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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
8578/8522D 241.3 328.625 114.3 82.55 1.6 6.4 802 1860 1 260.1 309.8 1.6 6.4 0.41 1.66 2.47 1.62 24.6
EE127095/127136D 241.3 349.148 127 101.6 1.6 6.4 950 2050 1 260.1 329.6 1.6 6.4 0.35 1.91 2.84 1.86 36.4
EE127095/127137D 241.3 350.838 127 101.6 1.6 6.4 980 2130 1 274 338 1.6 6.4 0.35 1.9 2.8 1.9 36.9
EE127095/127139D 241.3 355.498 127 101.6 1.6 6.4 980 2130 1 274 341 1.6 6.4 0.35 1.9 2.8 1.9 38.9
EE170950/171451D 241.3 368.3 120.65 85.725 1.6 6.4 870 1850 1 260.1 335.8 1.6 6.4 0.36 1.86 2.77 1.82 41.7
EE275095/275156D 241.3 393.7 157.162 109.538 1.6 6.4 1200 2570 1 293 382 1.6 6.4 0.4 1.7 2.5 1.6 68
EE275095/275161D 241.3 406.4 155.58 107.95 1.6 6.4 1200 2570 1 293 389 1.6 6.4 0.4 1.7 2.5 1.6 74.2
H249148/H249111D 241.3 406.4 215.9 184.15 1.6 6.4 2220 4450 1 287 392 1.6 6.4 0.33 2 3 2 105
EE923095/923176D 241.3 444.5 209.55 158.75 1.6 6.4 2410 4500 1 295 423 1.6 6.4 0.34 2 3 2 133
EE295950/295192D 241.3 488.95 254 196.85 1.6 6.4 2950 5700 1 315 469 1.6 6.4 0.31 2.2 3.2 2.1 207
EE127096/127136D 244.475 349.148 133.35 101.6 1.6 6.4 950 2050 1 263.3 329.6 1.6 6.4 0.35 1.91 2.84 1.86 36.3
EE126097/126149D 244.475 380.898 171.45 127 1.6 6.4 1350 2930 1 263.3 356.4 1.6 6.4 0.52 1.31 1.95 1.28 65.9
EE126097/126151D 244.475 381 171.45 127 1.6 6.4 1410 3100 1 286 367 1.6 6.4 0.52 1.3 1.9 1.3 65.1
EE170975/171451D 247.65 368.3 120.65 85.725 1.6 6.4 870 1850 1 266.5 335.8 1.6 6.4 0.36 1.86 2.77 1.82 39.4
HH249949/HH249910D 247.65 406.4 247.65 203.2 1.6 6.4 2770 6250 1 266.5 382.5 1.6 6.4 0.33 2.03 3.02 1.98 123
EE126098/126149D 249.25 380.898 171.45 127 1.6 6.4 1350 2930 1 268.1 356.4 1.6 6.4 0.52 1.31 1.95 1.28 63.5
EE126098/126151D 249.25 381 171.45 127 1.6 6.4 1410 3100 1 288 367 1.6 6.4 0.52 1.3 1.9 1.3 62.6
29875/29820D 254 323.85 63.5 50.8 0.8 1.5 263 760 1 276 315 0.8 1.5 0.35 1.9 2.9 1.9 12.4
LM249748/LM249710D 254 347.662 95.25 69.85 1.6 3.6 755 1610 1 278 336 1.6 3.6 0.33 2 3 2 23.1
LM249747NW/LM249710D 254 347.662 101.6 69.85 1.6 3.6 780 1760 2 285 338 1.6 3.6 0.33 2 3 2 25.3
M249749/M249710D 254 358.775 152.4 117.475 1.6 3.6 1300 3100 1 284 348 1.6 3.6 0.33 2 3 2 44.6
EE134100/134144D 254 365.125 130.175 98.425 1.6 6.4 990 2200 1 289 354 1.6 6.4 0.37 1.8 2.7 1.8 39.8
EE275100/275156D 254 393.7 157.162 109.538 1.6 6.4 1200 2570 1 299 382 1.6 6.4 0.4 1.7 2.5 1.6 61.9
EE275100/275161D 254 406.4 155.575 107.95 1.6 6.4 1270 3090 1 272.8 377.8 1.6 6.4 0.4 1.68 2.5 1.64 73.4
HM252343/HM252311D 254 422.275 173.038 128.588 1.6 6.8 1950 3700 1 301 408 1.6 6.8 0.33 2 3 2 86.6
HM252349NA/HM252311D 254 422.275 173.038 128.588 1.6 1.6 1730 3360 1 263.2 397.9 1.6 1.6 0.33 2.03 3.02 1.98 87.3
HM252344/HM252311D 254 422.275 173.038 128.588 1.6 6.4 1950 3700 2 301 408 1.6 6.4 0.33 2 3 2 86.8
HM252343/HM252310D 254 422.275 178.592 139.7 1.6 6.8 2128 3847 1 301 408 1.6 6.8 0.33 2 3 2 97.5
HM252343/HM252312D 254 422.91 178.592 139.7 1.6 6.8 1730 3360 1 273.4 399.1 1.6 6.8 0.33 2.03 3.02 1.98 90.3
HM252343/HM252315D 254 431.724 173.038 128.588 1.6 6.8 1730 3360 1 273.4 397.9 1.6 6.8 0.33 2.03 3.02 1.98 93.3
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