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SKU: 238/670CAKMA/W20-SKF
SKF 238670CAKMAW20 Spherical Roller Bearing with Taper Bore with Brass Cage 670x820x112mm
SKF 238670CAKMAW20 Spherical Roller Bearing with Taper Bore with Brass Cage 670x820x112mm
Equivalent to: 238/670K
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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:
- 670mm
- Outside Diameter:
- 820mm
- Width:
- 112mm
- Clearance:
- * Standard
Technical
Technical
| --- | Dimensions |
|---|---|
| d | 670mm |
| D | 820mm |
| B | 112mm |
| D1 | 778mm |
| d2 | 720mm |
| r1r2 min | 4mm |
| b | mm |
| K | 9mm |
| da min | 685mm |
| Da max | 805mm |
| ra max | 3mm |
| --- | Speeds, Loads and Weights |
| Dynamic load C | 2250 kN |
| Static load Co | 6400 kN |
| Fatigue load limit Pu | 440 kN |
| Reference speed | 360 rpm |
| Limiting speed | 700 rpm |
| Weight | 130 kg |
| --- | Factors |
| Calculation factor e | 0.11 |
| Calculation factor Y1 | 6.1 |
| Calculation factor Y2 | 9.1 |
| Calculation factor Y0 | 6.3 |
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