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6 bf 120 – HEIDENHAIN TNC 306 Technical Manual User Manual

Page 86

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3/99

TNC 416/TNC 406/TNC 306

Mounting dimensions

3–71

15.6 BF

120

12

.47"

238

9.37"

M 5

0

10

.39"

400

15.75"

376±0.3

14.803±.012"

246±0.3

9.685±.0

1

2

"

264

1

0.39"

∅ 5.6

DIA .22"

20

.79"

25

.98"

380+1

14.96+.039"

248+1

9.7

63+.039"

M 5

0.5

.02"

M

F

F

376±0.2

14.803±.008"

246±0.2

9.685±.0

08"

34
1.34"

252

9.92"

367

14.45"

5

.1

8"

11

.5

.45"

R 70

R 2.7

6"

12x45°

.47"x45°

80

3.1

5"

8

.31

5"

2

.08"

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