22212 Bearing
Spherical roller bearing
- Bore d60 mm
- Outer dia. D110 mm
- Width B28 mm
- Weight≈ 1.1 kg
Heavy loads and misalignment: conveyors, crushers, vibrating screens, mining and marine equipment.
Technical data
| Bearing designation | 22212 |
|---|---|
| Type | Spherical roller bearing |
| Bore d | 60 mm |
| Outer dia. D | 110 mm |
| Width B | 28 mm |
| Weight | ≈ 1.1 kg |
Dimensions are standard catalogue values; the weight is an approximate calculation. Please confirm before ordering.
Common suffixes for 22212
| 22212 E | Reinforced internal design (higher load capacity) |
|---|---|
| 22212 EK | Reinforced internal design (higher load capacity) · Tapered bore, taper 1:12 |
| 22212 CC | Spherical roller internal design (symmetrical rollers, steel cage) |
| 22212 CCK | Spherical roller internal design (symmetrical rollers, steel cage) · Tapered bore, taper 1:12 |
| 22212 CA | Spherical roller internal design (brass cage) |
| 22212 CAK | Spherical roller internal design (brass cage) · Tapered bore, taper 1:12 |
| 22212 CC W33 C3 | CC internal design; lubrication groove and holes in the outer ring (W33) · Radial clearance larger than normal (for higher operating temperatures) |
| 22212 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) |
| 22212 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)
60 × 110 × 10 mm
Seal weight: ≈ 0.076 kg
Other common widths: 60 × 110 × 8 mm, 60 × 110 × 12 mm
The seal's inner diameter matches the shaft (60 mm) and its outer diameter matches the housing bore (110 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 312 · shaft 55 mm
Adapter sleeve H 312: shaft diameter 55 mm, bearing bore 60 mm, width 47 mm. Used with lock nut KM12 and lock washer MB12.
H 312 set weight (incl. lock nut and lock washer): ≈ 0.41 kg
Withdrawal sleeve AHX 312: shaft diameter 55 mm, width 40 mm.
AHX 312 weight: ≈ 0.16 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: 22212 K.
Quote for bearing and sleeve