Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 55 mm | Bore diameter |
| D | 90 mm | Outside diameter |
| B | 18 mm | Width |
| Cr | 48,000 N | Basic dynamic load rating, radial |
| C0r | 45,500 N | Basic static load rating, radial |
| Cur | 4,750 N | Fatigue load limit, radial |
| nG Grease | 22,100 1/min | Limiting speed for grease lubrication |
| nG Oil | 26,000 1/min | Limiting speed for oil lubrication |
| ≈m | 0.327 kg | Weight |
Mounting dimensions
| da | 64.5 mm | diameter shaft shoulder |
| h12 | diameter shaft shoulder tolerance | |
| Da | 81.8 mm | diameter of housing shoulder |
| H12 | diameter of housing shoulder tolerance | |
| Etk 1 nom | 78.5 mm | Injection pitch diameter min |
| Etk 2 nom | 68.8 mm | Injection pitch diameter nom |
| ra1 max | 1 mm | Maximum recess radius |
Dimensions
| r1 min | 1 mm | Minimum chamfer dimension |
| s1 | 1.4 mm | Axial displacement |
| s2 | 3 mm | Axial displacement |
| E | 80.5 mm | Raceway diameter outer ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
Downloads:
Your current product variant
| Cage | PVPA1 | PEEK-cage |
| Tolerance class | SP | tolerance class SP |
| Bore type | K | Tapered, taper 1:12 |
| Radial internal clearance | C1 | Group 1 (C1) |
| Number of rolling element rows | 1 | Single-row design |
Characteristics
