Inch Tapered Roller Bearing
  • Inch Tapered Roller Bearing
  • Inch Tapered Roller Bearing

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Tapered roller bearings have tapered inner and outer raceways and rollers to handle simultaneous radial and thrust loads. Their axial load carrying capacity is directly related to the contact angle of the rollers and raceway shaft. 

They are available in single-row, double-row, and four-row designs. The individual parts of tapered roller bearings are commonly sold separately as cups and cones. Cones contain the roller assembly and inner ring while cups include the outer ring. Full assembly units contain both the cup and cone. As separable bearings, different designs and sizes are available to accommodate a variety of applications.


Hot tags: inch tapered roller bearing,China, manufacturers, suppliers, factory, specifications, dimensions, high quality, buy, price.
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SelectInquiryBearing DesignationDimension(mm)Basic load ratings (kN)Speed ratings(rpm)Weight
ConeCupdDTBCRrCrCorGreaseOil(Kg)
JLM104948  JLM104910  50.000  82.000  21.501  21.501 17.000  3.0  0.5  71.7  97.9  4500  6000  0.42
LM104949  LM104911  50.800  82.550  21.590  22.225  16.51 3.5 1.3 61.2  84.3  4500  6000  0.42
LM104949  LM104912  50.800  82.931  21.590  22.225  16.510  3.5  1.3  69.5  94.0  4300  5700 
368A 362A  50.800  88.900  20.638  22.225  16.513  3.5 1.3 76.5 91.5 4300 5600 0.5
368A  362X 50.800  90 25 22.225  20 3.5 2 76.5 91.5 4300 5600 0.58
529  522  50.800  101.600  34.925  36.068  26.988  0.8  3.2  131.0  159.0  4000  5300 
529X  522  50.800  101.600  34.925  36.068  26.988  3.5 3.3 151 190 3800 5000 1.25
3780  3720  50.800  93.264  30.162  30.302  23.812  3.5 3.3 110 146 4000 5300 0.87
28580  28521  50.800  92.075  24.608  25.400  19.845  3.5 0.8  85.8 118 4000 5300 0.72
368A  363  50.800  90.000  20.000  22.225  20.000  3.5  0.8  76.5  90.5  4100  5500 
28584  28521  52.388  92.075  24.608  25.400  19.845  3.5 0.8  84.8  119.0  4200  5600  0.67
539 532X  53.975  107.950  36.512  36.957  28.575  3.5 3.3 151 190 3600 4800 1.5
JLM506849  JLM506810  55.000  90.000  23.000  23.000  18.500  1.6  0.5  81.4  115.0  4200  5500 
39581  39520  57.150  112.712  30.162  30.162  23.812  8 3.3 142 204 3200 4300 1.4
387  382A  57.150  96.838  21.000  21.946  15.875  2.3 0.8  80.9 102 3800 5000 0.59
387A  382A  57.150  96.838  21.000  21.946  15.875  3.5 0.8  80.9 102 3800 5000 0.59
387AS  382A  57.150  96.838  21.000  21.946  15.875  5 0.8  80.9 102 3800 5000 0.58
387 382S 57.150  96.838  21.000  21.946  15.875  2.3 2.3 80.9 102 3800 5000 0.59
387A 382S 57.150  96.838  21.000  21.946  15.875  3.5 2.3 80.9 102 3800 5000 0.59
387AS  382S 57.150  96.838  21.000  21.946  15.875  5 2.3 80.9 102 3800 5000 0.58
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