Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 50 mm | Bore diameter |
| D | 90 mm | Outside diameter |
| B | 20 mm | Width |
| Cr | 29,800 N | Basic dynamic load rating, radial |
| C0r | 18,600 N | Basic static load rating, radial |
| Cur | 1,630 N | Fatigue load limit, radial |
| nG | 3,200 1/min | Limiting speed |
| ≈m | 0.457 kg | Weight |
Mounting dimensions
| da min | 57 mm | Minimum diameter shaft shoulder |
| Da max | 83 mm | Maximum diameter of housing shoulder |
| ra max | 1.1 mm | Maximum fillet radius |
Dimensions
| rmin | 1.1 mm | Minimum chamfer dimension |
| D2 | 82.15 mm | Caliber diameter outer ring |
| d2 | 60 mm | Caliber diameter inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Calculation factors
| f0 | 11.5 | Calculation factor |
Your current product variant
| Material Bearing | S | Stainless steel |
| Sealing | 2RSR | Contact seal on both sides |
| Cage | JN | steel sheet metal |
| Tolerance class | PN | Normal (PN) |
| Dimensional / heat stabilization | SN | Rings dimensional stabilized up to 120° |
| Lubricant | FD | Grease with food application approval to NSF H1 |
| Fill factor | Standard | |
| Radial internal clearance | CN | Group N (CN) |
| Bore type | Z | Cylindrical |
Characteristics
