BIG DAISHOWA CKN Connection System

CKN SHANK

COOLANT

THROUGH

L

L

A

A

CK No.

CK No.

Fig. 1

Fig. 2

R

(BCV)

SPINDLE SYSTEM DUAL CONTACT

Catalog Number

Weight (lbs.)

CK No.

Fig.

øD

L

A

BCV40-CKN6-69 BCV50-CKN6-69 BCV50-CKN7-83

CKN6 CKN6 CKN7

2 1 2

2.500 2.500 3.543

2.72 2.72 3.27

3.94 3.94 6.30

3.0 7.6 9.8

(BBT)

Catalog Number

Weight (lbs.)

CK No.

Fig.

øD

L

A

BBT40-CKN6-64 BBT50-CKN6-94 BBT50-CKN7-93

CKN6 CKN6 CKN7

2 1 1

2.520 2.520 3.543

2.52 3.70 3.66

(1.46)

3.5

2.01 2.05

10.1 12.6

3

• The through-hole design allows for center-through coolant • The cutting edge of the attached head and the drive keyway are aligned in phase • Head and inserts are not included. Please order separately • Two CK blind screws and one CK set screw are assembled

(HSK)

L

L

Manual Clamping Hole

Manual Clamping Hole

A

CK No.

A

CK No.

Coolant Pipe (Optional)

Coolant Pipe (Optional)

Fig. 1

Fig. 2

Catalog Number

Weight (lbs.)

CK No.

Fig.

øD

L

A

HSK-A63-CKN6-79 HSK-A100-CKN6-94 HSK-A100-CKN7-93

CKN6 CKN6 CKN7

2 1 1

2.520 2.520 3.543

3.11 3.70 3.54

(2.09)

3.3 7.5 9.9

2.13

(2.52)

• The through-hole design allows for center-through coolant • The cutting edge of the attached head and the drive keyway are aligned in phase • Head and inserts are not included. Please order separately • Two CK blind screws and one CK set screw are assembled

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