Spherical Roller Thrust Bearings
PICTURE: SRTB
DRAWING: SRTB
For high bidirectional axial and moderate radial loads, tolerating static and dynamic misalignment
• Nr. 1 IN THE WORLD
Maximising roller diameter, length and quantity in conjunction with an optimised roller/raceway profile, NACHI achieves the highest load ratings in the world
• NACHI developed R-shape steel cage design maximises lubrication flow – reducing heat generation and extending permissible speed
• NACHI standard heat stabilisation treatment allows for operating temperature up to 200 °C with minimal dimensional changes
Applications: Injection moulding machines and vertical hollow shaft pumps, excavator, mill and crane hook
Aligning angle
Maximum permissible misalignment angle is about 2° under general service conditions. If the aligning advantages of this bearing type are to be realized, care must be taken to provide clearance for parts in the surrounding structure.
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| NACHI Digital Catalogue | Configurator |
Ball Screw Support Bearings
Bore Diameter 60 - 530mm
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| NACHI Digital Catalogue | Configurator |
| Spherical Roller Thrust Bearings EXS1-Series | Download |