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n.r.
D | Change mark | |
| ≈m | 119.87 g | Weight |
Main Dimensions & Performance Data
| d | 30 mm | Bore diameter |
| D | 55 mm | Outside diameter |
| B | 13 mm | Width |
| Cr | 17,500 N | Basic dynamic load rating, radial |
| C0r | 15,600 N | Basic static load rating, radial |
| Cur | 2,270 N | Fatigue load limit, radial |
| nG Grease | 21,700 1/min | Limiting speed for grease lubrication |
| nG Oil | 25,500 1/min | Limiting speed for oil lubrication |
Mounting dimensions
| da | 38.5 mm | diameter shaft shoulder |
h12 | diameter shaft shoulder tolerance | |
| Da | 49.5 mm | diameter of housing shoulder |
H12 | diameter of housing shoulder tolerance | |
| Etk 1 nom | 47.5 mm | Injection pitch diameter min |
| ra1 max | 0.6 mm | Maximum recess radius |
Dimensions
| r1 min | 0.6 mm | Minimum chamfer dimension |
| s1 | 2.8 mm | Axial displacement |
| s2 | 2.8 mm | Axial displacement |
| E | 48.5 mm | Raceway diameter outer ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Your current product variant
| Cage | TVP | Plastic cage |
| Tolerance class | SP | tolerance class SP |
| Bore type | K | Tapered, taper 1:12 |
| Radial internal clearance | C1 (Group 1) | Internal clearance smaller than C2 |
| Number of rolling element rows | 1 | Single-row design |