223 series

The 223 series bearings are the main heavy-duty version of self-aligning roller bearings, using double row spherical rollers and symmetrical spherical raceway structure. Based on the 222 series, the bearing structure has been further optimized, with stronger radial bearing capacity and better impact resistance, suitable for heavy and strong impact industrial transmission conditions

Model Basic Dimensions Basic rated dynamic load Weight Type
Inner diameter Outer diameter Thickness Dynamic load Static load
[mm] [mm] [mm] (kN) (kN) （kg）
22336CA/W33 180 380 126 2170 2340 67 223 series
22338CA/W33 190 400 132 2370 2590 77.6 223 series
22340CA/W33 200 420 138 2500 2990 92.6 223 series
22344CA/W33 220 460 145 2940 3400 116 223 series
22348CA/W33 240 500 155 3250 3800 147 223 series
22352CA/W33 260 540 165 3900 4600 180 223 series
22356CA/W33 280 580 175 4350 5150 221 223 series
22360CA/W33 300 620 185 3600 5400 265 223 series
22380CA/W33 400 820 243 7500 10400 650 223 series
22308EK 40 90 33 170 153 0.98 223 series
22309EK 45 100 36 207 195 1.34 223 series
22310EK 50 110 40 246 234 1.78 223 series
22311EK 55 120 43 292 292 2.3 223 series
22312EK 60 130 46 340 340 2.89 223 series
22313EK 65 140 48 375 380 3.52 223 series
22314EK 70 150 51 425 435 4.28 223 series
22315EK 75 160 55 485 505 5.26 223 series
22316EK 80 170 58 540 565 6.23 223 series
22317EK 85 180 60 600 630 7.23 223 series
22318EK 90 190 64 665 705 8.56 223 series