.6 411.6 1.6 6.4 0.33 2.04 3.04 2 74.4
L357049/L357010D 304.8 393.7 107.95 82.55 1.6 6.4 910 2280 1 334 385 1.6 6.4 0.36 1.9 2.8 1.8 30
L357049NW/L357010D 304.8 393.7 107.95 82.55 1.6 6.4 910 2280 2 335 385 1.6 6.4 0.36 1.9 2.8 1.8 30.2
EE109120/109163D 304.8 412.75 123.825 92.075 1.6 6.4 1090 2520 1 337 401 1.6 6.4 0.43 1.6 2.4 1.6 42.1
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