SKF 22228 CC/W33 bearings
22228 CC/W33 Spherical roller bearings, Popular item, SKF Explorer
- Measurement system
- Metric
- Bore diameter
- 140.000 mm
- Outside diameter
- 250.000 mm
- Width
- 68.000 mm
- Cr
- 743000 N
- C0r
- 900000 N
- Limiting speed
- 3200 r/min
- Net weight
- 14.0 kg
- Number of rows
- 2
- Sealing
- Without
- Cage
- Steel sheet metal
- Bore type
- Cylindrical
- Outer diameter type
- Cylindrical
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
- Internal clearance
- CN
- Relubrication feature
- Hole and groove
In stock
Technical specification for SKF 22228 CC/W33
| Part Number | 22228 CC/W33 | |
|---|---|---|
| Type | Spherical roller bearings W33 : Annular groove and three lubrication holes in the outer ring Popular item SKF Explorer |
|
| Bore type | Cylindrical | |
| Mass | 14.0 kg | |
| Dimensions | ||
| d | 140.0 mm | Bore diameter |
| D | 250.0 mm | Outside diameter |
| B | 68.0 mm | Width |
| d2 | 166.0 mm | Shoulder diameter of inner ring |
| D1 | 216.0 mm | Shoulder/recess diameter of outer ring |
| b | 11.1 mm | Width of lubrication groove |
| K | 6.0 mm | Diameter of lubrication hole |
| r1,2 | min. 3.0 mm | Chamfer dimension |
| Abutment Dimensions | ||
| da | min. 154.0 mm | Diameter of shaft abutment |
| Da | max. 236.0 mm | Diameter of housing abutment |
| ra | max. 2.5 mm | Radius of fillet |
| Calculation Data | ||
| C | 743.0 kN | Basic dynamic load rating |
| C0 | 900.0 kN | Basic static load rating |
| Pu | 86.5 kN | Fatigue load limit |
| 3200.0 r/min | Limiting speed | |
| 2400.0 r/min | Reference speed | |
| e | 0.26 | Limiting value |
| Y1 | 2.6 | Axial load factor |
| Y2 | 3.9 | Axial load factor |
| Y0 | 2.5 | Axial load factor |
SKF 22228 CC/W33, Spherical roller bearing, Dimensions: 140.0x250.0x68.0 mm
W33 : Annular groove and three lubrication holes in the outer ring
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