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SKU: 21307CCK-SKF
SKF 21307CCK Spherical Roller Bearing with Taper Bore with Steel Cage 35x80x21mm
SKF 21307CCK Spherical Roller Bearing with Taper Bore with Steel Cage 35x80x21mm
Equivalent to: 21307K
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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:
- 35mm
- Outside Diameter:
- 80mm
- Width:
- 21mm
- Clearance:
- * Standard
Technical
Technical
| --- | Dimensions |
|---|---|
| d | 35mm |
| D | 80mm |
| B | 21mm |
| D1 | 65.6mm |
| d2 | 47.2mm |
| r1r2 min | 1.5mm |
| b | mm |
| K | mm |
| da min | 44mm |
| Da max | 71mm |
| ra max | 1.5mm |
| --- | Speeds, Loads and Weights |
| Dynamic load C | 65.6 kN |
| Static load Co | 72 kN |
| Fatigue load limit Pu | 8.15 kN |
| Reference speed | 6700 rpm |
| Limiting speed | 9500 rpm |
| Weight | 0.55 kg |
| --- | Factors |
| Calculation factor e | 0.28 |
| Calculation factor Y1 | 2.4 |
| Calculation factor Y2 | 3.6 |
| Calculation factor Y0 | 2.5 |
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