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“In our heavy machinery projects across South America, YLH rod end bearings have excelled. Their solid design and reliability help us face challenging environments while ensuring that our projects proceed on schedule.”

Carlos Ramirez

Operations Manager

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YLH single-row tapered roller bearings consist of an inner ring (cone), an outer ring (cup), and tapered rollers arranged between them. The raceways are designed with a conical geometry, allowing the bearing to support combined loads—both radial and axial—in a single direction. When configured in pairs or in back-to-back arrangements, they can also handle bidirectional axial loads. This structure provides high rigidity, excellent load-carrying capacity, and precise axial positioning, making them ideal for use in automotive wheel hubs, gear reducers, machine tool spindles, construction machinery, and metallurgical equipment.
YLH offers a full range of single-row tapered roller bearings in both metric and inch series, covering applications from light-duty to heavy-duty operations. All bearings are made from high-grade stainless steel, offering superior corrosion resistance, low friction, long service life, and reliable performance. Each product undergoes strict inspection of dimensions, tolerances, rotational precision, and material integrity before delivery to ensure consistent quality.
If you’re uncertain which single-row tapered roller bearing suits your specific application, our engineering team is ready to assist with professional selection recommendations tailored to your design needs.
Key Features and Options:
  • Metric and inch series available
  • High-precision components for axial and radial load-bearing
  • Stainless steel construction for enhanced corrosion resistance
  • Optional sealed designs for added protection
  • Customizable for special applications, including high-temperature or long-life requirements
All models support dimensional and structural customization to meet the diverse needs of industrial applications.
Product NameConstructionMaterialBore DiaOuter DiaWidthStatic LoadWeight
S30203 Single Row Stainless Steel 17 mm 40 mm 13.25 mm 20.3 kN 0.08 kg
S30204 Single Row Stainless Steel 20 mm 47 mm 15.25 mm 28.7 kN 0.127 kg
S30205 Single Row Stainless Steel 25 mm 52 mm 16.25 mm 34 kN 0.154 kg
S30206 Single Row Stainless Steel 30 mm 62 mm 17.25 mm 48 kN 0.241 kg
S30207 Single Row Stainless Steel 35 mm 72 mm 18.25 mm 61.5 kN 0.344 kg
S30208 Single Row Stainless Steel 40 mm 80 mm 19.75 mm 67 kN 0.435 kg
S30209 Single Row Stainless Steel 45 mm 85 mm 20.75 mm 78.5 kN 0.495 kg
S30210 Single Row Stainless Steel 50 mm 90 mm 21.75 mm 93 kN 0.563 kg
S30211 Single Row Stainless Steel 55 mm 100 mm 22.75 mm 111 kN 0.74 kg
S30212 Single Row Stainless Steel 60 mm 110 mm 23.75 mm 125 kN 0.949 kg
S30213 Single Row Stainless Steel 65 mm 120 mm 24.75 mm 148 kN 1.18 kg
