Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 45 mm | Bore diameter |
| D | 85 mm | Outside diameter |
| B | 23 mm | Width |
| Cr | 44,500 N | Basic dynamic load rating, radial |
| C0r | 38,000 N | Basic static load rating, radial |
| Cur | 1,990 N | Fatigue load limit, radial |
| nG | 6,700 1/min | Limiting speed |
| nϑr | 6,900 1/min | Reference speed |
| ≈m | 0.54 kg | Weight |
Mounting dimensions
| da min | 52 mm | Minimum diameter shaft shoulder |
| Da max | 78 mm | Maximum diameter of housing shoulder |
| ra max | 1 mm | Maximum fillet radius |
Dimensions
| rmin | 1.1 mm | Minimum chamfer dimension |
| D1 | 72.2 mm | Shoulder diameter outer ring |
| d1 | 58.1 mm | Shoulder diameter inner ring |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Calculation factors
| f0 | 14.9 | Calculation factor |
Your current product variant
| Cage | TVH | solid cage made of glass-fiber reinforced polyamid PA66 |
| Lubricant | GA13 | Ball bearing and insert bearing grease, standard for D>62mm |
| Radial internal clearance | C3 | Group 3 (C3), bigger than CN |
| Design variant | BB | Design variant BB |
Characteristics
