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RKS.21 1091
SKF Slewing Bearings
Dimensions: Bore (Inner) Diameter: 984 mm； Outer Diameter: 1198 mm； Width (Thickness): ;
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Product Attributes
| Specifications | |
| Part Number | RKS.21 1091 |
| Gear | external gear |
| Geometry | |
| weight | 86,0 |
| dm | 1 091 |
| D | 1 198 |
| D2 | 1 092,5 |
| d | 984 |
| d1 | 1 048 |
| d2 | 1 089,5 |
| Attachment bolt holes | |
| Outer ring | |
| Je | 1 135 |
| Ke | M 12 |
| Ne | 22 |
| inner ring | |
| Ji | 1 012 |
| Ki | 18 |
| Ni | 20 |
| Gear Data | |
| Gear Dimensions(d01) | 1 184 |
| Module(m) | 8 |
| Number of teeth(z) | 148 |
| Permissible tooth forces T(fnormal) | 21 |
| Permissible tooth forces T(fMAX) | 72 |
| Basic load ratings | |
| axial dynamic (C) | 244 |
| static (C0) | 766 |
| Static limitingload diagram | |
| Raceway curves | r7 |
| Bolt curves | b7 |
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