Chuck Adapter Plates

Chuck Adapter Plates ASA B5.9 Type A

Kitagawa-NorthTech chuck adapter plates are interchangeable with DIN 55026

SPINDLES

MODEL Spindle Nose A1 & A2-5 A1 & A2-6 A1 & A2-8 A1 & A2-11 A1 & A2-15
N 6″ Chuck CB06A05
8″ Chuck CN08A05 CB08A06
10″ Chuck CN10A06 CB10A08
12″ Chuck CN10A06 CB10A08
NLT 6″ Chuck CBT06A05
8″ Chuck CNT08A05 CBT08A06
10″ Chuck CBT10A06 CBT10A08
12″ Chuck CBT10A06 CBT10A08
B 6″ Chuck CB06A05
8″ Chuck CB08A05 CB08A06
10″ Chuck CB10A06 CB10A08
12″ Chuck CB10A06 CB10A08
15″ Chuck CB15A08 CB15A11
18″ Chuck CB18A08 CB18A11
21″ Chuck CB21A11 CB21A15
24″ Chuck CB21A11 CB21A15
BT 6″ Chuck CBT06A06
8″ Chuck CBT08A05 CBT08A06
10″ Chuck CBT10A06 CBT10A08
12″ Chuck CBT10A06 CBT10A08
15″ Chuck CBT15A08 CBT15A11
B200
BL200
6″ Chuck CB06A05
8″ Chuck CB08A05 CB08A06
10″ Chuck CB10A06 CB10A08
12″ Chuck CB10A06 CB10A08
BT200 6″ Chuck CBT06A05
8″ Chuck CBT08A05 CBT08A06
10″ Chuck CBT10A06 CBT10A08
12″ Chuck CBT10A06 CBT10A08

Chuck Adapter Plate Part Numbering

AdapterPlateNumbering.bmp

DIMENSIONS (Dimensions in Inches)

Fig. 1 Fig. 2

** Spindle Adapter Plates are manufactured to close tolerances and fits. These dimensions are for reference only!

MODEL CB06A05 CB08A05 CB08A06 CB10A06 CB10A08 CB15A08 CB15A11 CB18A08 CB18A11 CB21A11 CB21A15 CN10A06
Spindle Nose A2-5 A2-5 A2-6 A2-6 A2-8 A2-8 A2-11 A2-8 A2-11 A2-11 A2-15 A2-6
A 5.512 6.693 6.693 8.661 8.661 11.811 11.811 14.961 14.961 14.961 14.961 8.660
B 0.591 0.866 0.669 0.984 0.709 1.299 0.866 1.299 0.866 1.614 1.063 0.787
C 3.250 3.250 4.188 4.188 5.501 5.501 7.751 5.501 7.751 7.751 11.25 4.188
D 3.138 3.138 4.055 4.055 5.354 5.512 7.563 5.512 7.563 7.563 9.921 4.055
E 0.641 0.641 0.766 0.766 0.953 0.953 1.156 0.953 1.156 1.156 1.406 0.766
F 0.256 0.256 0.256 0.256 0.315 0.315 0.394 0.315 0.394 0.394 0.394 0.256
G 4.125 4.125 5.250 5.250 6.750 6.750 9.252 6.750 9.252 9.252 13.000 5.250
H 0.472 0.433 0.531 0.531 0.669 0.669 0.827 0.669 0.827 0.827 0.945 0.531
J 4.567 5.250 5.906 6.750 7.480 9.252 10.236 9.252 12.598 13.000 13.000 6.750
K M12 M16 M20 M20 M22 M16
L 0.433 0.669 0.433 0.787 0.551 0.984 0.669 0.984 0.669 1.260 0.787 0.787
M 0.276 0.433 0.276 0.531 0.394 0.669 0.433 0.669 0.433 0.827 0.591 0.315
N 0.260 0.260 0.354 0.433 0.433 0.531
Fig. 1A 2 1B 2 1C 2 1C 2 1C 2 1D 2

For ASA B5.9 Type A (Interchangeable DIN 55026) Spindles


SHORT TAPER SPINDLE NOSE STANDARDS (Standards in Inches)

SPINDLE NOSE SIZE NO. A2-5 A2-6 A2-8 A2-11 A2-15
Outside Diameter A 5.236 6.496 8.268 11.024 14.961
Max. Taper Diameter B 3.251 4.188 5.501 7.751 11.251
P.C.R. Outer Bolts C0 2.063 2.626 3.374 4.626 6.500
P.C.R. Inner Bolts (A1 Only) C1 1.219 1.626 2.187 3.250 4.874
Spigot Height (A1 Only) D1 0.563 0.625 0.687 0.750 0.813
Spigot Height (A2 Only) D2 0.512 0.551 0.630 0.709 0.748
Driving Stud Diameter E 0.626 0.750 0.937 1.126 1.374
Driving Stud Height F 0.197 0.197 0.236 0.315 0.315
Bolt Hole Size G M10 M12 M16 M18 M22

Type A1 and A2 ASA B5.9 Type A, DIN 55026, ISO B702 Part 1, BS 4442 Part 1.

 

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