Tapered Roller Bearings

Tapered Roller Bearings manufacturers

Tapered Roller Bearings

Tapered roller bearings consist of inner ring, roller, cage and outer ring which can all be installed and separated respectively. The product can withstand heavy radial and axial load, and it can be divided into single row tapered roller bearing, double row tapered roller bearing and four row tapered roller bearing according to the row number of roller. we can produce as follow:

  1. Single row metrc size
  2. Single row inch size tapered roller bearings
  3. Tapered roller bearing with single seals
  4. Double rows inch size tapered roller bearings -TDI Type
  5. Double rows inch size tapered roller bearings -TDO Type
  6. Four rows tapered roller bearings (metric size)
  7. Four rows tapered roller bearings (inch size)

Standard sizes Tapered Roller Bearings

  • 302 series: 30202 to 30256
  • 303 series: 30302 to 30352
  • 313 series: 31305 to 31336
  • 322 series: 32204 to 32260
  • 323 series: 32303 to 32340
  • 306 series: 30613 to 30636
  • 320 series: 32005 to 32072
  • 329 series: 32905 to 32972
  • 330 series: 33005 to 33030
  • 332 series: 33205 to 33222
  • 331 series: 33108 to 33124

types of Tapered Roller Bearings

Single row / double row / small / miniature tapered roller bearings

DimensionsBasic load ratingsConeCupMassBearing No.
(mm)(kN)(Kg)
dDTCrCorBRCr(Approx.)KMLBM
174013.2520.520.31211110.0830203T2DB017
204715.2528.228.71411210.12730204T2DB020
2852163340.51611210.146320/28XT4CC028
3258173746.51711310.181320/32XT4CC032
20421524.927.9150.6120.60.09732004XT3CC020
25471527.833.5150.611.50.60.11432005XT4CC025
30551737.5461711310.16632006XT4CC030
35621841.552.51811410.22432007XT4CC035
4068195065.519114.510.27332008XT3CD040
45752057.576.520115.510.34632009XT3CC045
50802062.58820115.510.36632010XT3CC050
55902380.5118231.517.51.50.56332011XT3CC055
60952382123231.517.51.50.57632012XT4CC060
651002383128231.517.51.50.6332013XT4CC065
7011025105160251.5191.50.84832014XT4CC070
7511525106167251.5191.50.90932015XT4CC075
8012529139216291.5221.51.2832016XT3CC080
8513029142224291.5221.51.3532017XT4CC085
9014032168270322241.51.7932018XT3CC090
9514532171280322241.51.8332019XT4CC095