S30214 Single Row Stainless Steel 70 mm 125 mm 26.25 mm 162 kN 1.26 kg
S30215 Single Row Stainless Steel 75 mm 130 mm 27.25 mm 175 kN 1.41 kg
S30216 Single Row Stainless Steel 80 mm 140 mm 28.25 mm 200 kN 1.72 kg
S30217 Single Row Stainless Steel 85 mm 150 mm 30.5 mm 232 kN 2.14 kg
S30218 Single Row Stainless Steel 90 mm 160 mm 32.5 mm 267 kN 2.66 kg
S30219 Single Row Stainless Steel 95 mm 170 mm 34.5 mm 290 kN 3.07 kg
S30220 Single Row Stainless Steel 100 mm 180 mm 37 mm 335 kN 3.78 kg
S30302 Single Row Stainless Steel 15 mm 42 mm 14.25 mm 20.8 kN 0.098 kg
S30303 Single Row Stainless Steel 17 mm 47 mm 15.25 mm 26.3 kN 0.134 kg
S30304 Single Row Stainless Steel 20 mm 52 mm 16.25 mm 34 kN 0.176 kg
S30305 Single Row Stainless Steel 25 mm 62 mm 18.25 mm 47.5 kN 0.272 kg
S30306 Single Row Stainless Steel 30 mm 72 mm 20.75 mm 61 kN 0.408 kg
S30307 Single Row Stainless Steel 35 mm 80 mm 22.75 mm 77 kN 0.54 kg
S30308 Single Row Stainless Steel 40 mm 90 mm 25.25 mm 102 kN 0.769 kg
S30309 Single Row Stainless Steel 45 mm 100 mm 27.25 mm 126 kN 1.01 kg
S30310 Single Row Stainless Steel 50 mm 110 mm 29.25 mm 152 kN 1.31 kg
S30311 Single Row Stainless Steel 55 mm 120 mm 31.5 mm 179 kN 1.66 kg
S30312 Single Row Stainless Steel 60 mm 130 mm 33.5 mm 210 kN 2.06 kg
S30313 Single Row Stainless Steel 65 mm 140 mm 36 mm 238 kN 2.55 kg
S30314 Single Row Stainless Steel 70 mm 150 mm 38 mm 272 kN 3.06 kg
S30315 Single Row Stainless Steel 75 mm 160 mm 40 mm 305 kN 3.57 kg
S30316 Single Row Stainless Steel 80 mm 170 mm 42.5 mm 350 kN 4.41 kg
S30317 Single Row Stainless Steel 85 mm 180 mm 44.5 mm 365 kN 5.2 kg
S30318 Single Row Stainless Steel 90 mm 190 mm 46.5 mm 405 kN 6.03 kg
S30319 Single Row Stainless Steel 95 mm 200 mm 49.5 mm 445 kN 6.98 kg
S30320 Single Row Stainless Steel 100 mm 215 mm 51.5 mm 500 kN 8.56 kg
S31305 Single Row Stainless Steel 25 mm 62 mm 18.25 mm 43.5 kN 0.284 kg
S31306 Single Row Stainless Steel 30 mm 72 mm 20.75 mm 51.5 kN 0.398 kg
S31307 Single Row Stainless Steel 35 mm 80 mm 22.75 mm 70 kN 0.53 kg
S31308 Single Row Stainless Steel 40 mm 90 mm 25.25 mm 85.5 kN 0.738 kg
S31311 Single Row Stainless Steel 55 mm 120 mm 31.5 mm 154 kN 1.59 kg
S31313 Single Row Stainless Steel 65 mm 140 mm 36 mm 204 kN 2.42 kg
S31314 Single Row Stainless Steel 70 mm 150 mm 38 mm 229 kN 2.92 kg
S31315 Single Row Stainless Steel 75 mm 160 mm 40 mm 256 kN 3.47 kg
S31316 Single Row Stainless Steel 80 mm 170 mm 42.5 mm 283 kN 4.11 kg
S31317 Single Row Stainless Steel 85 mm 180 mm 44.5 mm 293 kN 4.85 kg
S31318 Single Row Stainless Steel 90 mm 190 mm 46.5 mm 320 kN 5.66 kg
S31319 Single Row Stainless Steel 95 mm 200 mm 49.5 mm 355 kN 6.47 kg
S31320 Single Row Stainless Steel 100 mm 215 mm 56.5 mm 435 kN 8.67 kg
S320/22X Single Row Stainless Steel 22 mm 44 mm 15 mm 31.5 kN 0.106 kg
S320/28X Single Row Stainless Steel 28 mm 52 mm 16 mm 40.5 kN 0.146 kg
S320/32X Single Row Stainless Steel 32 mm 58 mm 17 mm 46.5 kN 0.181 kg
S32004X Single Row Stainless Steel 20 mm 42 mm 15 mm 27.9 kN 0.097 kg
