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7409 BCBM
7409 BCBM
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Delivery time approx. 2-4 working days
Produkteigenschaften
| Material | Bearing steel (100Cr6) |
| Außenring | without groove |
| Dichtung | open |
| Käfig | solid brass (M) |
| Temperaturbereich | -30°C to +150°C |
| Toleranzklasse | Normal (P0) |
| Bohrung | cylindrical |
Abmessungen
| Innen Ø (mm) | 45 | Außen Ø (mm) | 120 | Breite (mm) | 29 |
7409 BCBM – Angular contact ball bearings for smooth running and fast cycle times.
Quality that safeguards processes
Angular contact ball bearings reliably transmit combined loads. Single-row designs primarily carry radial loads and axial forces in one direction; as a bearing pair, they handle both directions. The focus is on smooth running, high speed capability, reproducible results, and defined axial guidance.
Design and manufacturing quality
The offset raceways with defined contact angles (e.g., 15°/25°/40°) ensure axial stiffness. Precision-machined raceways reduce friction and stabilize running behavior. The cage guide is made of solid brass. Single-row bearings can be paired in O, X, or tandem configurations. Depending on the requirements, the open design maintains low friction and simplifies lubrication. The outer ring features a groove with a snap ring (NR) for axial stops. Dimensional accuracy corresponds to tolerance class Normal (P0). Since the angular adjustability is limited, precise alignment is recommended.
Convincing in everyday life
In practice, consistent stiffness, uniform temperature and vibration levels, and predictable quality are observed even with frequent start/stop cycles and high cutting data. Other bearing designs are better suited for purely radial heavy loads.
Summary
In summary: speed-resistant, axially guiding and dimensionally stable – for stable processes and reliable results.
Quality that safeguards processes
Angular contact ball bearings reliably transmit combined loads. Single-row designs primarily carry radial loads and axial forces in one direction; as a bearing pair, they handle both directions. The focus is on smooth running, high speed capability, reproducible results, and defined axial guidance.
Design and manufacturing quality
The offset raceways with defined contact angles (e.g., 15°/25°/40°) ensure axial stiffness. Precision-machined raceways reduce friction and stabilize running behavior. The cage guide is made of solid brass. Single-row bearings can be paired in O, X, or tandem configurations. Depending on the requirements, the open design maintains low friction and simplifies lubrication. The outer ring features a groove with a snap ring (NR) for axial stops. Dimensional accuracy corresponds to tolerance class Normal (P0). Since the angular adjustability is limited, precise alignment is recommended.
Convincing in everyday life
In practice, consistent stiffness, uniform temperature and vibration levels, and predictable quality are observed even with frequent start/stop cycles and high cutting data. Other bearing designs are better suited for purely radial heavy loads.
Summary
In summary: speed-resistant, axially guiding and dimensionally stable – for stable processes and reliable results.