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
✉️ 3806/1580 1580 1960 1080 45000 173000 7810
✉️ 3806/1500 1500 1900 1080 45800 167000 7700
✉️ 3806/1370 1370 1765 1050 42000 150000 6965
✉️ 3806/1300 1300 1720 1040 42000 138000 7010
✉️ 3806/1260 1260 1640 1000 38300 141000 5810
✉️ 3806/1250 1250 1550 890 29700 112000 3823
✉️ 3806/1080 1080 1450 950 32900 106000 4455
✉️ 3806/1070 1070 1400 889.762 29700 99000 3735
✉️ 3806/850 850 1360 910 34200 82600 5443
✉️ 3806/780/HCC9 780 1220 840 23200 70500 3810
✉️ 3806/780/HCC9 750 1220 840 21100 70500 3810
✉️ 3811/750-RS/HCC9 750 1220 840 24600 64500 3880
✉️ 3811/750 750 1220 840 17700 68500 3985
✉️ 3806/750/HCEC9 750 950 410 9560 27780 703
✉️ 331752 730 940 500 11900 35600 926
✉️ 1-7029 711.2 914.4 390 6200 19400 674
✉️ 3806/711X4-XRS 711.2 914.4 390 7900 20100 674
✉️ 1-7029 711 914.4 390 6200 19400 674
✉️ 3806/710/HCYA2 710 900 410 5880 27500 650
✉️ 3806/685.8-XRS/HCC9 685.8 876.3 352.425 5800 14500 490