Single direction tapered roller thrust bearings are designed to accommodate heavy axial loads and peak loads in one direction. The bearings provide a high degree of stiffness and require little axial space. AKMI manufactures tapered roller thrust bearings in several different basic and application-specific designs and variants.
| Industry reference | T11500 |
| d | 292.1 mm | Bore diameter shaft washer |
|---|---|---|
| D | 660.4 mm | Outside diameter housing washer |
| H | 127 mm | Height |
| d1 | 658.4 mm | Outside diameter shaft washer |
| D1 | 292.1 mm | Bore diameter housing washer |
| B | 46 mm | Height of shaft washer |
| C | 23.495 mm | Height housing washer |
| r1,2 | min. 10 mm | Chamfer dimension shaft washer |
| r3,4 | min. 10 mm | Chamfer dimension housing washer |
| da | min. 607 mm | Abutment diameter shaft |
|---|---|---|
| Da | max. 325 mm | Abutment diameter housing |
| ra | max. 9 mm | Fillet radius |
| Basic dynamic load rating | C | 9 300 kN |
|---|---|---|
| Basic static load rating | C0 | 42 500 kN |
| Fatigue load limit | Pu | 2 120 kN |
| Reference speed | 260 r/min | |
| Limiting speed | 500 r/min |
| Dynamic load rating | C90 | 3 267 kN |
|---|---|---|
| Dynamic load rating | C1 | 12 599 kN |
| Main thrust rating (API 8C) | WS | 744 ton (US) |
General bearing specifications
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