Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 130 mm | Bore diameter |
| D | 230 mm | Outside diameter |
| B | 64 mm | Width |
| Cr | 760,000 N | Basic dynamic load rating, radial |
| C0r | 890,000 N | Basic static load rating, radial |
| Cur | 81,000 N | Fatigue load limit, radial |
| nG | 3,350 1/min | Limiting speed |
| nϑr | 2,500 1/min | Reference speed |
| ≈m | 11.03 kg | Weight |
Mounting dimensions
| da min | 144 mm | Minimum diameter shaft shoulder |
| Da max | 216 mm | Maximum diameter of housing shoulder |
| ra max | 2.5 mm | Maximum recess radius |
Dimensions
| rmin | 3 mm | Minimum chamfer dimension |
| D1 | 205 mm | Bore diameter outer ring |
| d2 | 151.7 mm | Raceway diameter of the inner ring |
| ds | 6.3 mm | Diameter lubrication hole |
| ns | 12.2 mm | Width of lubricating groove |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |
Calculation factors
| e | 0.26 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 2.62 | Dynamic axial load factor |
| Y2 | 3.9 | Dynamic axial load factor |
| Y0 | 2.56 | Static axial load factor |
Downloads:
Your current product variant
| Design | E1 | without central rip |
| Bore type | Z | Cylindrical |
| Cage | JPA | Sheet metal cage |
| Radial internal clearance | C4 | Group 4 (C4) |
| Relubrication feature | Standard |
Characteristics
