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Metric Keyway Chart

Metric Keyway Chart - Web corresponding keyways for metric shafts are listed below in table 2. Web shaft diameter (mm) key (mm) groove dimensions (mm) ≤ > x: Web find standard metric keys and keyways for metric bores with one key according to iso/r773. A list of the standard key sizes and corresponding keyways for metric shafts are listed below in table 2. Web find the keyway and key sizes for different shaft diameters in english and metric units. Standard metric keys & keyways for metric bores with one key. 7 6 +0.2 / 0. 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 “x” max “x” t: Standard size tolerance(h8) standard size tolerance(h10) standard size tolerance standard size tolerance;

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A Key Is A Machine Element Used To Connect A Rotating Machine Element To A Shaft.

Hence the correct shaft key must be selected for the application based on its characteristics and benefits. B h c or r standard size of b1 and b2 b1tolerance (h9) b2 tolerance (e9) r1 and r2 t1 t2; Web corresponding keyways for metric shafts are listed below in table 2. Min “x” max “x” t:

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 find standard metric keys and keyways for metric bores with one key according to iso/r773. Recommended hub keyway dimensions (mm) standard metric keyway width tolerance per js9. Web taper keyway & key dimensions. 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.

Web four main shaft keys are available: See dimensions, tolerances and charts for key size, keyway width, hub keyway depth and radius. For example, gear drives, pulleys or sprockets are connected securely using keys to the power transmitting shaft. 10 or more and 13 or below:

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.

Metric standard parallel keyway and key sizes shaft diameter (mm) keyway (mm) key (mm. Web a b c d +.005 +.000 +.005 +.005 ‐.000 ‐.005 ‐.000 ‐.000 (shaft) (shaft) (bore) (bore) 1/2 1/8 0.070 0.430 0.055 0.555 5/8 3/16 0.108 0.517 0.079 0.704. Sunk key, saddle key, tangent key, and round key. The value of the tolerance is equally oversized or undersized.

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