NTN RNAB209 bearings
NTN roller followers with cage, without inner ring
- Measurement system
- Metric
- Bore diameter
- 55.000 mm
- Outside diameter
- 85.000 mm
- Width
- 19.800 mm
- Width, ourter ring
- 19.800 mm
- Cr
- 40000 N
- C0r
- 72500 N
- Limiting speed
- 3600 r/min
- Net weight
- 0.435 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 RNAB209
| Bearing number | RNAB209 | |
|---|---|---|
| Brand | NTN | |
| Type | Roller followers with cage, without inner ring | |
| Fw | 55 | Dimensions mm |
| D | 85 | |
| C | 19.8 | |
| E | 63 | |
| Cr | 40000 N | Basic dynamic load rating |
| C0r | 72500 N | Basic static load rating |
| Track load capacity | 10600 N | Spherical outer ring |
| Limiting speed | 2700 r/min | Grease lubrication |
| 3600 r/min | Oil lubrication | |
| Mass | 0.435 kg | (approx.) |
NTN RNAB209 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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