M4-30P4 Rotek Slewing Ring Bearings
| Brand Name: | Rotek |
| Model Number: | M4-30P4 |
| Bearing number: | 6818NR |
| Size (mm): | 90x115x13 |
| Bore Diameter (mm): | 90 |
| Outer Diameter (mm): | 115 |
| Width (mm): | 13 |
| d: | 90 mm |
| D: | 115 mm |
| B: | 13 mm |
Product Details
| Bearing number | 6818NR |
| Size (mm) | 90x115x13 |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 115 |
| Width (mm) | 13 |
| d | 90 mm |
| D | 115 mm |
| B | 13 mm |
| C | 13 mm |
| rn | 0,5 mm |
| a | 2,1 mm |
| b | 1,3 mm |
| f | 1,12 mm |
| r min. | 1 mm |
| r0 max. | 0,4 mm |
| D1 | 112,6 mm |
| D2 | 120,7 mm |
| da min. | 95 mm |
| da max | 96 mm |
| Da max. | 110 mm |
| ra max. | 1 mm |
| Dx | 122 mm |
| Cy | 2,9 mm |
| Cz | 1,2 mm |
| Weight | 0,285 Kg |
| Basic dynamic load rating (C) | 19 kN |
| Basic static load rating (C0) | 19,7 kN |
| (Grease) Lubrication Speed | 5 400 r/min |
| (Oil) Lubrication Speed | 6 300 r/min |
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