SKF HA218 adapter sleeve. Tapered sleeve fitting between a straight shaft and a tapered-bore bearing (spherical roller, self-aligning ball, CARB toroidal roller). Combined with a lock nut and locking device, provides tight fit and correct radial internal clearance without shaft shoulders. Standard designation prefix H (metric H2xxx / H3xxx / H30xx / H31xx / H32xx / HE3xx). Dimensioned to ISO 113.
| Type | Adapter sleeve Designation: SKF HA218 Bore d: 90 mm HS code: 8483.30 Bore diameter: 80.963 mm Width: 52 mm Thread designation: M 90x2 Taper: 1:12 Holes for oil injection: Without Product net weight: 1.05 kg eClass code: 23-11-07-05 UNSPSC code: 31163218 |
| Material | As declared by SKF designation suffix |
| Temperature range | Per SKF product data |
| Primary standard | SKF designation convention (see description for governing ISO / DIN) |
| MOQ | 1 |
Interchange with peer OEM equivalents on identical boundary plan and execution — confirm cage, clearance, sealing and precision-class suffix before substitution.