S32005X Single Row Stainless Steel 25 mm 47 mm 15 mm 33.5 kN 0.114 kg
S32006X Single Row Stainless Steel 30 mm 55 mm 17 mm 46 kN 0.166 kg
S32007X Single Row Stainless Steel 35 mm 62 mm 18 mm 52.5 kN 0.224 kg
S32008X Single Row Stainless Steel 40 mm 68 mm 19 mm 65.5 kN 0.273 kg
S32009X Single Row Stainless Steel 45 mm 75 mm 20 mm 76.5 kN 0.346 kg
S32010X Single Row Stainless Steel 50 mm 80 mm 20 mm 88 kN 0.366 kg
S32011X Single Row Stainless Steel 55 mm 90 mm 23 mm 118 kN 0.563 kg
S32012X Single Row Stainless Steel 60 mm 95 mm 23 mm 123 kN 0.576 kg
S32013X Single Row Stainless Steel 65 mm 100 mm 23 mm 128 kN 0.63 kg
S32014X Single Row Stainless Steel 70 mm 110 mm 25 mm 160 kN 0.848 kg
S32015X Single Row Stainless Steel 75 mm 115 mm 25 mm 167 kN 0.909 kg
S32016X Single Row Stainless Steel 80 mm 125 mm 29 mm 216 kN 1.28 kg
S32017X Single Row Stainless Steel 85 mm 130 mm 29 mm 224 kN 1.35 kg
S32018X Single Row Stainless Steel 90 mm 140 mm 32 mm 270 kN 1.79 kg
S32019X Single Row Stainless Steel 95 mm 145 mm 32 mm 280 kN 1.83 kg
S32020X Single Row Stainless Steel 100 mm 150 mm 32 mm 281 kN 1.91 kg
S32203 Single Row Stainless Steel 17 mm 40 mm 17.25 mm 28.3 kN 0.102 kg
S32204 Single Row Stainless Steel 20 mm 47 mm 19.25 mm 39.5 kN 0.16 kg
S32205 Single Row Stainless Steel 25 mm 52 mm 19.25 mm 47 kN 0.187 kg
S32206 Single Row Stainless Steel 30 mm 62 mm 21.25 mm 64 kN 0.301 kg
S32207 Single Row Stainless Steel 35 mm 72 mm 24.25 mm 87 kN 0.457 kg
S32208 Single Row Stainless Steel 40 mm 80 mm 24.75 mm 93.5 kN 0.558 kg
S32209 Single Row Stainless Steel 45 mm 85 mm 24.75 mm 100 kN 0.607 kg
S32210 Single Row Stainless Steel 50 mm 90 mm 24.75 mm 109 kN 0.648 kg
S32211 Single Row Stainless Steel 55 mm 100 mm 26.75 mm 134 kN 0.876 kg
S32212 Single Row Stainless Steel 60 mm 110 mm 29.75 mm 164 kN 1.18 kg
S32311 Single Row Stainless Steel 55 mm 120 mm 45.5 mm 275 kN 2.44 kg
S32312 Single Row Stainless Steel 60 mm 130 mm 48.5 mm 315 kN 3.02 kg
S32313 Single Row Stainless Steel 65 mm 140 mm 51 mm 350 kN 3.66 kg
S32314 Single Row Stainless Steel 70 mm 150 mm 54 mm 405 kN 4.46 kg
S32315 Single Row Stainless Steel 75 mm 160 mm 58 mm 470 kN 5.35 kg
S32316 Single Row Stainless Steel 80 mm 170 mm 61.5 mm 525 kN 6.41 kg
S32317 Single Row Stainless Steel 85 mm 180 mm 63.5 mm 525 kN 7.15 kg
S32318 Single Row Stainless Steel 90 mm 190 mm 67.5 mm 595 kN 8.57 kg
S32319 Single Row Stainless Steel 95 mm 200 mm 71.5 mm 670 kN 10.1 kg
S32320 Single Row Stainless Steel 100 mm 215 mm 77.5 mm 770 kN 12.7 kg
S32911 Single Row Stainless Steel 55 mm 80 mm 17 mm 73.5 kN 0.274 kg
S32912 Single Row Stainless Steel 60 mm 85 mm 17 mm 83 kN 0.296 kg
S32913 Single Row Stainless Steel 65 mm 90 mm 17 mm 85 kN 0.315 kg
S32914 Single Row Stainless Steel 70 mm 100 mm 20 mm 110 kN 0.487 kg
S32915 Single Row Stainless Steel 75 mm 105 mm 20 mm 114 kN 0.511 kg
S32916 Single Row Stainless Steel 80 mm 110 mm 20 mm 121 kN 0.54 kg

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