NTN RNAB208 bearings
NTN roller followers with cage, without inner ring
- Measurement system
- Metric
- Bore diameter
- 50.000 mm
- Outside diameter
- 80.000 mm
- Width
- 19.800 mm
- Width, ourter ring
- 19.800 mm
- Cr
- 39500 N
- C0r
- 69500 N
- Limiting speed
- 4000 r/min
- Net weight
- 0.42 kg
- Number of rows
- 1
- Sealing
- Without
- Cage
- With
- Outer diameter type
- Spherical
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
- Lubricant in bearing
- Without
- Relubrication feature
- Without
- Coating
- Without
In stock
Technical specification for NTN RNAB208
| Bearing number | RNAB208 | |
|---|---|---|
| Brand | NTN | |
| Type | Roller followers with cage, without inner ring | |
| Fw | 50 | Dimensions mm |
| D | 80 | |
| C | 19.8 | |
| E | 58 | |
| Cr | 39500 N | Basic dynamic load rating |
| C0r | 69500 N | Basic static load rating |
| Track load capacity | 9660 N | Spherical outer ring |
| Limiting speed | 3000 r/min | Grease lubrication |
| 4000 r/min | Oil lubrication | |
| Mass | 0.42 kg | (approx.) |
NTN RNAB208 are roller followers with cage, without inner ring.
- RNAB: type code
- 2: dimension series code
Please refer to NTN bearing nomenclature
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