Ｈｏｍｅ | KHK歯車大学 | 歯車技術資料 | 歯車資料編 | 歯車の締結に関する規格 | はめあい穴
 |
単位 μm
寸法の
区分
(mm) |
B |
C |
D |
E |
F |
G |
H |
を
超
え |
以
下 |
B10 |
C9 |
C10 |
D8 |
D9 |
D10 |
E7 |
E8 |
E9 |
F6 |
F7 |
F8 |
G6 |
G7 |
H5 |
H6 |
H7 |
H8 |
H9 |
H10 |
| - |
3 |
+180
+140 |
+85 +100
+60 |
+34 +45 +60
+20 |
+24 +28 +39
+14 |
+12 +16 +20
+6 |
+8 +12
+2 |
+4 +6 +10 +14 +25 +40
0 |
| 3 |
6 |
+188
+140 |
+100 +118
+70 |
+48 +60 +78
+30 |
+32 +38 +50
+20 |
+18 +22 +28
+10 |
+12 +16
+4 |
+5 +8 +12 +18 +30 +48
0 |
| 6 |
10 |
+208
+150 |
+116 +138
+80 |
+62 +76 +98
+40 |
+40 +47 +61
+25 |
+22 +28 +35
+13 |
+14 +20
+5 |
+6 +9 +15 +22 +36 +58
+0 |
| 10 |
14 |
+220
+150 |
+138 +165
+95 |
+77 +93 +120
+50 |
+50 +59 +75
+32 |
+27 +34 +43
+16 |
+17 +24
+6 |
+8 +11 +18 +27 +43 +70
0 |
| 14 |
18 |
| 18 |
24 |
+244
+160 |
+162 +194
+110 |
+98 +117 +149
+65 |
+61 +73 +92
+40 |
+33 +41 +53
+20 |
+20 +28
+7 |
+9 +13 +21 +33 +52 +84
0 |
| 24 |
30 |
| 30 |
40 |
+270
+170 |
+182 +220
+120 |
+119 +142 +180
+80 |
+75 +89 +112
+50 |
+41 +50 +64
+25 |
+25 +34
+9 |
+11 +16 +25 +39 +62 +100
0 |
| 40 |
50 |
+280
+180 |
+192 +230
+130 |
| 50 |
65 |
+310
+190 |
+214 +260
+140 |
+146 +174 +220
+100 |
+90 +106 +134
+60 |
+49 +60 +76
+30 |
+29 +40
+10 |
+13 +19 +30 +46 +74 +120
0 |
| 65 |
80 |
+320
+200 |
+224 +270
+150 |
| 80 |
100 |
+360
+220 |
+257 +310
+170 |
+174 +207 +260
+120 |
+107 +125 +159
+72 |
+58 +71 +90
+36 |
+34 +47
+12 |
+15 +22 +35 +54 +87 +140
0 |
| 100 |
120 |
+380
+240 |
+267 +320
+180 |
| 120 |
140 |
+420
+260 |
+300 +360
+200 |
+208 +245 +305
+145 |
+125 +148 +185
+85 |
+68 +83 +106
+43 |
+39 +54
+14 |
+18 +25 +40 +63 +100 +160
0 |
| 140 |
160 |
+440
+280 |
+310 +370
+210 |
| 160 |
180 |
+470
+310 |
+330 +390
+230 |
| 180 |
200 |
+525
+340 |
+355 +425
+240 |
+242 +285 +355
+170 |
+146 +172 +215
+100 |
+79 +96 +122
+50 |
+44 +61
+15 |
+20 +29 +46 +72 +115 +185
0 |
| 200 |
225 |
+565
+380 |
+375 +445
+260 |
| 225 |
250 |
+605
+420 |
+395 +465
+280 |
| 250 |
280 |
+690
+480 |
+430 +510
+300 |
+271 +320 +400
+190 |
+162 +191+240
+110 |
+88 +108 +137
+56 |
+49 +69
+17 |
+23 +32 +52 +81 +130 +210
0 |
| 280 |
315 |
+750
+540 |
+460 +540
+330 |
| 315 |
355 |
+830
+600 |
+500 +590
+360 |
+299 +350 +440
+210 |
+182 +241+265
+125 |
+98 +119 +151
+62 |
+54 +75
+18 |
+25 +36 +57 +89 +140 +230
0 |
| 355 |
400 |
+910
+680 |
+540 +630
+400 |
| 400 |
450 |
+1010
+760 |
+595 +690
+440 |
+327 +385 +480
+230 |
+198 +232 +290
+135 |
+108 +131+165
+68 |
+60 +83
+20 |
+27 +40 +63 +97 +155 +250
0 |
| 450 |
500 |
+1090
+840 |
+635 +730
+480 |
 |
寸法の
区分
(mm) |
Js |
K |
M |
N |
P |
R |
S |
T |
U |
X |
|
を
超
え |
以
下 |
Js5 |
Js6 |
Js7 |
K5 |
K6 |
K7 |
M5 |
M6 |
M7 |
N6 |
N7 |
P6 |
P7 |
R7 |
S7 |
T7 |
U7 |
X7 |
| - |
3 |
±2 |
±3 |
±5 |
0
