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ZHIOBEARING

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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
22228-2CS5K/VT143 140 mm 250 mm 68 mm 167258 lbf 202328 lbf 0.67 13.5 kg
22228-2CS5/VT143 140 mm 250 mm 68 mm 167258 lbf 202328 lbf 0.67 14 kg
22228 CCK/W33 140 mm 250 mm 68 mm 167033 lbf 202328 lbf 3.2 14 kg
22228 CC/W33 140 mm 250 mm 68 mm 167033 lbf 202328 lbf 3.2 14 kg
BS2-2226-2CS5K/VT143 130 mm 230 mm 75 mm 170405 lbf 209072 lbf 0.7 10.5 kg
BS2-2226-2CS5/VT143 130 mm 230 mm 75 mm 170405 lbf 209072 lbf 0.7 11 kg
24126/C4W33VA9B1 130 mm 210 mm 80 mm 224809 lbf 0.02 10.5 kg
24126/C3W33VA9B1 130 mm 210 mm 80 mm 224809 lbf 0.02 10.5 kg
24126-2CS5/VT143 130 mm 210 mm 80 mm 157591 lbf 224809 lbf 0.67 11 kg
24126 CCK30/W33 130 mm 210 mm 80 mm 157141 lbf 224809 lbf 2.4 10.5 kg
24126 CC/W33 130 mm 210 mm 80 mm 157141 lbf 224809 lbf 2.4 10.5 kg
24026/C4W33VA9B1 130 mm 200 mm 69 mm 183219 lbf 0.02 7.93 kg
24026/C3W33VA9B1 130 mm 200 mm 69 mm 183219 lbf 0.02 7.93 kg
24026-2CS5/VT143 130 mm 200 mm 69 mm 128141 lbf 186591 lbf 0.67 8.05 kg
24026 CCK30/W33 130 mm 200 mm 69 mm 127916 lbf 183219 lbf 3 7.65 kg
24026 CC/W33 130 mm 200 mm 69 mm 127916 lbf 183219 lbf 3 7.75 kg
23226-2CS5K/VT143 130 mm 230 mm 80 mm 186142 lbf 238297 lbf 0.64 14 kg
23226-2CS5/VT143 130 mm 230 mm 80 mm 186142 lbf 238297 lbf 0.64 14.5 kg
23226 CCK/W33 130 mm 230 mm 80 mm 185692 lbf 238297 lbf 2.6 14 kg
23226 CC/W33 130 mm 230 mm 80 mm 185692 lbf 238297 lbf 2.6 14 kg
23126-2CS5K/VT143 130 mm 210 mm 64 mm 131963 lbf 175351 lbf 0.67 8.1 kg
23126 CCK/W33 130 mm 210 mm 64 mm 131738 lbf 175351 lbf 3.2 8.25 kg
23126 CC/W33 130 mm 210 mm 64 mm 131738 lbf 175351 lbf 3.2 8.5 kg
23026-2CS5K/VT143 130 mm 200 mm 52 mm 101614 lbf 137133 lbf 0.8 5.8 kg
23026-2CS5/VT143 130 mm 200 mm 52 mm 101614 lbf 137133 lbf 0.8 6 kg
23026 CCK/W33 130 mm 200 mm 52 mm 101614 lbf 137133 lbf 3.6 5.65 kg
23026 CC/W33 130 mm 200 mm 52 mm 101614 lbf 137133 lbf 3.6 5.8 kg
229750 J/C3R505 130 mm 220 mm 73 mm 126792 lbf 209072 lbf 2.4 11.5 kg
22326-2CS5K/VT143 130 mm 280 mm 93 mm 264825 lbf 296748 lbf 0.59 28.5 kg
22326-2CS5/VT143 130 mm 280 mm 93 mm 264825 lbf 296748 lbf 0.59 29 kg
22326 CCKJA/W33VA405 130 mm 280 mm 93 mm 264375 lbf 296748 lbf 2.4 28.5 kg
22326 CCK/W33 130 mm 280 mm 93 mm 264375 lbf 296748 lbf 2.4 27.5 kg
22326 CCJA/W33VA406 130 mm 280 mm 93 mm 264375 lbf 296748 lbf 2.4 29 kg
22326 CCJA/W33VA405 130 mm 280 mm 93 mm 264375 lbf 296748 lbf 2.4 29 kg
22326 CC/W33 130 mm 280 mm 93 mm 264375 lbf 296748 lbf 2.4 28 kg
22326 CC/C4W33VA991 130 mm 280 mm 93 mm 264375 lbf 296748 lbf 3.6 28 kg
22226 EK 130 mm 230 mm 64 mm 170405 lbf 209072 lbf 3.6 11 kg
22226 E 130 mm 230 mm 64 mm 170405 lbf 209072 lbf 3.6 11.5 kg
BS2-2224-2RS5K/VT143 120 mm 215 mm 69 mm 146575 lbf 171979 lbf 1.4 9.75 kg
BS2-2224-2RS5/VT143 120 mm 215 mm 69 mm 146575 lbf 171979 lbf 1.4 9.75 kg