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Main Dimensions & Performance Data
| Fw | 30 mm | Bore diameter |
| D | 42 mm | Outside diameter |
| C | 30 mm | Height |
| Cr | 25,500 N | Basic dynamic load rating, radial |
| C0r | 36,000 N | Basic static load rating, radial |
| Ca | 11,700 N | Basic dynamic load rating, axial |
| C0a | 28,000 N | Basic static load rating, axial |
| Cur | 6,400 N | Fatigue load limit, radial |
| Cua | 1,270 N | Fatigue load limit, axial |
| nG | 4,300 1/min | Limiting speed |
| ≈m | 120.39 g | Weight |
Mounting dimensions
| da | 36.5 mm | Mounting dimension shaft shoulder |
| ra max | 0.3 mm | Maximum recess radius |
| D1 | 45.1 mm | Connection diameter snap ring |
| C2 | 14.2 mm | Connection width with snap ring |
Dimensions
| C1 | 10 mm | Distance to lubrication hole |
| C2 | 10 mm | Distance to lubrication hole |
| dw | 30 mm | Bore diameter of shaft washer |
| rmin | 0.3 mm | Minimum chamfer dimension |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Additional information
IR25X30X20-XL | Suitable inner rings IR | |
WR42, SW42 | Snap ring |
Your current product variant
| Sealing | Without | |
| Cage | Standard | Standard |