Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 35 mm | Bore diameter |
| D | 80 mm | Outside diameter |
| B | 21 mm | Width |
| Cr | 37,000 N | Basic dynamic load rating, radial |
| C0r | 19,100 N | Basic static load rating, radial |
| Cur | 1,330 N | Fatigue load limit, radial |
| nG | 13,600 1/min | Limiting speed |
| nϑr | 10,900 1/min | Reference speed |
| ≈m | 0.471 kg | Weight |
Mounting dimensions
| da min | 44 mm | Minimum diameter shaft shoulder |
| Da max | 71 mm | Maximum diameter of housing shoulder |
| ra max | 1.5 mm | Maximum fillet radius |
Dimensions
| rmin | 1.5 mm | Minimum chamfer dimension |
| D2 | 69.69 mm | Caliber diameter outer ring |
| d2 | 46.18 mm | Caliber diameter inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Calculation factors
| f0 | 13.1 | Calculation factor |
Your current product variant
| Changed internal design | C | GenerationC |
| Sealing | without | not sealed |
| Cage | JN | steel sheet metal |
| Tolerance class | P6 | Class6 (P6), better than PN |
| Dimensional / heat stabilization | SN | Rings dimensional stabilized up to 120° |
| Lubricant | without | Bearing not greased |
| Radial internal clearance | CM | Group M (CM) – radial internal clearance limited for electric motors |
| Bore type | Z | Cylindrical |
Characteristics
