MODULAR HOLDERS
Catalog Number
Weight (lbs.)
Fig.
CK
ØD
L
X
BBT50-CKB1-72 BBT50-CKB1-102 BBT50-CKB2-53 BBT50-CKB2-113 BBT50-CKB3-54 BBT50-CKB3-124 BBT50-CKB3-154 BBT50-CKB4-58 BBT50-CKB4-118 BBT50-CKB4-178 BBT50-CKB4-208 BBT50-CKB5-63 BBT50-CKB5-108 BBT50-CKB5-183 BBT50-CKB5-228 BBT50-CKB5-263 BBT50-CKB6-94 BBT50-CKB6-169 BBT50-CKB6-229 BBT50-CKB6-289 BBT50-CKB7-93 BBT50-CKB7-183 BBT50-CKB7-243
2.835 4.016 2.067 4.429 2.126 4.882 6.063 2.283 4.646 7.008 8.189 2.480 4.252 7.205 8.976
1.693 2.874 1.850 4.213 2.047 4.803 4.370 2.441 4.803 7.165 8.346 3.031 4.803 7.756 9.528
8.2 8.8 8.4 8.8 8.6 9.5 9.0 9.5 9.9
1
CKB1
.748
CKB2
.945
CKB3
1.220
CKB4
1.535
10.8 11.2
8.8
2
10.3 13.0 14.3 15.4 10.6 14.7 18.0 21.3 12.3 21.8 28.0
CKB5
1.968
10.354
10.906
2.491
3.701 6.654 9.016
4.803 7.756
CKB6
2.520
10.118 12.480
11.378
3.661 7.205 9.567
6.772
CKB7
3.543
10.315 12.677
• X dimensions on the table are reference figures when EWN/EWE head is mounted • Cutting edge and drive key grooves are located in the same orientation
ACCESSORIES
ROUGH BORING HEAD
PG. 426
SPARE PARTS PG. 552
EXTENSION & REDUCTION
FINE BORING HEAD
PG. 280
PG. 446
CKN SHANKS Catalog Number
Reference Number
Weight (lbs.)
Fig.
CK
ØD
L
X
BBT40-CKN6-46 BBT40-CKN6-61 BBT50-CKN6-72 BBT50-CKN7-86
10.323.832N 10.323.831N 10.323.874N 10.323.871N
2 2 1 2
2.500 2.500 2.500 3.543
1.811 2.402 2.835 3.386
3.346 3.937 3.937 6.299
2.2 2.9 8.7
CKN6
CKN6 CKN7
10.8
157
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