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Main Dimensions & Performance Data
| d | 60 mm | Inner diameter shaft washer |
| D | 135 mm | Outer diameter housing washer |
| T2 | 87.2 mm | Height |
| Ca | 163,000 N | Basic dynamic load rating, axial |
| C0a | 360,000 N | Basic static load rating, axial |
| Cua | 15,900 N | Fatigue load limit, axial |
| nG | 2,480 1/min | Limiting speed |
| nϑr | 4,500 1/min | Reference speed |
| ≈m | 4.731 kg | Weight |
Mounting dimensions
| da max | 75 mm | Maximum diameter shaft shoulder |
| Da max | 105 mm | Maximum diameter of housing shoulder |
| ra max | 1.5 mm | Maximum filled radius |
| ra1 max | 1 mm | Maximum filled radius |
Dimensions
| D1 | 77 mm | Inner diameter housing washer |
| B | 18 mm | Height shaft washer |
| rmin | 1.5 mm | Minimum chamfer dimension |
| r1 min | 1 mm | Minimum chamfer dimension |
| R | 100 mm | Radius spherical housing washer |
| A | 32.5 mm | Distance of the center point |
| T3 | 95 mm | Height with seat washer |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
Calculation factors
| A | 0.75 | Minimum load factor |
Additional information
U315 | Seat washer |
Your current product variant
| Cage | JP | steel sheet metal |
| Tolerance class | PN | Normal (PN) |