222 series

The 222 series bearing is a classic heavy-duty series of self-aligning roller bearings, which adopts a symmetrical spherical roller double row structure and is suitable for the strong radial load conditions of heavy equipment. At the same time, it can withstand certain bidirectional axial loads and has excellent self-aligning compensation ability. It is one of the most widely used self-aligning roller bearing series in industrial heavy-duty transmission.

Model Basic Dimensions Basic rated dynamic load Weight Type
Inner diameter Outer diameter Thickness Dynamic load Static load
[mm] [mm] [mm] (kN) (kN) （kg）
22205/20E 20 52 18 49 44 0.28 222 series
22205E 25 52 18 37.5 37 0.17 222 series
22206E 30 62 20 50 50 0.27 222 series
22207E 35 72 23 69 71 0.42 222 series
22208E 40 80 23 113 99.5 0.5 222 series
22209E 45 85 23 118 111 0.55 222 series
22210E 50 90 23 124 119 0.61 222 series
22211E 55 100 25 149 144 0.81 222 series
22212E 60 110 28 178 174 1.1 222 series
22213E 65 120 31 221 230 1.51 222 series
22214E 70 125 31 225 232 1.58 222 series
22215E 75 130 31 238 244 1.64 222 series
22216E 80 140 33 264 275 2.01 222 series
22217E 85 150 36 310 325 2.54 222 series
22218E 90 160 40 360 395 3.3 222 series
22219E 95 170 43 415 450 4.04 222 series
22220E 100 180 46 455 490 4.84 222 series
22222E 110 200 53 605 645 6.99 222 series
22224E 120 215 58 685 765 8.8 222 series
22226E 130 230 64 820 940 11 222 series