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Dimensions in mm - source DIN 6888

Publication date: 08/1956
key width b h9 1 1.5 2 2 2.5 3 3 3 4 4 4
key heigth h12 1.4 2.6 2.6 3.7 3.7 3.7 5 6.5 5 6.5 7.5

for shaft diameters d1 form A

for shaft diameters d1 formB

d2
l ≈
≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3)


Dimensions in mm - source DIN 6888

Publication date: 08/1956

key width b h9 5 5 5 6 6 6 6 8 8 8 10 10 10
key heigth h h12 6.5 7.5 9 7.5 9 10 11 9 11 13 11 13 16

for shaft diameters d1 form A

12÷17

12÷17

-

17÷22

17÷22

17÷22

-

22÷30

22÷30

-

30÷38

30÷38

-

for shaft diameters d1 form B

d2
l ≈
≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3)



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