(単位:mm)
歯数 |
ピッチ円
直径
P.C.D |
外径
O.D |
A形 |
B形 |
軸穴径
B |
概略
質量
(kg) |
材質 |
軸穴径B |
ボス |
概略質量
(Kg) |
材質 |
下穴 |
最大 |
径D |
幅L |
10 |
102.74 |
116 |
20 |
0.9 |
A形
SS400 |
20 |
40 |
65 |
50 |
1.9 |
新B形
S35C |
11 |
112.7 |
127 |
20 |
1.1 |
20 |
50 |
75 |
50 |
2.3 |
12 |
122.67 |
138 |
20 |
1.4 |
20 |
55 |
86 |
50 |
2.9 |
13 |
132.67 |
148 |
20 |
1.7 |
20 |
55 |
88 |
50 |
3.1 |
14 |
142.68 |
158 |
20 |
2.0 |
20 |
55 |
88 |
50 |
3.6 |
15 |
152.71 |
168 |
20 |
2.3 |
20 |
60 |
98 |
50 |
4.2 |
16 |
162.74 |
179 |
20 |
2.6 |
20 |
60 |
98 |
50 |
4.6 |
17 |
172.79 |
189 |
20 |
2.9 |
20 |
65 |
107 |
50 |
5.3 |
18 |
182.84 |
199 |
20 |
3.3 |
20 |
65 |
107 |
50 |
5.7 |
19 |
192.9 |
209 |
20 |
3.6 |
20 |
65 |
107 |
50 |
6.1 |
20 |
202.96 |
220 |
20 |
4.0 |
20 |
65 |
107 |
50 |
6.5 |
21 |
213.03 |
230 |
20 |
4.5 |
20 |
65 |
107 |
50 |
7.0 |
22 |
223.1 |
240 |
20 |
4.9 |
20 |
70 |
117 |
56 |
7.9 |
新BW形
SS400 |
23 |
233.17 |
250 |
20 |
5.3 |
20 |
70 |
117 |
56 |
8.3 |
24 |
243.25 |
260 |
20 |
5.9 |
20 |
70 |
117 |
56 |
8.8 |
25 |
253.32 |
270 |
20 |
6.5 |
20 |
70 |
117 |
56 |
9.3 |
26 |
263.4 |
281 |
20 |
6.9 |
20 |
70 |
117 |
56 |
9.7 |
27 |
273.49 |
291 |
20 |
7.5 |
20 |
70 |
117 |
56 |
10.3 |
28 |
283.57 |
301 |
20 |
8.1 |
20 |
70 |
117 |
56 |
10.9 |
29 |
293.66 |
311 |
20 |
8.8 |
20 |
70 |
117 |
56 |
11.6 |
30 |
303.75 |
321 |
20 |
9.4 |
20 |
70 |
117 |
56 |
12.1 |
31 |
313.83 |
331 |
20 |
10.0 |
20 |
70 |
117 |
56 |
12.9 |
32 |
323.92 |
341 |
20 |
10.7 |
20 |
70 |
117 |
56 |
13.4 |
33 |
334.01 |
352 |
20 |
11.6 |
20 |
70 |
117 |
56 |
14.5 |
34 |
344.11 |
362 |
20 |
12.4 |
20 |
80 |
127 |
63 |
15.1 |
35 |
354.2 |
372 |
20 |
13.0 |
20 |
80 |
127 |
63 |
16.6 |
36 |
364.29 |
382 |
20 |
13.8 |
20 |
80 |
127 |
63 |
17.4 |
37 |
374.38 |
392 |
20 |
14.5 |
20 |
80 |
127 |
63 |
19.2 |
38 |
384.48 |
402 |
20 |
16.0 |
20 |
80 |
127 |
63 |
19.6 |
39 |
394.57 |
412 |
20 |
16.5 |
20 |
80 |
127 |
63 |
19.8 |
40 |
404.67 |
422 |
20 |
17.5 |
20 |
80 |
127 |
63 |
20.4 |
42 |
424.86 |
443 |
20 |
19.5 |
02 |
80 |
127 |
63 |
23.1 |
45 |
455.16 |
473 |
20 |
22.0 |
20 |
80 |
127 |
63 |
24.7 |
48 |
485.45 |
503 |
20 |
26.0 |
20 |
80 |
127 |
63 |
27.5 |
50 |
505.65 |
524 |
20 |
27.0 |
20 |
80 |
127 |
63 |
28.5 |
54 |
546.05 |
564 |
20 |
31.0 |
20 |
90 |
147 |
80 |
37.4 |
55 |
556.15 |
574 |
20 |
32.0 |
20 |
90 |
147 |
80 |
38.4 |
60 |
606.66 |
625 |
20 |
39.0 |
20 |
90 |
147 |
80 |
45.4 |
注)1.表中の着色部分は歯面焼入がしてあります。
2.新BW形は溶接構造です。 |
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