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SF-LG-200NL / SF-LG-200NR Deep Groove Ball Bearing Superfinishing Machine

SF-LG-200NL / SF-LG-200NR Deep Groove Ball Bearing Superfinishing Machine

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The SF-LG-200NR is an advanced superfinishing machine for high-precision automotive hub bearing grooves.

Features of SF-LG-200NL / SF-LG-200NR Deep Groove Ball Bearings

  • Minimized Damage: Horizontal feeding system reduces material damage during loading and unloading, saving space and simplifying operation.

  • User-Friendly Controls: Parameter settings are input via a touch screen, making setup and management effortless.

  • Stable Performance: Servo-driven control ensures precise groove positioning, while oil mist lubrication for the spindle and motion guide enhances durability.

  • Efficient Operation: Variable frequency control of workpiece speed and vibration frequency ensures stable and reliable performance. Both models achieve a high efficiency of 25-35 seconds per piece.

  • Enhanced Capabilities: The SF-LG-200NL can simultaneously process workpiece raceways and flanges, further improving productivity.


Main features:

  • SF-LG-200NL can simultaneously process the workpiece raceway and rib.

  • SF-LG-200NR can process the workpiece raceway.

  • Horizontal feeding of loading and unloading reduces collision damage, and inserting connections saves time and space, easy to operate.

  • Adopts parameter setting input through touch screen, which is convenient for adjustment and management.

  • The channel position is controlled by servo, ensuring stability and reliable.

  • The workpiece spindle and motion guide rail are lubricated with oil mist;

  • Workpiece speed and oscillation frequency are both controlled by a frequency converter.


Applications of SF-LG-200NL / SF-LG-200NR

  • Ideal for automotive manufacturers and precision machining workshops, these machines are perfect for high-volume production of hub bearing components. They offer a reliable, efficient, and compact solution to enhance product quality and streamline operations.

Specifications of SF-LG-200NL / SF-LG-200NR Deep Groove Ball Bearings

Technical Specifications

TYPE

SF-LG-200NL

SF-LG-200NR

Spindle speed

0~5000 r/min

0~5000 r/min

Inner and outer diameter of the ring

ф30~ф150mm

ф30~ф150mm

Ring height

30mm~100mm

30mm~100mm

Angle adjustment range

0~40°

0~40°

Total Power

6KW

6KW

oscillation frequency

50-1500 T/M

50-1500 T/M

Working efficiency

25-35s/ PCS

25-35s/ PCS

Station

11


Drawings of SF-LG-200NL / SF-LG-200NR Deep Groove Ball Bearing Superfinishing Machine

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