Unless indicated otherwise, the end face of the hole plates is C0.5. The applications illustrated here are just processing examples. In actual application, it is necessary to consider various conditions such as pitch precision between holes, perpendicularity of the holes, surface roughness, roundness, plate material, parallelism, with or without quenching, molding machine precision, product production volume, and tool wear. For this reason, please understand that MISUMI cannot accept any responsibility for problems that may arise from use of these processing examples.
STANDARD HOLE PROCESSING EXAMPLES ②
Locking Block with Angular Hole Process
Locating Ring
Locating Ring
Reversible Locating Ring Large Diameter Locating Ring
ABPX
2
2M
＋ 0.05 0
ℓ
R ＝ C ＋ 1
X
12
± 0.05
12
8 ± 0.05
8 ± 0.05
C
X is an elective dimension
Sprue Bushing
Old JIS B Type
Old JIS A Type
41
D 1 ＋ 1
D 1 ＋ 1
Guide Rail
No Groove Type
Groove Height 5/8mm Type
Groove Height 15mm Type
＋ 0.02 0
＋ 0.05 0
（ B ＋ 2W ）
–
＋ 0.02 0
＋ 0.05 0
（ B ＋ 2W ）
＋ 0.02 0
＋ 0.05 0
–
（ B ＋ 2W ）
–
W
B
C1 . 5
C1 . 5
W
B
ω 1 ± 0.2
D H6
B
W
D H6
ω 1 ± 0.2
ω 1 ± 0.2
D ＋ 1
C1 . 5
D ＋ 1
D H6
C0
C0
C0
＋ 0.02
D H7
D H7
0 ω 2
D H7
Bolt Type with Taper
Bolt Type
Flange diameter ＋ 1
Flange diameter ＋ 1
Flange diameter ＋ 1
B = (Slide core dimension A) + (heat expansion amount) + (gap)
Center Rail
Guide Rail Double Groove Type
• Slide core for center rail
C
D ＋ 1 D H6
D H7
C
D ＋ 1
C
D H6
C0
C0
C0
＋ 0.02 0
C1
（ W － 7 ）
W
V ＋ 0.01 ＋ 0.03
D H7
D H7
Ball Button and Ball Plunger
Shoulder Type
Shoulder Type with Taper
Sprue Bushing Guide H ＋ 1 A ± 0.2
31
31
m M
± 0.01 W
C1.5
C1.5
D H6
D H7
D ＋ 1
D ＋ 1
C0
D H7
C0
C1
C0
D H7
M ＋ 1
＋ 0.03 ＋ 0.01 V
1205
1206
D H7
X is an elective dimension
X is an elective dimension
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