O Ring Measuring Gauge

To measure the outside diameter use a ruler or calipers to measure from one outer corner of the o ring to the other outer corner.

O ring measuring gauge.

Quick reference tape measure confirms metric size o rings 64mm 665mm inside diameter on one side and usa as568 standard o ring sizes from 2 5 id to 26 inside diameter on the other side. Determine width using thickness gauge. This is a sliding tool with silhouettes of o rings down its length. This handy device helps a person to identify and measure the size of a smaller o ring through matching them to the silhouettes along the side of the gauge.

Measures as568a dash series 001 050 102 178 201 279 309 382 and 425 455. Use a ruler to measure the diameter from one outer corner of the o ring to the other outer corner. Below are the steps to take to properly measure for a new or replacement o ring. Metric and usa o ring sizing tape measure.

O ring gauge metric o ring gauges 1. To find out the size of a larger o ring place the o ring around the two halves of the suitable spindles at the top of the o ring gauge. The telescoping slide is easy to use. Cone for 1 4 to 3 id ranges comes with a sizing tape to identify large o rings with a 3 1 8 to 8 id.

Place the o ring on a clean flat level surface. This two piece measuring system identifies 226 dash numbers. Slide gauge for measuring o rings up to 13 inside diameter. Oring measuring tools nimaxseals cone gauge pi tape.

Use a ruler or calipers to measure from one inner edge to another. 4 mm 3 mm 2 5 mm 2 mm 1 5 mm 1 mm metric cross section gauge 33 mm 34 mm 36 mm 38 mm 39 mm 41 mm 42 mm 44 mm 45 mm 47 mm 48 mm 51 mm 52 mm 54 mm 57 mm 3 mm 5 mm 7 mm 8 mm 10 mm 11 mm 12 mm 14 mm. Just place your o ring around the holder on one side and around the notch on the other side. Place an o ring onto one of these sizing cones to determine the size of your o ring.

The o ring measuring gauge. For o rings of larger sizes you can simply place them around the spindles at the top of the gauge and then extend the slider until the ring is taut. Accurately determine o ring sizes in all as568 standard cross sections up to 13 id. For positive measurement o rings every time you can use nimax o ring identification gauge for accurate measurements of o ring i d.

Determine the inside diameter. Lay o ring on page until inner diameter or outer diameter is determined. Slide out the gauge until the o ring is taut but not stretched. The standard as568 size will display in the box.

Determine the inside diameter by using a ruler to measure from one inner edge to another. Place the o ring on a clean flat level surface. Cone for 6 mm to 69 mm id ranges identifies the actual o ring size.