13:47:27 GMT+0000 (Coordinated Universal Time)
RNA49/28-XL
Rodamiento radial de rodillos
Rodamiento radial de rodillos RNA..-XL
Replaces
RNA49/28, RNA4928
Product information
Metric
Imperial
Main Dimensions & Performance Data
| Fw | 32 mm | Under roller diameter |
| D | 45 mm | Outside diameter |
| B | 17 mm | Anchura |
| Cr | 27,500 N | Basic dynamic load rating, radial |
| C0r | 33,500 N | Basic static load rating, radial |
| Cur | 6,200 N | Fatigue load limit, radial |
| nG | 13,600 1/min | Limiting speed |
| nG Grease | 8,200 1/min | Limiting speed for grease lubrication |
| nϑr | 7,600 1/min | Reference speed |
| ≈m | 74.83 g | Weight |
Dimensions
| rmin | 0.3 mm | Minimum chamfer dimension |
| C | 17 mm | Ancho del anillo exterior |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Additional information
G32X45X4 | Sealing ring |
Your current product variant
| Cage | Standard | Standard |
| Lubrication hole | with | with |
| Coating | Without | |
| Sealing | Without | |
| Special features | Without | |
| Number of rolling element rows | 1 | Single-row design |
Characteristics
