THK Co., Ltd. SBN2512XS-5RRG0988LC7-A Ball Screw

Description:

The THK SBN2512XS-5RRG0988LC7-A Ball Screw is used in precision linear drive systems requiring high-speed, high-accuracy, and low-backlash motion. Commonly installed in CNC machine tools, industrial automation equipment, semiconductor manufacturing systems, robotics, and precision positioning machinery. Maintenance teams and system integrators use this ball screw for machine repair, retrofit, expansion, and replacement of precision feed drive systems.

Applications:

The THK SBN2512XS-5RRG0988LC7-A is commonly used in CNC machining centers, automated assembly equipment, semiconductor production machinery, electronic manufacturing systems, industrial robots, packaging machines, precision measuring equipment, and material handling systems where accurate linear positioning and smooth motion are required.

Technical Specifications:

• Manufacturer Part Number (MPN): SBN2512XS-5RRG0988LC7-A
• Brand: THK
• Product Type: Precision Caged Ball Screw Assembly
• Series: SBN-V
• Screw Shaft Diameter: 25 mm
• Lead: 12 mm
• Screw Shaft Length: 988 mm
• Ball Screw Nut Type: Preloaded Single Nut
• Ball Retainer: Caged Ball Technology
• Accuracy Grade: C7
• Shaft End Configuration: Finished Machined Ends
• Lubrication: Grease Lubrication Compatible
• High-Speed Design
• Low Noise Operation
• Low Backlash Construction
• High Positioning Accuracy
• High Rigidity
• Suitable for Precision Linear Motion Applications
• Corrosion Protection: Standard THK Surface Finish
• Maximum DN Value: 160,000

Common Replacements:

• THK SBN2512-5RRG0988LC7-A
• THK BIF2512-5RRG0988LC7-A
• THK BNF2512-5RRG0988LC7-A