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Single 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
SB 22212K W33 TSS VA 60 mm 110 mm 28 mm 2.60 lb
SB 22212K W33 SS 60 mm 110 mm 28 mm 2.60 lb
SB 22212K C3 W33 SS 60 mm 110 mm 28 mm 2.60 lb
SB 22212 W33 YSS 60 mm 110 mm 28 mm 2.60 lb
SB 22212 W33 YS 60 mm 110 mm 28 mm 2.60 lb
SB 22212 W33 TSS VA 60 mm 110 mm 28 mm 2.60 lb
SB 22212 W33 SS 60 mm 110 mm 28 mm 2.47 lb
SB 22212 W33 60 mm 110 mm 28 mm 2.60 lb
SB 22212 W33 S 60 mm 110 mm 28 mm 2.60 lb
SB 22212 C3 W33 YSS 60 mm 110 mm 28 mm 2.60 lb
SB 22212 C3 W33 S 60 mm 110 mm 28 mm 2.60 lb
SB 22212 C3 W33 SS 60 mm 110 mm 28 mm 2.60 lb
SB 22212 C3 W33 60 mm 110 mm 28 mm 2.60 lb
SB 22212 C3 E W33 60 mm 110 mm 28 mm 2.60 lb
SB 22311 W33 YSS 55 mm 120 mm 43 mm 5.30 lb
SB 22311 W33 SS 55 mm 120 mm 43 mm 5.03 lb
SB 22311 W33 55 mm 120 mm 43 mm 5.34 lb
SB 22311 C3 W33 YSS 55 mm 120 mm 43 mm 5.30 lb
SB 22311 C3 W33 YS 55 mm 120 mm 43 mm 5.30 lb
SB 22311 C3 W33 S 55 mm 120 mm 43 mm 5.00 lb
SB 22311 C3 W33 55 mm 120 mm 43 mm 5.30 lb
SB 22311 C3 W33 SS 55 mm 120 mm 43 mm 5.30 lb
SB 22211K W33 YSS 55 mm 100 mm 25 mm 1.90 lb
SB 22211K W33 SS 55 mm 100 mm 25 mm 1.73 lb
SB 22211K W33 S 55 mm 100 mm 25 mm 1.90 lb
SB 22211K W33 55 mm 100 mm 25 mm 1.90 lb
SB 22211K C3 W33 YSS 55 mm 100 mm 25 mm 1.90 lb
SB 22211K C3 W33 55 mm 100 mm 25 mm 1.67 lb
SB 22211K C3 W33 SS 55 mm 100 mm 25 mm 1.90 lb
SB 22211 W33 YSS 55 mm 100 mm 25 mm 1.74 lb
SB 22211 W33 YS 55 mm 100 mm 25 mm 1.90 lb
SB 22211 W33 S 55 mm 100 mm 25 mm 1.90 lb
SB 22211 W33 SS 55 mm 100 mm 25 mm 1.77 lb
SB 22211 W33 55 mm 100 mm 25 mm 1.90 lb
SB 22211 C3 W33 YSS PD 55 mm 100 mm 25 mm 1.90 lb
SB 22211 C3 W33 YS 55 mm 100 mm 25 mm 1.90 lb
SB 22211 C3 W33 YSS 55 mm 100 mm 25 mm 1.74 lb
SB 22211 C3 W33 TSS VA 55 mm 100 mm 25 mm 1.90 lb
SB 22211 C3 W33 S 55 mm 100 mm 25 mm 1.90 lb
SB 22211 C3 W33 SS 55 mm 100 mm 25 mm 1.76 lb