Technical Data:
Accessory type: Roller point
Thread A: 4-48UNF
Roller material: Hardened steel
Roller runout: 10 um or better
Application: Moving workpiece surfaces or side-sliding workpieces

Dimensions:
Roller/contact assembly drawing: Dia.8 mm roller; Dia.3 mm carbide-tipped contact; 5.8 mm; 42.2 mm reference; 34.7 mm reference; 26.3 mm; 6.5 mm; 2 mm; 7.5 mm; Dia.7 mm; Dia.2.5 mm; M1.4x0.3; 11 mm reference

Remark:
Different roller diameters are available by consultation. High-accuracy roller with 5 um runout is available as a special-order item.