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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
23272 CA/W33 360 mm 650 mm 232 mm 1273093 lbf 1865914 lbf 0.75 335 kg
23172-2CS5K/VT143 360 mm 600 mm 192 mm 1016361 lbf 1562422 lbf 0.23 206 kg
23172-2CS5/VT143 360 mm 600 mm 192 mm 1016361 lbf 1562422 lbf 0.23 213 kg
23172 CCK/W33 360 mm 600 mm 192 mm 1015012 lbf 1562422 lbf 1 220 kg
23172 CC/W33 360 mm 600 mm 192 mm 1015012 lbf 1562422 lbf 1 230 kg
23072 CCK/W33 360 mm 540 mm 134 mm 640705 lbf 1079083 lbf 1.2 105 kg
23072 CC/W33 360 mm 540 mm 134 mm 640705 lbf 1079083 lbf 1.2 110 kg
23072 CACK/W33 360 mm 540 mm 134 mm 623395 lbf 1045362 lbf 1.2 110 kg
23072 CAC/W33 360 mm 540 mm 134 mm 623395 lbf 1045362 lbf 1.2 110 kg
22272 CAK/W33 360 mm 650 mm 170 mm 995904 lbf 1393815 lbf 0.85 245 kg
22272 CA/W33 360 mm 650 mm 170 mm 995904 lbf 1393815 lbf 0.85 250 kg
24168 ECCK30J/W33 340 mm 580 mm 243 mm 1233527 lbf 1944597 lbf 0.63 250 kg
24168 ECCJ/W33 340 mm 580 mm 243 mm 1233527 lbf 1944597 lbf 0.63 255 kg
24168 ECACK30/W33 340 mm 580 mm 243 mm 1233527 lbf 1944597 lbf 0.63 265 kg
24168 ECAC/W33 340 mm 580 mm 243 mm 1233527 lbf 1944597 lbf 0.63 270 kg
24068 CCK30/W33 340 mm 520 mm 180 mm 814033 lbf 1393815 lbf 1.1 135 kg
24068 CC/W33 340 mm 520 mm 180 mm 814033 lbf 1393815 lbf 1.1 140 kg
24068 CC/C4W33VA991 340 mm 520 mm 180 mm 814033 lbf 1393815 lbf 1.6 135 kg
23968 CCK/W33 340 mm 460 mm 90 mm 334965 lbf 629465 lbf 1.4 42 kg
23968 CC/W33 340 mm 460 mm 90 mm 334965 lbf 629465 lbf 1.4 43.5 kg
23268 CAK/W33 340 mm 620 mm 224 mm 1205426 lbf 175351 lbf 0.8 285 kg
23268 CA/W33 340 mm 620 mm 224 mm 1205426 lbf 175351 lbf 0.8 295 kg
23168-2CS5K/VT143 340 mm 580 mm 190 mm 1001074 lbf 1528701 lbf 0.25 206 kg
23168-2CS5/VT143 340 mm 580 mm 190 mm 1000849 lbf 1528701 lbf 0.25 210 kg
23168 CCK/W33 340 mm 580 mm 190 mm 999276 lbf 1528701 lbf 1 215 kg
23168 CC/W33 340 mm 580 mm 190 mm 999276 lbf 1528701 lbf 1 220 kg
23168 CACK/W33 340 mm 580 mm 190 mm 963306 lbf 1472499 lbf 1 205 kg
23168 CAC/W33 340 mm 580 mm 190 mm 963306 lbf 1472499 lbf 1 210 kg
23068 CCK/W33 340 mm 520 mm 133 mm 632163 lbf 1022881 lbf 1.3 98 kg
23068 CC/W33 340 mm 520 mm 133 mm 632163 lbf 1022881 lbf 1.3 100 kg
23068 CACK/W33 340 mm 520 mm 133 mm 632163 lbf 1022881 lbf 1.3 105 kg
23068 CAC/W33 340 mm 520 mm 133 mm 632163 lbf 1022881 lbf 1.3 105 kg
24164-2CS5K30/C3HGEA8 320 mm 540 mm 218 mm 98826 lbf 1596144 lbf 0.07 200 kg
24164 CCK30/W33 320 mm 540 mm 218 mm 988035 lbf 1596144 lbf 0.7 190 kg
24164 CC/W33 320 mm 540 mm 218 mm 988035 lbf 1596144 lbf 0.7 195 kg
24164 CC/C4W33VA991 320 mm 540 mm 218 mm 988035 lbf 1596144 lbf 1.1 195 kg
24064 CCK30/W33 320 mm 480 mm 160 mm 667458 lbf 1146526 lbf 1.2 100 kg
24064 CC/W33 320 mm 480 mm 160 mm 667458 lbf 1146526 lbf 1.2 100 kg
24064 CC/C4W33VA991 320 mm 480 mm 160 mm 667458 lbf 1146526 lbf 1.8 100 kg
23964 CCK/W33 320 mm 440 mm 90 mm 332717 lbf 606984 lbf 1.5 39.5 kg