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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
24022 CC/W33 110 mm 170 mm 60 mm 98242 lbf 139382 lbf 3.6 4.95 kg
23222-2CS5K/VT143 110 mm 200 mm 69.8 mm 140955 lbf 171979 lbf 0.75 9.55 kg
23222-2CS5/VT143 110 mm 200 mm 69.8 mm 140955 lbf 171979 lbf 0.75 9.85 kg
23222 CCK/W33 110 mm 200 mm 69.8 mm 14073 lbf 171979 lbf 3.2 9.35 kg
23222 CC/W33 110 mm 200 mm 69.8 mm 14073 lbf 171979 lbf 3.2 9.6 kg
23122/C4W33VA9B1 110 mm 180 mm 56 mm 131513 lbf 0.02 5.4 kg
23122/C3W33VA9B1 110 mm 180 mm 56 mm 131513 lbf 0.02 5.4 kg
23122-2CS5K/VT143 110 mm 180 mm 56 mm 101389 lbf 131513 lbf 0.8 5.55 kg
23122-2CS5/VT143 110 mm 180 mm 56 mm 101389 lbf 131513 lbf 0.8 5.75 kg
23122 CCK/W33 110 mm 180 mm 56 mm 101164 lbf 131513 lbf 3.6 5.4 kg
23122 CC/W33 110 mm 180 mm 56 mm 101164 lbf 131513 lbf 3.6 5.55 kg
23022-2RS/VT143 110 mm 170 mm 45 mm 73288 lbf 98916 lbf 1.5 3.8 kg
23022 CCK/W33 110 mm 170 mm 45 mm 73288 lbf 98916 lbf 4.3 3.6 kg
23022 CC/W33 110 mm 170 mm 45 mm 73288 lbf 98916 lbf 4.3 3.7 kg
22322 EKJA/VA405 110 mm 240 mm 80 mm 222336 lbf 251786 lbf 2.8 17.4 kg
22322 EK 110 mm 240 mm 80 mm 222336 lbf 251786 lbf 2.8 17.5 kg
22322 EJA/VA406 110 mm 240 mm 80 mm 222336 lbf 251786 lbf 2.8 18.4 kg
22322 EJA/VA405 110 mm 240 mm 80 mm 222336 lbf 251786 lbf 2.8 18.4 kg
22322 E 110 mm 240 mm 80 mm 222336 lbf 251786 lbf 2.8 18 kg
22222 EK 110 mm 200 mm 53 mm 128591 lbf 143878 lbf 4 6.9 kg
22222 E 110 mm 200 mm 53 mm 128591 lbf 143878 lbf 4 7.05 kg
BS2-2320-2CS5K/VT143 100 mm 215 mm 82 mm 190413 lbf 213568 lbf 0.75 14 kg
BS2-2320-2CS5/VT143 100 mm 215 mm 82 mm 190413 lbf 213568 lbf 0.75 14 kg
BS2-2220-2RS5K/VT143 100 mm 180 mm 55 mm 97342 lbf 110156 lbf 1.6 5.5 kg
BS2-2220-2RS5/VT143 100 mm 180 mm 55 mm 97342 lbf 110156 lbf 1.6 5.5 kg
24120-2RS5/VT143 100 mm 165 mm 65 mm 10566 lbf 143878 lbf 1.7 5.65 kg
24120 CCK30/W33 100 mm 165 mm 65 mm 105211 lbf 143878 lbf 3.2 5.4 kg
24120 CC/W33 100 mm 165 mm 65 mm 105211 lbf 143878 lbf 3.2 5.45 kg
24020-2RS5/VT143 100 mm 150 mm 50 mm 66543 lbf 93296 lbf 1.7 3.15 kg
24020 CCK30/W33 100 mm 150 mm 50 mm 66543 lbf 93296 lbf 4 2.9 kg
24020 CC/W33 100 mm 150 mm 50 mm 66543 lbf 93296 lbf 4 2.95 kg
23220/C4W33VA9B1 100 mm 180 mm 60.3 mm 134885 lbf 0.02 6.71 kg
23220/C3W33VA9B1 100 mm 180 mm 60.3 mm 134885 lbf 0.02 6.71 kg
23220-2RS5/VT143 100 mm 180 mm 60.3 mm 11218 lbf 134885 lbf 1.7 6.85 kg
23220-2RS/VT143 100 mm 180 mm 60.3 mm 11218 lbf 134885 lbf 1.7 6.85 kg
23220 CCK/W33 100 mm 180 mm 60.3 mm 111955 lbf 134885 lbf 3.4 6.45 kg
23220 CC/W33 100 mm 180 mm 60.3 mm 111955 lbf 134885 lbf 3.4 6.6 kg
23120-2RS5/VT143 100 mm 165 mm 52 mm 86776 lbf 110156 lbf 1.7 4.55 kg
23120 CCK/W33 100 mm 165 mm 52 mm 86551 lbf 110156 lbf 4 4.25 kg
23120 CC/W33 100 mm 165 mm 52 mm 86551 lbf 110156 lbf 4 4.4 kg