NSK 23220CAME4 bearings
23220CAME4, NSK, Spherical roller bearings
- Measurement system
- Metric
- Bore diameter
- 100.000 mm
- Outside diameter
- 180.000 mm
- Width
- 60.300 mm
- Cr
- 525000 N
- C0r
- 605000 N
- Limiting speed
- 2200 r/min
- Net weight
- 6.6 kg
- Number of rows
- 2
- Sealing
- Without
- Locating feature
- Without
- Cage
- Machined brass
- Bore type
- Cylindrical
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
- Internal clearance
- CN
- Lubricant in bearing
- None
- Relubrication feature
- With
In stock
Technical specification for NSK 23220CAME4
| NSK Designation | 23220CAME4 | |
|---|---|---|
| Boundary Dimensions | ||
| d | 100 mm | Bore diameter |
| D | 180 mm | Outside diameter |
| B | 60.3 mm | Width |
| r (min.) | 2.1 mm | Chamfer dimension |
| Basic Load Ratings | ||
| Cr | 525000 N | Basic dynamic load rating |
| C0r | 605000 N | Basic static load rating |
| Speeds | ||
| Thermal Speed Rating (Oil-bath) | 2800 r/min | Oil-bath lubrication subject to conditions outlined in ISO 15312 |
| Grease | 1600 r/min | Grease lubrication |
| Oil (Oil-bath) | 2200 r/min | Oil-bath lubrication |
| Abutment and Fillet Dimensions | ||
| da min. | 112 mm | Diameter of shaft abutment |
| Da min. | 155 mm | Diameter of housing abutment |
| Da max. | 168 mm | Diameter of housing abutment |
| ra max. | 2 mm | Radius of shaft or housing fillet |
| Calculation factors | ||
| e | 0.32 | Constant |
| Y2 | 3.2 | Axial load Factors |
| Y3 | 2.1 | Axial load Factors |
| Y0 | 2.1 | Axial load Factors |
| Mass | ||
| Mass (approx.) | 6.6 kg | |
NSK 23220CAME4 spherical roller bearing is designed for high load capacity. 23220CAME4 bearing have machined brass cage. An oil groove and holes are privided in the outer ring so supply lubricant. Boundary dimensions: 100 x 180 x 60.3 mm.
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