Product Description
What this part is
The Link-Belt 22224LBKW33 is a double-row spherical roller bearing with a tapered bore and a lubrication groove in the outer ring. The self-aligning design accepts shaft deflection and housing misalignment while carrying heavy radial load and moderate axial load in both directions, for conveyor pulleys, fans, crushers, screens and paper machinery.
Bore Diameter: 120 mm. Outside Diameter: 215 mm. Overall Width: 58 mm. Bore Type: Tapered 1:12. Number Of Rows: 2. Rolling Elements: Spherical Roller. Internal Clearance: CN. Lubricant: grease or oil. Closure Type: Open.
Decoding the designation
222 — spherical roller bearing, light dimension series 22.
24 — 120 mm bore.
K — tapered bore, 1:12 taper.
W33 — lubrication groove with three radial holes in the outer ring.
What these specs mean in practice
The tapered bore mounts on an adapter or withdrawal sleeve, or directly on a tapered journal, and the radial clearance is set by the drive-up distance. The groove distributes lubricant around the outer ring and the three radial holes carry it into the roller rows.
Quantity and configuration
Unit Quantity: 1 Pc. New old stock.
Interchange guidance
Same 120 x 215 x 58 mm tapered-bore W33 envelope: SKF 22224 EK/W33, Timken 22224KEJW33, FAG 22224-E1-K, NSK 22224CAKE4, NTN 22224BKD1. Cage and load ratings differ by maker and design generation.