SKF 22220 CKJ/C3/W33 Spherical Roller Bearing 100 X180X46mm

The SKF 22220 CKJ/C3/W33 is a spherical roller bearing designed to accommodate heavy radial loads and moderate axial loads in both directions. It features a machined brass cage, C3 internal clearance, and W33 lubrication groove for improved performance in demanding industrial applications. Model: 22220 CKJ/C3/W33 Manufacturer: SKF Type: Spherical Roller Bearing Bore Type: Tapered bore (1:12 taper, K) Cage Type: CKJ – Machined brass cage, centered on inner ring Inner Clearance: C3 (greater than normal, for high-speed or thermal expansion conditions) Lubrication: W33 – Lubrication groove and three lubrication holes in the outer ring Bore Diameter: 100 mm Outer Diameter: 180 mm Width: 46 mm Dynamic Load Rating (Cr): ~370 kN Static Load Rating (Cor): ~430 kN Limiting Speed (Grease): ~3,000 RPM Limiting Speed (Oil): ~3,500 RPM Application: Gearboxes, conveyors, paper mills, mining, heavy-duty rotating shafts Standards: ISO 15, ISO 492 compliant