PARALLEL KEYS SIZE 1.4x4, 2.5x5, 3.6×6, 4.8×7, 5.10×8, 6.12×8, 7.14×9, 8.16×19, 9.18×11, 10.20×12, 11.22×14, 12.25×14, 13.28×16.

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 18 22 6 2.8 6 6 23 30 8 3.3 8 7 31 38 10 3.3 10 8 39 44 12

DIN 6885 (B) - 1968 Parallel Keys, Deep Pattern - Type B ; d · min ; d · max ; b, Shaft Groove ; b · (P9) ; b · (P9) 

DIN-6885-B, ISO 2491 B and BS Type B Square End Machine Keys (Parallel Key). Manufactured in S45C carbon steel and SS304 stainless steel or any metal to your specification and your

KeyWay /Key Dimensions ; 110 · 130 ; 130 · 150 ; 32x18 · 36x20 

Parallel and taper keys and keyways for shafts of 6 mm to 500 mm diameter. For square and rectangular parallel keys three classes of fit, 'free', 'normal' and ' 

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To confirm the status of any standard, identify the replacement standard if it is obsolete and/or purchase the standard please use. BS 46 Keys and keyway Dimensions-Parallel Rectangular Ref Standard ..British Standard :BS 46 Part 1 : 1958 Keys and keyways and taper pins. Specification. Keys and keyways .

2022/5/11 · So, if you want to move between parallel keys, you have to either flatten (to go from major to minor) or sharpen (to go from minor to major) the III, VI, and VII scale degrees. So a D Minor scale is D – E – F – G – A – Bb – C – D, and the parallel D Major key changes the F → F#, the Bb → B, and the C → C#. Here are the two scales side by side:

ISO/R 773:1969 - Rectangular or square parallel keys and their corresponding keyways (Dimensions in millimetres)

The JIS standards define steel parallel shaft keys, sloped/inclined keys, crescent keys, and the keyways for these to be made in B1301.