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294/670 EM
294/670 EM
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Delivery time approx. 2-4 working days
Produkteigenschaften
| Material | Rolling bearing steel |
| Außenring | without groove |
| Dichtung | open |
| Käfig | Solid brass |
| Temperaturbereich | -30°C to +200°C |
| Toleranzklasse | Normal (P0) |
| Bohrung | cylindrical |
Abmessungen
| Innen Ø (mm) | 670 | Außen Ø (mm) | 1150 | Breite (mm) | 290 |
294/670 EM – Axial spherical roller bearing for defined axial guidance in continuous operation.
Quality that safeguards processes
Axial spherical roller bearings can accommodate very high axial loads in one direction. They also carry limited radial forces and, thanks to their spherical contact with the housing washer, automatically compensate for misalignment. This ensures smooth running and clearly defined axial guidance. Temperature and vibration are well controlled. For axial loads in both directions, two bearings or an alternative bearing arrangement are required.
Design and manufacturing quality
First, a spherical raceway in the housing disc ensures reliable contact. Symmetrical rollers, profiled for edge relief, distribute forces evenly. A solid cage, often made of brass, stabilizes the guide and promotes smooth operation. Precision-machined contact surfaces reduce friction and protect surfaces. Because the wave washer, housing disc, and roller set with cage are separable, assembly can be accomplished step by step. At the same time, the adjustable angle allows for compensation of minor misalignments. This version is made of solid brass, precision-manufactured in standard (P0) quality, and temperature-stable from -30°C to +200°C.
Convincing in everyday life
The high axial stiffness pays off in operation. This ensures consistent and easily controllable running quality, even under impact conditions. With flat seating surfaces and a suitable lubrication regime, availability remains predictable.
Summary
Self-aligning, axially high load-bearing capacity and low friction – for stable processes and reliable results under axially dominant loads.
Quality that safeguards processes
Axial spherical roller bearings can accommodate very high axial loads in one direction. They also carry limited radial forces and, thanks to their spherical contact with the housing washer, automatically compensate for misalignment. This ensures smooth running and clearly defined axial guidance. Temperature and vibration are well controlled. For axial loads in both directions, two bearings or an alternative bearing arrangement are required.
Design and manufacturing quality
First, a spherical raceway in the housing disc ensures reliable contact. Symmetrical rollers, profiled for edge relief, distribute forces evenly. A solid cage, often made of brass, stabilizes the guide and promotes smooth operation. Precision-machined contact surfaces reduce friction and protect surfaces. Because the wave washer, housing disc, and roller set with cage are separable, assembly can be accomplished step by step. At the same time, the adjustable angle allows for compensation of minor misalignments. This version is made of solid brass, precision-manufactured in standard (P0) quality, and temperature-stable from -30°C to +200°C.
Convincing in everyday life
The high axial stiffness pays off in operation. This ensures consistent and easily controllable running quality, even under impact conditions. With flat seating surfaces and a suitable lubrication regime, availability remains predictable.
Summary
Self-aligning, axially high load-bearing capacity and low friction – for stable processes and reliable results under axially dominant loads.