FACE MILL ARBOR
For JIS B4113 Face Mill Taper contact area of more than 80% ensures reliable milling with no chattering accompanied
L 1
Drive key
L
H
W φ C
H 2
φ C 2
φ D 1
φ C 1
φ D
FMH Arbor for High Feed with Coolant Through
H 1
FMA
Bolt
P.115, P.116
F
H Dimensions
Demension of Arbor with cutter Drive
Weight (kg)
( IT40 ) BT30-FMA25.4 - 45 BT40-FMA25.4 - 45 -FMA31.75 - 45 -FMA31.75 - 75 -FMA38.1 - 60 BT50-FMA25.4 - 45 -FMA25.4 - 90 Code No. ( φD -L )
Key Bolt
TAPER No.30
C 50 50 60 80
W 9.5 9.5
C 1 33 33 40 50
C 2 23 23 23 27
H 1 10 10 10 14
H 2
L 1
D 1 80 80
F 50 50 60 60
2 0.9 1.4 2.1 1.7 2.3 2.5 3.9 5.1 6.5 4.1 4.9 5.8 4.3 5.5 5.0 6.7 8.0 2 6 6 2 6 6
22 22 30 34
FW 5 FW 5 FW 5 FW13 ＊ 1
FM12 FM12 FM16 FM20
95 95
140 105 135 120 95 140 200 105 135 165 105 135 105 135 135
No.40
12.7 15.9
100 125
FW13 FW18
( IT50 )
-FMA25.4 - 90 -FMA25.4 - 150 -FMA31.75 - 45 -FMA31.75 - 75 -FMA31.75 - 105 -FMA38.1 - 45 -FMA38.1 - 75 -FMA50.8 - 45 -FMA50.8 - 75 -FMA47.625- 75
FW 5
58
9.5
33
23
10
22
80
50
FM12
FW12 FW13 FW18 FW19 FW23 FW24 FW26
70
12.7
40
23
10
30
100
60
FM16
No.50
80
15.9
50
27
14
34
125
60
FM20
100 128.57
19 25.4
65̶
37̶
14̶
36 38
160 200
60 60
FM24 ＊
10̶
★ Drive keys, L-Wrench & Bolt are supplied as standard.
★ The arbor marked ＊ requires 4 fixing bolts.
★ Above weight is for Arbor only. (Not include Face Mill Cutter)
★ FMA25.4 type Arbor is suitable for NIKKEN PRO-END MILL φ 60 ( PE60HC ) and φ 80 ( PE80HC ). ★ FMA31.75 type Arbor is suitable for NIKKEN PRO-END MILL φ 100 ( PE100HC ). Please refer. P.117 ★ Code No. of Centre Through Coolant type FMA Arbor for NIKKEN PRO-END MILL is : e.g. BT40-FMA25.4C-45 ★ Extended length Face Mill Arbors are available on request. BT50-FMA25.4 -200,-250
★ In case of the special cutter, please specify the dimensions below.
Fig.2
Fig.1
φD W
φD W
-FMA31.75-150,-200 -FMA38.1 -150,-200 ★ Diameter φ C of BT50-FMA25.4 and BT50-FMA31.75 are enlarged. ★＊ 1 In case of IT40, t he drive Key of FW12 are supplied.
B
B
H 8 (H)
(H)
F
F
φd 1
D 2 D 5
FACE MILL ARBOR
Taper contact area of more than 80% ensures reliable milling with no chattering accompanied
L 1
L 1
G 1
L
H
L
H
W φ C
P
H 2
H 2
φ C 2
φ C 2
φ D φ D 1 φ C
W
φ D 1
φ C 1
φ D
φ C 1
FMB
H 1
H 1
Fig.1
Fig.2
F
F
Inch Series
Metric Series
( )figures for Metric Series
Demension of Arbor with cutter
H Dimensions
Weight (kg)
φ D -L)
Code No. (
BT30-FMB25.4 - 45 26 BT40-FMB25.4 - 60 26 -FMB25.4 - 90 -FMB38.1 - 60 BT50-FMB25.4 - 45 Code No. ( φ D -L) ( IT40 )
L 1
D 1
1 F Fig. 50 50 63 1
C 80 80 85
W 9.5 (12) 9.5 (12) 15.9 (16)
C 1 33 33 50
C 2 23 23 27
H 1 10 10 14
H 2
G 1̶̶̶̶̶
P̶̶̶̶̶
TAPER No.30 No.40
-FMB40F- 75 -FMB40 - 105 -FMB40 - 75 -FMB40 - 45 -FMB27 - 150 -FMB27 - 90 BT50-FMB27 - 45 -FMB60 - 75 ( IT50 ) -FMB40 - 60 -FMB27 - 90 BT40-FMB27 - 60 BT30-FMB27 - 45 ( IT40 )
2
1.2 2.2 2.9 2.5 4.0 5.8 8.1 4.3 5.6 6.9 6.4 8.2
80 80 125
95 110 140 123 95 140 200 108 138 168 138
2 6
( IT50 )
-FMB25.4 - 90 -FMB25.4 - 150 -FMB38.1 - 45 -FMB38.1 - 75 -FMB38.1 - 105 -FMB38.1F- 75 -FMB60 - 75
2
80
9.5 (12)
33
23
10
80
50
1
26
No.50
85
1
6̶
50̶
27̶
14̶
15.9 (16)
125
63
M16 M12
101.6 66.7
110 140
2
25.4
200
63
25
★ Drive keys, L-Wrench & Bolt are supplied as standard. ★ Above weight is for Arbor only. (Not include Face Mill Cutter)
113
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