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Main Dimensions & Performance Data
| d | 75 mm | Inner diameter shaft washer |
| D | 155 mm | Outer diameter housing washer |
| T2 | 97.2 mm | Height |
| Ca | 193,000 N | Basic dynamic load rating, axial |
| C0a | 455,000 N | Basic static load rating, axial |
| Cua | 18,800 N | Fatigue load limit, axial |
| nG | 2,240 1/min | Limiting speed |
| nϑr | 3,900 1/min | Reference speed |
| ≈m | 6.68 kg | Weight |
Mounting dimensions
| da max | 90 mm | Maximum diameter shaft shoulder |
| Da max | 120 mm | Maximum diameter of housing shoulder |
| ra max | 1.5 mm | Maximum filled radius |
| ra1 max | 1 mm | Maximum filled radius |
Dimensions
| D1 | 93 mm | Inner diameter housing washer |
| B | 19 mm | Height shaft washer |
| rmin | 1.5 mm | Minimum chamfer dimension |
| r1 min | 1 mm | Minimum chamfer dimension |
| R | 112 mm | Radius spherical housing washer |
| A | 36.5 mm | Distance of the center point |
| T3 | 106 mm | Height with seat washer |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
Calculation factors
| A | 1.2 | Minimum load factor |
Additional information
U318 | Seat washer |
Your current product variant
| Cage | JP | steel sheet metal |
| Tolerance class | PN | Normal (PN) |