Tangential keys and tangential keyways

Dimensions in mm - Din 268 - Tangential keys and tangential keyways for alternating shock loads - Chiavette tangenziali per carichi alternati - Tangentkeile und Tangentkeilnuten für stoβartige Wechselbeanspruchungen
Publication date: 09/1974
b	c key	d keyway	d shaft diameter
30	10	10.3	100
33	11	11.4	110
36	12	12.4	120
37.5	12.5	12.9	125
39
42
45
48
51
54
57
60
66
72
75
78
84
90
96
102
108
114
120
126
132
135
138
144
150
159
168
180
189

Dimensions in mm - Din 271 - Tangential keys and tangential keyways for constant loads - Chiavette tangenziali per carichi costanti - Tangentkeile und Tangentkeilnuten für gleichbleibende Beanspruchungen
Publication date: 09/1974
b	c key	d keyway	d shaft diameter
19.3	7	7.3	60
19.8	7	7.3	63
20.2	7	7.3	65
21	7	7.3	70
22.5	8	8.3	71
23.2	8	8.3	75
24
24.8
25.6
27.8
28.6
30.1
33.2
33.9
34.6
37.7
39.1
42.1
43.5
44.9
49.6
51
57.1
59.9
64.6
66
72.1
74.8
81
83.6
93.2
95.9
98.6
108.2
110.9
112.3
113.6
123.1
125.9
136.7
140.8
153.1
157.1

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH,Burggrafenstraße 6, 10787 Berlin, Germany.
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