22220 Bearing
Spherical roller bearing
- Bore d100 mm
- Outer dia. D180 mm
- Width B46 mm
- Weight≈ 4.8 kg
Heavy loads and misalignment: conveyors, crushers, vibrating screens, mining and marine equipment.
Technical data
| Bearing designation | 22220 |
|---|---|
| Type | Spherical roller bearing |
| Bore d | 100 mm |
| Outer dia. D | 180 mm |
| Width B | 46 mm |
| Weight | ≈ 4.8 kg |
Dimensions are standard catalogue values; the weight is an approximate calculation. Please confirm before ordering.
Common suffixes for 22220
| 22220 E | Reinforced internal design (higher load capacity) |
|---|---|
| 22220 EK | Reinforced internal design (higher load capacity) · Tapered bore, taper 1:12 |
| 22220 CC | Spherical roller internal design (symmetrical rollers, steel cage) |
| 22220 CCK | Spherical roller internal design (symmetrical rollers, steel cage) · Tapered bore, taper 1:12 |
| 22220 CA | Spherical roller internal design (brass cage) |
| 22220 CAK | Spherical roller internal design (brass cage) · Tapered bore, taper 1:12 |
| 22220 CC W33 C3 | CC internal design; lubrication groove and holes in the outer ring (W33) · Radial clearance larger than normal (for higher operating temperatures) |
| 22220 CAK W33 C3 | Spherical roller internal design (brass cage) · Tapered bore, taper 1:12 · Lubrication groove and 3 lubrication holes in the outer ring · Radial clearance larger than normal (for higher operating temperatures) |
| 22220 E C3 | Reinforced internal design (higher load capacity) · Radial clearance larger than normal (for higher operating temperatures) |
Click a designation to open it in the bearing finder. Suffix usage can differ slightly between brands.
Matching seal (radial shaft seal)
100 × 180 × 12 mm
Seal weight: ≈ 0.23 kg
Other common widths: 100 × 180 × 10 mm, 100 × 180 × 15 mm
The seal's inner diameter matches the shaft (100 mm) and its outer diameter matches the housing bore (180 mm); the width depends on the space in the housing. NBR (double lip, TC type) is recommended for general use and FKM (Viton) for high temperatures.
Quote for bearing and sealAll seal sizes and matching bearings →
Matching sleeve
H 320 · shaft 90 mm
Adapter sleeve H 320: shaft diameter 90 mm, bearing bore 100 mm, width 71 mm. Used with lock nut KM20 and lock washer MB20.
H 320 set weight (incl. lock nut and lock washer): ≈ 1.6 kg
Withdrawal sleeve AHX 320: shaft diameter 95 mm, width 59 mm.
AHX 320 weight: ≈ 0.46 kg
A sleeve mounts a tapered-bore bearing on a plain cylindrical shaft and bridges the difference between the bearing bore and the shaft diameter.
Use with a sleeve requires the tapered-bore version of the bearing: 22220 K.
Quote for bearing and sleeve