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Main Dimensions & Performance Data
| d | 80 mm | Bore diameter |
| D | 170 mm | Outside diameter |
| B | 39 mm | Width |
| Cr | 89,000 N | Basic dynamic load rating, radial |
| C0r | 33,000 N | Basic static load rating, radial |
| Cur | 1,870 N | Fatigue load limit, radial |
| nG | 6,200 1/min | Limiting speed |
| nϑr | 4,500 1/min | Reference speed |
| ≈m | 4.407 kg | Weight |
Mounting dimensions
| da min | 92 mm | Minimum diameter shaft shoulder |
| Da max | 158 mm | Maximum diameter of housing shoulder |
| ra max | 2.1 mm | Maximum fillet radius |
Dimensions
| rmin | 2.1 mm | Minimum chamfer dimension |
| D1 | 144.25 mm | Shoulder diameter outer ring |
| d1 | 110.62 mm | Shoulder diameter inner ring |
| C1 | 0.1 mm | Overhang rolling element |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
Calculation factors
| e | 0.22 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 2.88 | Dynamic axial load factor |
| Y2 | 4.46 | Dynamic axial load factor |
| Y0 | 3.02 | Static axial load factor |
Your current product variant
| Bore type | Z | Cylindrical |
| Sealing | Without | Not sealed |
| Cage | M | solid brass cage, ball guided |
| Tolerance class | PN | Normal (PN) |
| Lubricant | Without | Bearing not greased |
| Radial internal clearance | CN (Group N) | Normal internal clearance |