SKF 21305 CC bearings
21305 CC Spherical roller bearings, SKF Explorer
- Measurement system
- Metric
- Bore diameter
- 25.000 mm
- Outside diameter
- 62.000 mm
- Width
- 17.000 mm
- Cr
- 49100 N
- C0r
- 41500 N
- Limiting speed
- 15000 r/min
- Net weight
- 0.27 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
In stock
Technical specification for SKF 21305 CC
| Part Number | 21305 CC | |
|---|---|---|
| Type | Spherical roller bearings SKF Explorer |
|
| Bore type | Cylindrical | |
| Mass | 0.27 kg | |
| Dimensions | ||
| d | 25.0 mm | Bore diameter |
| D | 62.0 mm | Outside diameter |
| B | 17.0 mm | Width |
| d2 | 35.7 mm | Shoulder diameter of inner ring |
| D1 | 50.7 mm | Shoulder/recess diameter of outer ring |
| r1,2 | min. 1.1 mm | Chamfer dimension |
| Abutment Dimensions | ||
| da | min. 32.0 mm | Diameter of shaft abutment |
| Da | max. 55.0 mm | Diameter of housing abutment |
| ra | max. 1.0 mm | Radius of fillet |
| Calculation Data | ||
| C | 49.1 kN | Basic dynamic load rating |
| C0 | 41.5 kN | Basic static load rating |
| Pu | 4.55 kN | Fatigue load limit |
| 15000.0 r/min | Limiting speed | |
| e | 0.3 | Limiting value |
| Y1 | 2.3 | Axial load factor |
| Y2 | 3.4 | Axial load factor |
| Y0 | 2.2 | Axial load factor |
SKF 21305 CC, Spherical roller bearing, Dimensions: 25.0x62.0x17.0 mm
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