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Metric Keyway Chart

Metric Keyway Chart - Metric standard parallel keyway and key sizes shaft diameter (mm) keyway (mm) key (mm. The dimensional charts below relate to metric rectangular keyways and metric rectangular keys, imperial rectangular keyways and imperial rectangular keys and imperial square keyways and imperial square keys. Min “y1” max “y1” min “y2” max “y2” r: B h c or r standard size of b1 and b2 b1tolerance (h9) b2 tolerance (e9) r1 and r2 t1 t2; Web shaft diameter (mm) key (mm) groove dimensions (mm) ≤ > x: Metric standard parallel keyway and key sizes shaft diameter (mm) keyway (mm) key (mm)* from to width (w) depth (h) width (w) depth (t) 6 8 2 1.0 2 2 9 10 3 1.4 3 3 11 12 4 1.8 4 4 13 17 5 2.3 5 5 Web parallel keys are the most common form of keyway. 10 or more and 13 or below: The common specification dimension, key size, is highlighted. Web note that metric keys are rectangular in shape, and not square as in the english system.

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Web Parallel Keys Are The Most Common Form Of Keyway.

Sunk key, saddle key, tangent key, and round key. B h c or r standard size of b1 and b2 b1tolerance (h9) b2 tolerance (e9) r1 and r2 t1 t2; Web find standard metric keys and keyways for metric bores with one key according to iso/r773. The second is a p9.

Please Note That The Key Sizes In Parentheses Are Older Sizes That Are No Longer Commonly Used.

Web find the keyway and key sizes for different shaft diameters in english and metric units. Metric standard parallel keyway and key sizes shaft diameter (mm) keyway (mm) key (mm)* from to width (w) depth (h) width (w) depth (t) 6 8 2 1.0 2 2 9 10 3 1.4 3 3 11 12 4 1.8 4 4 13 17 5 2.3 5 5 The dimensional charts below relate to metric rectangular keyways and metric rectangular keys, imperial rectangular keyways and imperial rectangular keys and imperial square keyways and imperial square keys. A key is a machine element used to connect a rotating machine element to a shaft.

Web Corresponding Keyways For Metric Shafts Are Listed Below In Table 2.

Web iso hardware specifications table. Compare the standard keyway and key sizes for parallel keyway and key. Web taper keyway & key dimensions. As noted above, when selecting a keyway tolerance, there are two common selections in the metric system.

The Value Of The Tolerance Is Equally Oversized Or Undersized.

See dimensions, tolerances and charts for key size, keyway width, hub keyway depth and radius. The common specification dimension, key size, is highlighted. Standard metric keys & keyways for metric bores with one key. Web metric standard bore and keyway info.

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