SKF

4311

4311

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Delivery time approx. 2-4 working days

Produkteigenschaften
Material Rolling bearing steel
Außenring without groove
Dichtung open
Käfig steel sheet cage
Temperaturbereich -30°C to +120°C (heat-stabilized)
Toleranzklasse P0 (Normal)
Bohrung cylindrical
Abmessungen
Innen Ø (mm) 55Außen Ø (mm) 120Breite (mm) 43
4311 – Deep groove ball bearing (double row) for higher load ratings with smooth running

Quality that safeguards processes
This double-row deep groove ball bearing supports applications where smooth running and reproducible results are crucial. It promotes stable cutting data and clean transitions, ensuring consistent performance even over extended cycles. Especially with tight tolerances, its balanced design provides a robust process window.

Design and manufacturing quality
Two rows of balls distribute the load evenly and increase running stability in a compact design. The interaction of the guide surfaces promotes smooth force transmission, reducing vibrations. Friction remains controlled, and start-up and deceleration behavior are predictable and gentle on the material. Thanks to the sheet steel cage, the ball bearing remains robust even at higher speeds. With tolerance class P0 (normal), the bearing is a reliable all-rounder. Operation remains smooth and predictable.

Convincing in everyday life
In operation, the smooth kinematics pay off through predictable quality and stable process windows. This ensures that temperature and vibration levels remain easily controllable and the quality of the results is consistent.

Summary
Overall, a reliable choice when consistent operation, stability and reproducible results are required.
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