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ZHIOBEARING

YOUR BEARING SOLUTIONS

Double Row Spherical Roller Bearings

Double-row spherical roller bearings are bearings with double-row raceways in the inner ring, spherical raceways in the outer ring, and drum-shaped rollers. The center of the raceway surface of the outer ring is consistent with the center of the bearing, and has self-aligning performance. It can be used normally even if the inner and outer rings are tilted due to installation errors between the shaft and the bearing box or shaft deflection.
Double-row spherical roller bearings can be easily assembled and folded on the shaft by using fasteners or retraction. The outer ring raceway is part of the spherical surface. The bearing has internal alignment performance to adapt to the relative deflection of the shaft and the seat hole. It can withstand radial heavy loads and impact loads, and can also withstand a certain two-way axial load. The bearing can limit The axial displacement of the shaft or housing is within the axial clearance range of the bearing. The structural principle and characteristics of this bearing are the same as those of the self-aligning ball bearing. They can be substituted for each other if the load capacity and limit speed permit.
The bearing has a large radial load capacity and can also withstand heavy loads and impact loads. And because of its self-aligning performance, it can withstand axial loads in both directions to a certain extent.
Therefore, this bearing can be applied to large-scale mechanical equipment where shaft deflection may occur or assembly errors are unavoidable, such as paper-making machinery, vibrating screens, and general industrial machinery.

Dimension Radial Load
Model Inside Outside Height Dynamic Static MAX Speed Weight
23180-2CS5/VT143 400 mm 650 mm 200 mm 1093471 lbf 1719788 lbf 0.15 255 kg
23180 CAK/W33 400 mm 650 mm 200 mm 1093471 lbf 1719788 lbf 0.95 250 kg
23180 CA/W33 400 mm 650 mm 200 mm 1093471 lbf 1719788 lbf 0.95 260 kg
23080-2CS5K/VT143 400 mm 600 mm 148 mm 790203 lbf 1315132 lbf 0.24 143 kg
23080-2CS5/VT143 400 mm 600 mm 148 mm 790203 lbf 1315132 lbf 0.24 143 kg
23080 CCK/W33 400 mm 600 mm 148 mm 789304 lbf 1315132 lbf 1.1 140 kg
23080 CC/W33 400 mm 600 mm 148 mm 789304 lbf 1315132 lbf 1.1 145 kg
23080 CACK/W33 400 mm 600 mm 148 mm 767273 lbf 1281411 lbf 1.1 145 kg
23080 CAC/W33 400 mm 600 mm 148 mm 767273 lbf 1281411 lbf 1.1 150 kg
22380 CAK/W33 400 mm 820 mm 243 mm 1760704 lbf 2338013 lbf 0.75 610 kg
22380 CA/W33 400 mm 820 mm 243 mm 1760704 lbf 2338013 lbf 0.75 620 kg
24176-2CS5K30/C3HGEA8 380 mm 620 mm 243 mm 1337613 lbf 2203128 lbf 0.06 285 kg
24176 ECAK30/W33 380 mm 620 mm 243 mm 1334466 lbf 2203128 lbf 0.53 280 kg
24176 ECA/W33 380 mm 620 mm 243 mm 1334466 lbf 2203128 lbf 0.53 285 kg
24076 CCK30/W33 380 mm 560 mm 180 mm 851127 lbf 1528701 lbf 0.95 150 kg
24076 CC/W33 380 mm 560 mm 180 mm 851127 lbf 1528701 lbf 0.95 150 kg
23976 CCK/W33 380 mm 520 mm 106 mm 452091 lbf 854274 lbf 1.2 62.5 kg
23976 CC/W33 380 mm 520 mm 106 mm 452091 lbf 854274 lbf 1.2 64.5 kg
23276 CAK/W33 380 mm 680 mm 240 mm 137718 lbf 2057002 lbf 0.75 365 kg
23276 CA/W33 380 mm 680 mm 240 mm 137718 lbf 2057002 lbf 0.75 375 kg
23176-2CS5K/VT143 380 mm 620 mm 194 mm 1025354 lbf 1596144 lbf 0.22 225 kg
23176-2CS5/VT143 380 mm 620 mm 194 mm 1025354 lbf 1596144 lbf 0.22 232 kg
23176 CAK/W33 380 mm 620 mm 194 mm 1025354 lbf 1596144 lbf 1 225 kg
23176 CA/W33 380 mm 620 mm 194 mm 1025354 lbf 1596144 lbf 1 230 kg
23076-2CS5/VT143 380 mm 560 mm 135 mm 671504 lbf 1124045 lbf 0.26 110 kg
23076 CCK/W33 380 mm 560 mm 135 mm 67083 lbf 1124045 lbf 1.2 110 kg
23076 CC/W33 380 mm 560 mm 135 mm 67083 lbf 1124045 lbf 1.2 110 kg
23076 CACK/W33 380 mm 560 mm 135 mm 65262 lbf 1101564 lbf 1.2 110 kg
23076 CAC/W33 380 mm 560 mm 135 mm 65262 lbf 1101564 lbf 1.2 110 kg
24172-2CS5/VT143 360 mm 600 mm 243 mm 1292427 lbf 2090723 lbf 0.24 270 kg
24172 ECCK30J/W33 360 mm 600 mm 243 mm 1289729 lbf 2090723 lbf 0.6 270 kg
24172 ECCJ/W33 360 mm 600 mm 243 mm 1289729 lbf 2090723 lbf 0.6 270 kg
24072 CCK30/W33 360 mm 540 mm 180 mm 832917 lbf 1472499 lbf 1 150 kg
24072 CC/W33 360 mm 540 mm 180 mm 832917 lbf 1472499 lbf 1 155 kg
24072 CC/C4W33VA991 360 mm 540 mm 180 mm 832917 lbf 1472499 lbf 1.6 145 kg
23972 CCK/W33 360 mm 480 mm 90 mm 327322 lbf 618225 lbf 1.3 43.5 kg
23972 CC/W33 360 mm 480 mm 90 mm 327322 lbf 618225 lbf 1.3 45 kg
23272-2CS5K/VT143 360 mm 650 mm 232 mm 1274442 lbf 1865914 lbf 0.22 322 kg
23272-2CS5/VT143 360 mm 650 mm 232 mm 1274442 lbf 1865914 lbf 0.22 332 kg
23272 CAK/W33 360 mm 650 mm 232 mm 1273093 lbf 1865914 lbf 0.75 325 kg