CKN ACCESSORIES
COOLANT
DOUBLE CONNECTOR
THROUGH
L
CK No. C 1
L
.00
CK No. C 1
CK No. C 2
CK No. C 1
CK No. C 2
CK No. C 2
Fig. 1
Fig. 2
Fig. 3
Catalog Number
CK No. C 1
CK No. C 2
Weight (lbs.)
Fig.
øD 1
øD 2
L
CKN66-0DC v CKN66-20DC CKN77-0DC v CKN77-25DC CKN76-20DC
1 2 1 2 3
—
— — — —
.00 .79 .00 .98 .79
1.0 2.1 2.1 4.4 3.7
CKN6
CKN6
2.520
—
CKN7
CKN7
3.543 3.543
CKN7
CKN6
2.520
• The through-hole design allows for center-through coolant • Two CK set screws are included • The models marked with v require a specified installation sequence
ALUMINUM TUBE EXTENSION
L
Catalog Number
CK No. C 1
CK No. C 2
Weight (lbs.)
øD L
4
CKN66N-80ALT CKN66N-120ALT CKN77N-100ALT CKN77N-150ALT CKN77N-200ALT
3.15 1.1 4.72 1.8 3.94 3.4 5.91 5.0 7.87 6.6
CKN6 CKN6 2.520
CK No. C 1
CK No. C 2
CKN7 CKN7 3.543
• The through-hole design allows for center-through coolant • When using an extension, please note that the L/D ratio may cause vibration or chatter • Two CK blind screws and one CK set screw are assembled on the head side, while three CK set screws are assembled on the shank side
L
EXTENSION
Catalog Number
CK No. C 1
CK No. C 2
Weight (lbs.)
øD L
CKN66-100 CKN77-105
CKN6 CKN6 2.520 3.94 5.1 CKN7 CKN7 3.543 4.13 10.5
CK No. C 1
CK No. C 2
• The through-hole design allows for center-through coolant • When using an extension, please note that the L/D ratio may cause vibration or chatter • Two CK blind screws and one CK set screw are assembled; two CK set screws are included
L
REDUCTION
A
Catalog Number
CK No. C 1
CK No. C 2
Weight (lbs.)
øD 1
øD 2
L A
CKN76-106
CKN7 CKN6 3.543 2.520 4.17 3.50 6.4
CK No. C 2
• The through-hole design allows for center-through coolant • Two CK blind screws and one CK set screw are assembled; two CK set screws are included
CK No. C 1
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