Suitable for many high precision/mechanical motion transfer applications, the Tuthill DBM/DBF Series offers a four-piece, bronze race design in metric thread sizing. Its oil impregnated bronze raceway delivers precise and extremely low friction performance, leading to longer wear life, higher temperature performance and lower maintenance costs. Ball materials are produced from bearing quality steel that is thru hardened and finish ground, adding to its precision fit and increased wear performance. Body materials are produced from economical low carbon steel and are zinc plated for extended corrosion resistance. Its clear chromate treatment is suited for high visibility exposed surfaces requiring aesthetically pleasing bright metal finishes. It can be used in a wide operating temperature range. Studded and right or left-handed thread versions are available. Grease fittings are optionally available.