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FAG
718/670-MPB
718/670-MPB
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Delivery time approx. 2-4 working days
Produkteigenschaften
| Material | Rolling bearing steel |
| Außenring | without groove |
| Dichtung | open |
| Käfig | Solid brass (MPB) |
| Temperaturbereich | -30°C to +200°C |
| Toleranzklasse | Normal (P0) |
| Bohrung | cylindrical |
Abmessungen
| Innen Ø (mm) | 670 | Außen Ø (mm) | 820 | Breite (mm) | 69 |
718/670-MPB – single-row angular contact ball bearing for defined guidance even with frequent start/stop cycles
Quality that safeguards processes
Angular contact ball bearings carry combined loads: Single-row designs primarily absorb radial forces and additionally transmit axial loads in one direction. In matched bearing pairs (O-, X-, or tandem), axial guidance can be achieved on both sides. This design enables smooth running, high speed capability, and reproducible results with defined axial guidance.
Design and manufacturing quality
Offset raceways and a defined contact angle (e.g., 15°/25°/40°) generate rigidity and precise ball set guidance. Finely machined raceways and low-friction geometry stabilize temperature and vibration behavior. In the open design, lubrication is freely selectable and accessible; this design is suitable when environmental conditions and maintenance permit. At the same time, a precisely guided cage ensures reliable guidance and easy assembly. Single-row bearings can be paired in O/X or tandem arrangements if required. Precise alignment is crucial for proper function; the angular adjustability is limited by design.
Convincing in everyday life
In operation, the bearings exhibit defined stiffness, constant temperature and vibration levels, and predictable quality – even with frequent start/stop cycles and increased cutting data. For predominantly radial heavy loads, other bearing designs are the more suitable option.
Summary
Speed-resistant, axially guiding and dimensionally stable – for stable processes and reliable results.
Quality that safeguards processes
Angular contact ball bearings carry combined loads: Single-row designs primarily absorb radial forces and additionally transmit axial loads in one direction. In matched bearing pairs (O-, X-, or tandem), axial guidance can be achieved on both sides. This design enables smooth running, high speed capability, and reproducible results with defined axial guidance.
Design and manufacturing quality
Offset raceways and a defined contact angle (e.g., 15°/25°/40°) generate rigidity and precise ball set guidance. Finely machined raceways and low-friction geometry stabilize temperature and vibration behavior. In the open design, lubrication is freely selectable and accessible; this design is suitable when environmental conditions and maintenance permit. At the same time, a precisely guided cage ensures reliable guidance and easy assembly. Single-row bearings can be paired in O/X or tandem arrangements if required. Precise alignment is crucial for proper function; the angular adjustability is limited by design.
Convincing in everyday life
In operation, the bearings exhibit defined stiffness, constant temperature and vibration levels, and predictable quality – even with frequent start/stop cycles and increased cutting data. For predominantly radial heavy loads, other bearing designs are the more suitable option.
Summary
Speed-resistant, axially guiding and dimensionally stable – for stable processes and reliable results.