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Main Dimensions & Performance Data
| d | 80 mm | Bore diameter |
| D | 170 mm | Outside diameter |
| B | 58 mm | Width |
| Cr | 520,000 N | Basic dynamic load rating, radial |
| C0r | 425,000 N | Basic static load rating, radial |
| Cur | 79,000 N | Fatigue load limit, radial |
| nG | 7,200 1/min | Limiting speed |
| nϑr | 3,450 1/min | Reference speed |
| ≈m | 6.6 kg | Weight |
Mounting dimensions
| da min | 92 mm | Minimum diameter shaft shoulder |
| da max | 99 mm | Maximum diameter of shaft shoulder |
| Da max | 158 mm | Maximum diameter of housing shoulder |
Dimensions
| rmin | 2.1 mm | Minimum chamfer dimension |
| r1 min | 2.1 mm | Minimum chamfer dimension |
| s | 3.7 mm | Axial displacement |
| E | 151 mm | Raceway diameter outer ring |
| F | 101 mm | Raceway diameter inner ring |
| D1 min | 143.94 mm | Minimum rib diameter outer ring |
| d1 | 110.4 mm | Maximum rib diameter inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
Your current product variant
| Design | E | Increased Capacity Design |
| Cage | MPAX | One Piece Brass Cage Lip Guided |
| Radial internal clearance | CN (Group N) | Normal internal clearance |
| Tolerance class | PN | Normal (PN) |
| Number of rolling element rows | 1 | Single-row design |