BASIC ARBORS
SHELL MILL HOLDER (HIGH RIGIDITY TYPE) SHELL MILL HO
L
L 1
L 2
1.77 (45mm)
L 3
BCV40H
Fig. 1
COOLANT
L
L 1
L 2
THROUGH
1.89 (48mm)
L 3
BCV50H
Fig. 2
R
SPINDLE SYSTEM DUAL CONTACT
Catalog Number
Weight (lbs.)
Fig.
øD 1
øD 2
øD 3
L
L 1
L 2
L 3
W
G
BCV40H-SMC1.000-2 BCV40H-SMC1.250-2.5 BCV40H-SMC1.500-2.5 BCV50H-SMC1.500-4 BCV50H-SMC2.000-4 BCV50H-SMC2.500-3 BCV50H-FMH60-90
1.000 1.250 1.500 1.500 2.000 2.500
2.189 2.752 3.626 3.626
1.12 1.50 1.88 1.88 2.50 3.13
2.000
.22 .28 .38 .38
.38
.375 .500 .625 .625 .750
1/2"-20 5/8"-18 3/4"-16 3/4"-16
3.3 4.7 6.0
.69
1
2.500
.50
.93
15.2 19.4 16.6 20.0
4.000
.93
1"-14 1"-14
.50
4.874
.44
2
3.000
1.13 1.58
1.000
60mm 5.512
— 3.54
.44
— 1.000
M20 P2.5
• Clamp bolt is included • The weight does not include the cutter • If the provided clamp bolt is not compatible, separately select one from clamp bolt table on pg. 435 • øD 2 indicates the smallest mounting surface diameter of the cutter that can be mounted on the arbor; be careful when using a cutter
with the mounting diameter considerably smaller than the cutting diameter, as it may not fit • Models marked includes 4x AU5/8-11 threads on a 4" bolt circle for cutter mounting • Models marked includes 4x M16 threads on a 4" bolt circle for cutter mounting
H Type conforms to ASME B5.50-2015 standard for safe zone. Interference with tool changer may occur on machines made to an older standard. Consult engineering for specific information about the intended machine.
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