Product

Tapered roller bearings

Tapered roller bearings are manufactured from high-quality, high-carbon chromium bearing steel and undergo precision heat treatment, resulting in high load-carrying capacity and excellent impact resistance. Their unique tapered raceway design ensures pure rolling contact between the rollers and the raceways, enabling them to effectively withstand radial loads and unidirectional axial loads. The products strictly adhere to national standard dimensions, offering smooth operation and low noise levels. They are widely used in automotive wheel hubs, gearboxes, mining machinery and machine tool spindles, providing reliable support that ensures long service life and high precision for equipment.

Tapered roller bearings

Product Parameters

Inquiry Bearing Basic Dimensions (mm) Rated Load (kN) Weight
≈kg
Model d D B C Dynamic C0 Static
✉️ 380656-1 280 395 288 2890 7450 116
✉️ 382152X2/HCYA6 260 440 300 2940 5850 182
✉️ 3806/279.4-XRS/HC 279.4 393.7 320 2500 7200 120
✉️ 380652/HG2 260 400 255 2100 4900 117
✉️ 382052 260 400 345 3130 7700 161
✉️ 380652/HC-1 260 400 255 2250 4800 117
✉️ 382952/HC 260 360 265 1900 5050 77.8
✉️ 380652/HC 260 400 255 1630 4950 117
✉️ 3806/254-XRS/HC 254 358.775 134.937 1890 4950 80.5
✉️ 380650-1 250 385 255 2310 5350 107
✉️ 380650/HC 250 460 270 2470 6400 192
✉️ 382048X2 240 360 310 3630 2210 90.5
✉️ 380648/HCC9YAB 240 338 118 2210 5950 69
✉️ 380548X2-XRS/HCC9YAB 240 338 162 1900 5160 78.8
✉️ 380648/HCC9YAB 240 338 118 2210 5950 69
✉️ 380648/HCC9 240 338 248 2030 5400 69
✉️ 380648-XRS/HC 240 338 340 1900 5160 78.8
✉️ 382948X2-XRS/HC 240 320 294 1550 5000 61.6
✉️ 380644X4-XRS/HC 220.663 314.325 330 1910 5480 80.4
✉️ 382044/HC 220 340 305 2800 5950 99.5