Mitutoyo 147-351 Hub Micrometer, 0 to 1"

Description

The Mitutoyo 147-351 Hub Micrometer is an analog tool designed for measuring the thickness of hubs, shouldered features inside a bore, and bearing bushings. It features a shallow-throated frame, carbide-tipped measuring faces, and a ratchet stop for consistent pressure.

Key features

• High precision: The micrometer offers a high degree of accuracy at ±0.0001" and a graduation of 0.001", making it suitable for professional manufacturing and inspection applications.
• Carbide-tipped faces: The spindle and anvil have carbide measuring surfaces with a micro-lap finish, which improves durability and wear resistance.
• Ratchet stop: A constant-force ratchet stop mechanism prevents overtightening, ensuring every measurement is taken with the correct, uniform pressure for consistent and reliable readings. The clicking sound from the ratchet provides an auditory cue that the correct pressure has been applied.
• Specialized frame: The micrometer's shallow-throated frame is specifically designed to fit into narrow spaces, allowing for the measurement of internal hub shoulders that would be inaccessible with a standard micrometer.
• Durable finish: The frame has a baked enamel finish for increased durability and a longer lifespan.
• Satin-chrome scale: The thimble and sleeve have a satin-chrome finish that prevents glare, making the scale easier to read in different lighting conditions.
• Fitted case: The product is supplied with a fitted plastic case to protect it from damage and to ensure safe storage.