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SKU: 21311E/C3-SKF
SKF 21311EC3 Spherical Roller Bearing with Cylindrical Bore 55x120x29mm
SKF 21311EC3 Spherical Roller Bearing with Cylindrical Bore 55x120x29mm
Regular price
CHF 144.00
ex VAT
Regular price
Sale price
CHF 144.00
ex VAT
In stock
Price Break
3+
CHF 114.61
4+
CHF 108.17
9+
CHF 106.88
19+
CHF 105.59
29+
CHF 104.31
39+
CHF 103.02
49+
CHF 96.58
59+
CHF 95.29
249+
CHF 94.01
499+
CHF 92.72
999+
CHF 90.14
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Description
Description
|
SKF Spherical Roller Bearings: These bearings have two rows of barrel shaped (spherical) rollers which run on a common spherical outer and inner raceway, they are inclined at an angle to the bearings axis. Their design offers many features such as self alignment, insensitivity to misalignment, tolerance to heavy radial and axial loads etc. They are manufactured with in both parallel and tapered bore variants. Benefits: High radial and axial loads, misalignment, taper and parallel bore options |
- Brand / Quality:
- SKF - High Quality
- Inside Diameter:
- 55mm
- Outside Diameter:
- 120mm
- Width:
- 29mm
- Clearance:
- C3
Technical
Technical
| --- | Dimensions |
|---|---|
| d | 55mm |
| D | 120mm |
| B | 29mm |
| D1 | 96.2mm |
| d2 | 71.6mm |
| r1r2 min | 2mm |
| b | 5.5mm |
| K | 3mm |
| da min | 66mm |
| Da max | 109mm |
| ra max | 2mm |
| --- | Speeds, Loads and Weights |
| Dynamic load C | 156 kN |
| Static load Co | 166 kN |
| Fatigue load limit Pu | 18.6 kN |
| Reference speed | 5600 rpm |
| Limiting speed | 7500 rpm |
| Weight | 1.7 kg |
| --- | Factors |
| Calculation factor e | 0.24 |
| Calculation factor Y1 | 2.8 |
| Calculation factor Y2 | 4.2 |
| Calculation factor Y0 | 2.8 |
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