THK BIF2505-5RRG0+520LC5A Ball Screw

The THK BIF2505-5RRG0+520LC5A Ball Screw is a precision ball screw from THK’s BIF Series. The BIF Series uses a preloaded nut design to provide smooth and precise linear motion. This model has a 25 mm screw shaft diameter and a 5 mm lead. The BIF2505-5 has a basic dynamic load rating of 16.7 kN and a basic static load rating of 44 kN. Its applied preload is 440 N.

The specified configuration has RR seals, G0 axial clearance, C5 accuracy and a 520 mm overall screw shaft length. The BIF Series uses G0 axial clearance as its standard preload configuration.

The BIF Series features unfinished shaft ends, which can be additionally machined to suit different mounting requirements. The screw shaft ends are also provided with centre holes for cylindrical grinding.