InSize 6888-1 Roller Bearing V-Block Set 5.9" x 2.4" x 3.9" Pair

The InSize 6888-1 is a precision roller bearing V-block set designed for accurate measurement and inspection of cylindrical parts. This professional-grade set features hardened steel construction with integrated roller bearings that allow smooth rotation of workpieces during measurement operations.

Key Features:

• Precision ground V-groove surfaces for accurate centering of round parts
• Integrated roller bearings enable smooth workpiece rotation during inspection
• Hardened and ground steel construction for durability and dimensional stability
• Matched pair ensures consistent measurements across both blocks
• Dimensions: 5.9" length x 2.4" width x 3.9" height
• Suitable for use with dial indicators, height gauges, and other measuring instruments

Ideal for machine shops, tool rooms, and quality control departments, these V-blocks provide reliable support for measuring concentricity, runout, and dimensional accuracy of shafts, pins, and other cylindrical components. The roller bearing design minimizes friction and allows operators to easily rotate parts for comprehensive inspection.