Spherical Roller Bearing 22221W33C3

Model: 22221RZW33C3

Spherical Roller Bearing Straight Bore

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Product Details

Manufacture: KOYO, NACHI, NTN

Bore: Straight

ID MM: 105

OD Decimal: 7.4803

OD MM: 190

W MM: 50

W Decimal: 1.9685

ID Decimal: 4.1338

Interchange: SKF 22221CC , Torrington 105SD22

Weight: 13.76

Spherical roller bearings feature a self-aligning design with a spherical outer ring, allowing them to handle high radial and moderate axial loads. Ideal for industrial machinery like paper mills and rolling machines, they accommodate shaft deflection and mounting errors. Tapered-bore options (marked with "K") ease installation and clearance adjustments. Cages vary: steel for small bores, brass or mild steel for larger ones.