Tooling System BT Series Chucks
Shrink Fit Chuck
JIS B6339
Dimensions (mm)
Product Code
Spindle
Max. Clamping Depth LB3
Min. Clamping Depth LB2
DCONWS BD1
BD
LF
BT40-SF03-90 BT40-SF04-90 BT40-SF05-90 BT40-SF06-90 BT40-SF06-130 BT40-SF06-160 BT40-SF08-90 BT40-SF08-130 BT40-SF08-160 BT40-SF10-90 BT40-SF10-130 BT40-SF10-160 BT40-SF12-90 BT40-SF12-130 BT40-SF12-160 BT40-SF14-90 BT40-SF14-130 BT40-SF14-160 BT40-SF16-90 BT40-SF16-130 BT40-SF16-160 BT40-SF18-90 BT40-SF18-130 BT40-SF18-160 BT40-SF20-90 BT40-SF20-130 BT40-SF20-160 BT40-SF25-100 BT40-SF25-130 BT40-SF25-160 BT40-SF32-100 BT40-SF32-130
BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40 BT40
3 4 5 6 6 6 8 8 8
10 10 10 21 21 21 21 21 21 24 24 24 80 80 80 80 27 27 27 27 27 33 33 33 33 33 33 44 44 44 44 44
16 16 16 27 27 27 27 27 27 32 32 32 32 32 32 34 34 34 34 34 34 42 42 42 42 42 42 53 53 53 53 53
90 90 90 90
- - -
9
12 15 26 26 26 26 26 26 32 32 32 37 37 37 37 37 37 40 40 40 40 40 40 42 42 42 48 48 48 48 48
36 36 36 36 36 36 42 42 42 47 47 47 47 47 47 50 50 50 50 50 50 52 52 52 58 58 58 58 58 58
130 160
90
130 160
10 10 10 12 12 12 14 14 14 16 16 16 18 18 18 20 20 20 25 25 25 32 32 32
90
130 160
90
130 160
90
130 160
90
130 160
90
130 160
90
130 160 100 130 160 100 130 160
BT40-SF32-160 48 Note: Chuck comes standard with an axial adjusting screw, including a hole for a balancing screw, preset dynamic balance G2.5 20000rpm, and runout ≤ 0.003mm at 3xD. BT40 44 53
652
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