NTN NATR20 bearings
NTN roller followers with cage
- Measurement system
- Metric
- Bore diameter
- 20.000 mm
- Outside diameter
- 47.000 mm
- Width
- 25.000 mm
- Width, ourter ring
- 24.000 mm
- Width, inner ring
- 25.000 mm
- Cr
- 20700 N
- C0r
- 33500 N
- Limiting speed
- 8000 r/min
- Net weight
- 0.246 kg
- Number of rows
- 1
- Sealing
- Shield on both sides
- Cage
- With
- Outer diameter type
- Spherical
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
- Internal clearance
- CN
- Lubricant in bearing
- Without
- Relubrication feature
- With
- Coating
- Without
In stock
Technical specification for NTN NATR20
| Bearing number | NATR20 | |
|---|---|---|
| Brand | NTN | |
| Type | Roller followers with cage | |
| d | 20 | Dimensions mm |
| D | 47 | |
| B | 25 | |
| C | 24 | |
| e | 37 | |
| F | 25 | |
| Cr | 20700 N | Basic dynamic load rating |
| C0r | 33500 N | Basic static load rating |
| Track load capacity | 4700 N | Spherical outer ring |
| Limiting speed | 6000 r/min | Grease lubrication |
| 8000 r/min | Oil lubrication | |
| Mass | 0.246 kg | (approx.) |
NTN NATR20 are roller followers with cage.
- NATR: type code
- 20: Bore diameter 20 mm
Please refer to Bearing nomenclature
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