6018-Z
Deep groove ball bearing
Deep groove ball bearing 60..-Z, single row, shield , steel sheet metal cage
Replaces
6018Z, 6018ZR
Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 90 mm | Bore diameter |
| D | 140 mm | Outside diameter |
| B | 24 mm | Width |
| Cr | 62,000 N | Basic dynamic load rating, radial |
| C0r | 49,500 N | Basic static load rating, radial |
| Cur | 3,000 N | Fatigue load limit, radial |
| nG | 6,600 1/min | Limiting speed |
| nϑr | 5,600 1/min | Reference speed |
| ≈m | 1.131 kg | Weight |
Mounting dimensions
| da min | 97 mm | Minimum diameter shaft shoulder |
| Da max | 133 mm | Maximum diameter of housing shoulder |
| ra max | 1.5 mm | Maximum fillet radius |
Dimensions
| rmin | 1.5 mm | Minimum chamfer dimension |
| D2 | 126.8 mm | Caliber diameter outer ring |
| d1 | 106.2 mm | Shoulder diameter inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
Calculation factors
| f0 | 15.5 | Calculation factor |
Your current product variant
| Sealing | Z | Non-contact shield on one Side |
| Cage | JN | steel sheet metal |
| Tolerance class | PN | Normal (PN) |
| Dimensional / heat stabilization | S0 | Rings dimensional stabilized up to 150° |
| Lubricant | without | Bearing not greased |
| Radial internal clearance | CN | Group N (CN) |
| Bore type | Z | Cylindrical |
Characteristics
