Technical parameter:
Model: d021a
Measurement range: 8-20mm diameter
Indication error: ± 0.0015
Variability of indication: 0.0015
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- ★APPLICATIONS--- This instrument is a comparison method mechanical measuring instrument. It is used to measure the diameter and ovality of inner ring of ball bearing.
- ★MULTI PURPOSE---- Can be used with different meter heads according to requirements.
- ★SMALL ERROR---- The errors of the three bearing measuring instruments are all 0.0015, and the variation of indication is also 0.0015, so the measurement is accurate.
- ★WOOD CASE PACKAGING---- Thickened board, selected board, high hardness, strong impact resistance.
- ★INSTRUMENT BASE--- Made of high-precision bearing steel with high hardness and wear resistance.