-4 |
0
-6 |
0
-10 |
-2
-6 |
-2
-8 |
-2
-12 |
-4
-10 |
-4
-14 |
-6
-12 |
-6
-16 |
-10
-20 |
-14
-24 |
- |
-18
-28 |
-20
-30 |
| 3 |
6 |
±2.5 |
±4 |
±6 |
0
-5 |
+2
-6 |
+3
-9 |
-3
-8 |
-1
-9 |
0
-12 |
-5
-13 |
-4
-16 |
-9
-17 |
-8
-20 |
-11
-23 |
-15
-27 |
- |
-19
-31 |
-24
-36 |
| 6 |
10 |
±3 |
±4.5 |
±7.5 |
+1
-5 |
+2
-7 |
+5
-10 |
-4
-10 |
-3
-12 |
0
-15 |
-7
-16 |
-4
-19 |
-12
-21 |
-9
-24 |
-13
-28 |
-17
-32 |
- |
-22
-37 |
-28
-43 |
| 10 |
14 |
±4 |
±5.5 |
±9 |
+2
-6 |
+2
-9 |
+6
-12 |
-4
-12 |
-4
-15 |
0
-18 |
-9
-20 |
-5
-23 |
-15
-26 |
-11
-29 |
-16
-34 |
-21
-39 |
- |
-26
-44 |
-33
-51 |
| 14 |
18 |
-38
-56 |
| 18 |
24 |
±4.5 |
±6.5 |
±10.5 |
+1
-8 |
+2
-11 |
+6
-15 |
-5
-14 |
-4
-17 |
0
-21 |
-11
-24 |
-7
-28 |
-18
-31 |
-14
-35 |
-20
-41 |
-27
-48 |
- |
-33
-54 |
-46
-67 |
| 24 |
30 |
-33
-54 |
-40
-61 |
-56
-77 |
| 30 |
40 |
±5.5 |
±8 |
±12.5 |
+2
-9 |
+3
-13 |
+7
-18 |
-5
-16 |
-4
-20 |
0
-25 |
-12
-28 |
-8
-33 |
-21
-37 |
-17
-42 |
-25
-50 |
-34
-59 |
-39
-64 |
-51
-76 |
- |
| 40 |
50 |
-45
-70 |
-61
-86 |
| 50 |
65 |
±6.5 |
±9.5 |
±15 |
+3
-10 |
+4
-15 |
+9
-21 |
-6
-19 |
-5
-24 |
0
-30 |
-14
-33 |
-9
-39 |
-26
-45 |
-21
-51 |
-30
-60 |
-42
-72 |
-55
-85 |
-76
-106 |
- |
| 65 |
80 |
-32
-62 |
-48
-78 |
-64
-94 |
-91
-121 |
| 80 |
100 |
±7.5 |
±11 |
±17.5 |
+2
-13 |
+4
-18 |
+10
-25 |
-8
-23 |
-6
-28 |
0
-35 |
-16
-38 |
-10
-45 |
-30
-52 |
-24
-59 |
-38
-73 |
-58
-93 |
-78
-113 |
-111
-146 |
- |
| 100 |
120 |
-41
-76 |
-66
-101 |
-91
-126 |
-131
-166 |
| 120 |
140 |
±9 |
±12.5 |
±20 |
+3
-15 |
+4
-21 |
+12
-28 |
-9
-27 |
-8
-33 |
0
-40 |
-20
-45 |
-12
-52 |
-36
-61 |
-28
-68 |
-48
-88 |
-77
-117 |
-107
-147 |
- |
- |
| 140 |
160 |
-50
-90 |
-85
-125 |
-119
-159 |
| 160 |
180 |
-53
-93 |
-93
-133 |
-131
-171 |
| 180 |
200 |
±10 |
±14.5 |
±23 |
+2
-18 |
+5
-24 |
+13
-33 |
-11
-31 |
-8
-37 |
0
-46 |
-22
-51 |
-14
-60 |
-41
-70 |
-33
-79 |
-60
-106 |
-105
-151 |
- |
- |
- |
| 200 |
225 |
-63
-109 |
-113
-159 |
| 225 |
250 |
-67
-113 |
-123
-169 |
| 250 |
280 |
±11.5 |
±16 |
±26 |
+3
-20 |
+5
-27 |
+16
-36 |
-13
-36 |
-9
-41 |
0
-52 |
-25
-57 |
-14
-66 |
-47
-79 |
-36
-88 |
-74
-126 |
- |
- |
- |
- |
| 280 |
315 |
-78
-130 |
| 315 |
355 |
±12.5 |
±18 |
±28.5 |
+3
-22 |
+7
-29 |
+17
-40 |
-14
-39 |
-10
-46 |
0
-57 |
-26
-62 |
-16
-73 |
-51
-87 |
-41
-98 |
-87
-144 |
- |
- |
- |
- |
| 355 |
400 |
-93
-150 |
| 400 |
450 |
±13.5 |
±20 |
±31.5 |
+2
-25 |
+8
-32 |
+18
-45 |
-16
-43 |
-10
-50 |
0
-63 |
-27
-67 |
-17
-80 |
-55
-95 |
-45
-108 |
-103
-166 |
- |
- |
- |
- |
| 450 |
500 |
-109
-172 |
備考 表中の各段で、上側の数値は上の寸法許容差、下側の数値は下の寸法許容差を示す。
こちらの技術資料は冊子カタログ3008（2001年）当時のデータであり、一部データが古い場合があります。最新情報はでご確認下さいますよう、お願いいたします。
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