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Double Row Spherical Roller Bearings

ZHIO®Spherical roller bearings are double row, self-retaining units comprising inner rings with two raceways inclined at an angle to the bearing axis , outer rings with a common sphered raceway, spherical rollers, cages and in certain designs also internal guide rings or center rings. The bearings can also be sealed.
Due to the spherical internal shape of the outer ring and spherical rollers, the spherical roller bearings are self-aligning and insensitive to misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. They can accommodate both heavy radial load and axial loads.
ZHIO® spherical roller bearings are available in types of EA, CC, CA and MB. Types EA and CC have pressed steel cage, while types CA and MB have brass cage. Type EA has especially high load capacity, features low torque, and has a high-strength cage.
ZHIO® Spherical roller bearings are widely used in construction machinery, paper machine, gear box, vibration screen, etc.

Dimension(mm) Radial Load
Model inside Outside Height Dynamic Static Maximum Speed Weight
22330 CCKJA/W33VA405 150 mm 320 mm 108 mm 42.5 kg
22330 CCK/W33 150 mm 320 mm 108 mm 41 kg
22330 CCJA/W33VA406 150 mm 320 mm 108 mm 43.5 kg
22330 CCJA/W33VA405 150 mm 320 mm 108 mm 43.5 kg
22330 CC/W33 150 mm 320 mm 108 mm 42 kg
22330 CC/C4W33VA991 150 mm 320 mm 108 mm 42 kg
22230-2CS5K/VT143 150 mm 270 mm 73 mm 17.5 kg
22230-2CS5/VT143 150 mm 270 mm 73 mm 18 kg
22230 CCK/W33 150 mm 270 mm 73 mm 17.5 kg
22230 CC/W33 150 mm 270 mm 73 mm 18 kg
24128/C4W33VA9B1 140 mm 225 mm 85 mm 12.5 kg
24128/C3W33VA9B1 140 mm 225 mm 85 mm 12.5 kg
24128-2CS5K30/VT143 140 mm 225 mm 85 mm 13.5 kg
24128-2CS5/VT143 140 mm 225 mm 85 mm 13.5 kg
24128 CCK30/W33 140 mm 225 mm 85 mm 12.5 kg
24128 CC/W33 140 mm 225 mm 85 mm 13 kg
24028/C4W33VA9B1 140 mm 210 mm 69 mm 8.43 kg
24028/C3W33VA9B1 140 mm 210 mm 69 mm 8.43 kg
24028-2CS5/VT143 140 mm 210 mm 69 mm 8.55 kg
24028 CCK30/W33 140 mm 210 mm 69 mm 8.15 kg
24028 CC/W33 140 mm 210 mm 69 mm 8.25 kg
23228-2CS5K/VT143 140 mm 250 mm 88 mm 18.5 kg
23228-2CS5/VT143 140 mm 250 mm 88 mm 19 kg
23228 CCK/W33 140 mm 250 mm 88 mm 18 kg
23228 CC/W33 140 mm 250 mm 88 mm 18.5 kg
23128-2CS5K/VT143 140 mm 225 mm 68 mm 9.9 kg
23128 CCK/W33 140 mm 225 mm 68 mm 10 kg
23128 CC/W33 140 mm 225 mm 68 mm 10.5 kg
23028-2CS5K/VT143 140 mm 210 mm 53 mm 6.35 kg
23028-2CS5/VT143 140 mm 210 mm 53 mm 6.55 kg
23028 CCK/W33 140 mm 210 mm 53 mm 6.1 kg
23028 CC/W33 140 mm 210 mm 53 mm 6.3 kg
22328-2CS5K/VT143 140 mm 300 mm 102 mm 35.5 kg
22328-2CS5/VT143 140 mm 300 mm 102 mm 36.5 kg
22328 CCKJA/W33VA405 140 mm 300 mm 102 mm 35.5 kg
22328 CCK/W33 140 mm 300 mm 102 mm 34.5 kg
22328 CCJA/W33VA406 140 mm 300 mm 102 mm 36.5 kg
22328 CCJA/W33VA405 140 mm 300 mm 102 mm 36.5 kg
22328 CC/W33 140 mm 300 mm 102 mm 35 kg
22328 CC/C4W33VA991 140 mm 300 mm 102 mm 35 kg