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Main Dimensions & Performance Data
| d | 30 mm | Bore diameter |
| D | 55 mm | Outside diameter |
| B | 32 mm | Width |
| C | 16 mm | Width, outer ring |
| Ca | 15,700 N | Basic dynamic load rating, axial |
| C0a | 38,500 N | Basic static load rating, axial |
| Cua | 3,600 N | Fatigue load limit, axial |
| nG Grease | 11,000 1/min | Limiting speed for grease lubrication |
| nG Oil | 16,000 1/min | Limiting speed for oil lubrication |
| ≈m | 291.03 g | Weight |
Mounting dimensions
| da | 40.5 mm | Diameter shaft shoulder |
| da | h12 | Diameter shaft shoulder clearance |
| Da | 50.5 mm | Shoulder diameter outer ring |
| Da | H12 | Shoulder diameter outer ring clearance |
| ra max | 1 mm | Maximum recess radius |
| ra1 max | 0.15 mm | Maximum recess radius |
| α | 60 ° | Contact angle |
| a | 91.5 mm | Distance between the apexes of the pressure cones |
Dimensions
| d1 | 47 mm | Rip diameter shaft washer |
| B1 | 8 mm | Height wave disc |
| rmin | 1 mm | Minimum chamfer dimension |
| r1 min | 0.15 mm | Minimum chamfer dimension |
| ds | 3.2 mm | Diameter lubrication hole |
| ns | 4.8 mm | Width of lubricating groove |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
Additional information
| ca | 276 N/µm | Axial rigidity |
| KaE | 308 N | Lift-off force |
| Fv | 108 N | Preload force |
Your current product variant
| Cage | M | Brass Cage |
| Tolerance class | SP | tolerance class SP |