SKF 2318 M bearings
2318 M Self-aligning ball bearings
- Measurement system
- Metric
- Bore diameter
- 90.000 mm
- Outside diameter
- 190.000 mm
- Width
- 64.000 mm
- Cr
- 151000 N
- C0r
- 57000 N
- Limiting speed
- 4500 r/min
- Net weight
- 8.45 kg
- Number of rows
- 2
- Sealing
- Without
- Cage
- Machined brass
- 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 2318 M
| Part Number | 2318 M | |
|---|---|---|
| Type | Self-aligning ball bearings M : Machined brass cage, rolling element centred | |
| Bore type | Cylindrical | |
| Mass | 8.45 kg | |
| Dimensions | ||
| d | 90.0 mm | Bore diameter |
| D | 190.0 mm | Outside diameter |
| B | 64.0 mm | Width |
| d1 | 121.0 mm | Shoulder diameter inner ring |
| D1 | 162.2 mm | Shoulder diameter outer ring |
| r1,2 | min. 3.0 mm | Chamfer dimension |
| Abutment Dimensions | ||
| da | min. 104.0 mm | Abutment diameter shaft |
| Da | max. 176.0 mm | Abutment diameter housing |
| ra | max. 3.0 mm | Fillet radius |
| Calculation Data | ||
| C | 151.0 kN | Basic dynamic load rating |
| C0 | 57.0 kN | Basic static load rating |
| Pu | 2.5 kN | Fatigue load limit |
| 4500.0 r/min | Limiting speed | |
| 6300.0 r/min | Reference speed | |
| a | 3.0° | Permissible angular misalignment |
| kr | 0.05 | Calculation factor |
| e | 0.37 | Calculation factor |
| Y0 | 1.8 | Calculation factor |
| Y1 | 1.7 | Calculation factor |
| Y2 | 2.6 | Calculation factor |
SKF 2318 M ,Self-aligning ball bearings, Dimensions: 90.0x190.0x64.0 mm, Bore type: Cylindrical.
M : Machined brass cage, rolling element centred
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