PULLSTUD BOLTS
BEFORE ORDERING Be sure to check the dimensions of the required pullstud bolt by referring to the specification sheet of the machine tool. In the case of machines with coolant-through spindle capability, provide us a copy of the pullstud bolt drawing, as the sealing method may vary even among machines with the same model number.
L 1
M
Hole Type 2
Hole Type 3
Hole Type 1
L
Spindle Type
Catalog Number
Hole Type
Standard or Machine Make
Standard ØD 1
ØD 2
L
L 1
Ød
Ød 1
u
30PMG
None
— — — 1
JIS BT30
30PMGH 30PMGH2
.16 .10
JIS BT30 With Hole
JIS
.472
.31
.92
.724
75
.22
3
YASDA
P30T-1MG P30T-1MGH P30T-2MG P30T-2MGH 30P-1MGH P30T-2MGH3
None
— — — 1 — — — 1 — 1 — 1
MAS-1 BT30
MAS-I
45
.10
MAS-1 BT30 With Hole
30 (M12)
.433
.28
.91
.709
None
MAS-2 BT30
MAS-II
60
.10 .10 .16 .10
MAS-2 BT30 With Hole
.433 .433 .433
.31 .30 .28
.91 .91 .91
.709 .709 .709
45 60 45
FANUC
Original
BROTHER DMG MORI
PMO30MG
.26
3
40PMG
None
— — — 1 — 1
JIS BT40
40PMGH 40PMGH2 40PMGH7 40PMGH4A 40PMGH11 40PMGH12 P40T-1MG
.28 .28 .16 .28
JIS BT40 With Hole
MAKINO (Ground Face) OKUMA (Ground Face) YASDA Ø3 Side Hole
.20
2
JIS
.748
.55
1.14
.906
75
— 1
.39
3
YASDA MITSUI
.20
— 1 — — — 1
None
MAS-1 BT40
P40T-1MGHA P40T-1MGH4 P40T-1MGH7 P40T-IMGH8A
.12 .12 .16 .12
MAS-1 BT40 With Hole
MAS-I
.591
.39
1.38
1.102
45
.28
3
OKUMA
40 (M16)
— 1
MAKINO (Ground Face)
.28
3
JTEKT
P40T-2MG
None
— — — 1
MAS-2 BT40
P40T-2MGHA P40T-2MGH8 P40T-2MGH1 MP40MG POM40MG POM40MGF PMO40MG
.12 .14 .12
MAS-II
.591
.39
1.38
1.102
60
MAS-2 BT40 With Hole
.22 .28
2 3
OKUMA
None
.591
.39
.98
.709
90
—
MITSUI SEIKI
DMG MORI Form B
None
.591
.39
1.38
1.102
90
— —
Original
DMG MORI Form B w/O-Ring
.28 .28
.748 .740
.55 .57
1.14
.906 .552
75 45
.39
3
DMG MORI With Hole
PYN40MG
.75
— 1
MAZAK
• Machine tool builders have used various shapes and sizes of retention knobs • The use of the incorrect knob may result in injury or property damage for your machining center
MEGA PULLSTUD BOLT MG in the model numbers stand for MEGA PULLSTUD BOLT. Tensile strength is improved by utilizing tool steel. Especially recommended for BIG-PLUS dual contact applications.
TOOL STEEL
172
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