(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Steel Ring Gauge 0.01 mm Unit Specific Lapping (Part Numbers)

Steel Ring Gauge 0.01 mm Unit Specific Lapping

Steel ring gauge featuring excellent wear resistance with lapping finish.
[Features]
· The ultimate inner diameter measuring instrument. Provides a wide range of sizes in increments of 0.01 mm.
· Sub-zero treatment/stabilizing treatment completed on all products.
· Nominal size and actual size printing.
· Features excellent wear resistance with lapping finish.
[Applications]
· Used to adjust the 0 point as a master gauge.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

RG-4.95

What is ring gauge

Circular gauge is made with specific size and durable materials having
certain inside diameter tolerance.
Size and actual measuring value are engraved on master ring gauge.

Nominal size

Generally called size.

Measured value

Size +/- tolerance value.



The main purpose of ring gauge is used as
inside diameter standard for comparision
measuring instrument.
(Ex):Inside diameter measuring tool (Three point internal micro, air micrometer...) is used 
as a standard meter of zero adjustment.


Precaution before use

  • Clean the gauge with benzine or wipe ou dirty with clean cloth before use.
  • Ensure there is no rust, scratch or burrs.


Precaution before use

  • Remove all dust and fingerprints then apply anti-rust oil.
  • Keep it at a place with small changes in humidity and temperature.
 



 

Part Number
RG-4.95
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipNominal Dimension D
(mm)
Major Diameter D
(mm)
Thickness B
(mm)
Outer Diameter Chamfer C
(mm)
Inner Diameter Chamfer F
(mm)
Roundness / Cylindricity
(µm)
Inner Diameter Tolerance
(µm)
Mass
(g)

SGD 177.12

1 Piece(s) 14 Day(s) or more 4.952250.40.30.5±1.010

Loading...

  1. 1
 

Basic Information

Hardness(HV) 653~772 Material Tool Alloy Steel Remark With knurled, sub-zero treatment/stabilizing treatment completed

Please check the type/dimensions/specifications of the part RG-4.95 in the Steel Ring Gauge 0.01 mm Unit Specific Lapping series.

Similar Part Numbers

Part Number
RG-1.04
RG-1.05
RG-1.06
RG-4.96
RG-4.97
RG-4.98
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipNominal Dimension D
(mm)
Major Diameter D
(mm)
Thickness B
(mm)
Outer Diameter Chamfer C
(mm)
Inner Diameter Chamfer F
(mm)
Roundness / Cylindricity
(µm)
Inner Diameter Tolerance
(µm)
Mass
(g)

SGD 210.83

1 Piece(s) 4 Day(s) or more 1.042240.40.30.5±1.010

SGD 210.83

1 Piece(s) 4 Day(s) or more 1.052240.40.30.5±1.010

SGD 210.83

1 Piece(s) 5 Day(s) or more 1.062240.40.30.5±1.010

SGD 177.12

1 Piece(s) 13 Day(s) or more 4.962250.40.30.5±1.010

SGD 177.12

1 Piece(s) 5 Day(s) or more 4.972250.40.30.5±1.010

SGD 177.12

1 Piece(s) 5 Day(s) or more 4.982250.40.30.5±1.010

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)