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Precision Tapered Roller Bearings: Precision Tapered Roller Bearings

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Features

WD Tapered Roller Bearings have tapered inner and outer ring racesways between which tapered rollers are arranged.Both of which have single and double row structures.With the higher precision than P5 standard, they have high dimension and running accurancy accordingly. Tapered roller bearings with high speed and long lifespan are always used in Automobile, Gearbox, Main shaft of machine tool, Construction machineries, Rolling mill equipment.

Technical Parameters

WD Precision tapered roller bearings,tapered roller bearings, automobile bearing, pin type cages, rolling mill bearings, wheel bearings
Boundary Dimensions R1smin R3smin Mkg CrKN CorKN E Y YO n1/min Bearing Code D1max D2max D3min D4min
d D B C T R2smin R4smin
100 150 32 24 32 2 1.5 1.93 173 285 0.46 1.3 0.7 2200 32020 109 109 134 144
100 150 39 32.5 39 2 1.5 2.44 224 400 0.29 2.1 1.2 2200 33020 108 109 135 143
100 180 34 29 37 3 2.5 3.81 250 325 0.42 1.4 0.8 2000 30220 116 112 157 168
                                     
100 180 46 39 49 4 2.5 5.21 335 475 0.42 1.4 0.8 1900 32220 114 112 154 171
100 180 63 48 63 3 2.5 6.91 430 655 0.4 1.5 0.8 1900 33220 112 112 151 172
100 215 47 39 51.5 4 3 8.47 415 510 0.35 1.7 1 1700 30320 127 114 184 197
                                     
100 215 51 35 56.5 4 3 9.1 380 480 0.83 0.7 0.4 1600 31320 121 114 168 202
100 215 73 60 77.5 4 3 13.3 610 850 0.35 1.7 1 1700 32320 123 114 177 200
                                     
                                     
105 160 35 26 35 2.5 2 2.44 204 325 0.44 1.4 0.7 2000 32021 116 115 143 154
105 160 43 34 43 2.5 2 3.06 265 450 0.28 2.1 1.2 2000 33021 116 115 145 153
105 190 36 30 39 3 2.5 4.51 280 365 0.42 1.4 0.8 1900 30221 122 117 165 177
                                     
105 190 50 43 53 3 2.5 6.39 380 550 0.42 1.4 0.8 1800 32221 120 117 161 180
105 225 77 63 81.5 4 3 15.4 670 930 0.35 1.7 1 1600 32321 128 119 185 209
                                     
                                     
110 170 38 29 38 2.5 2 3.1 240 390 0.43 1.4 0.8 1900 32022 122 120 152 163
110 170 47 37 47 2.5 2 3.88 300 520 0.29 2.1 1.2 2000 33022 123 120 152 161
110 180 56 43 56 2.5 2 5.64 365 630 0.42 1.4 0.8 1800 33122 121 120 155 174
                                     
110 200 38 32 41 3 2.5 5.32 315 415 0.42 1.4 0.8 1800 30222 129 122 174 187
110 200 53 46 56 3 2.5 7.43 415 600 0.42 1.4 0.8 1700 32222 126 122 170 190
110 240 50 42 54.5 4 3 11.3 480 585 0.35 1.7 1 1500 30322 141 124 206 220
                                     
110 240 57 38 63 4 3 12.7 465 585 0.83 0.7 0.4 1500 31322 135 124 188 224
110 240 80 65 84.5 4 3 18.3 735 1020 0.35 1.7 1 1500 32322 137 124 198 222
                                     
                                     
120 180 38 29 38 2.5 2 3.32 150 425 0.46 1.3 0.7 1800 32024 131 130 161 173
120 180 48 38 48 2.5 2 4.22 310 560 0.31 2 1.1 1800 33024 132 130 160 171
120 215 40 34 43.5 3 2.5 6.34 335 450 0.44 1.4 0.8 1600 30224 140 132 187 201
                                     
120 215 58 50 61.5 3 2.5 9.42 480 735 0.44 1.4 0.8 1600 32224 136 132 181 204
120 260 55 13 59.5 4 3 14.5 560 710 0.35 1.7 1 1400 30324 152 134 221 237
120 260 62 42 68 4 3 16 540 695 0.83 0.7 0.4 1300 31324 145 134 203 244
120 260 86 69 90.5 4 3 22.1 670 965 0.39 1.5 0.8 1400 32324 148 134 213 239
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WD Bearing Group

Headquarter: 270,Zhongshan Road ,Wuxi ,P.R China,214002
Direct Line: +86-510-8279 1933
Email: sales@wd-bearing.com