DID 60 standard roller chain - Big Bike Webshop
DID 60 standard roller chain - Big Bike Webshop
DID 60 standard roller chain - Big Bike Webshop
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<strong>DID</strong> 240 Standard Sprocket<br />
Standard<br />
Roller Chain<br />
Roller Chains for<br />
Power Transmission<br />
Single sprocket<br />
with hub on one side<br />
(Single B type)<br />
Single sprocket<br />
with hub on one side<br />
(Single BW type welded)<br />
Double sprocket<br />
with hub on one side<br />
(Double B type)<br />
Double sprocket with hub on one side<br />
(Double C type)<br />
Unit (mm)<br />
Single sprocket with hub on one side (B type), Both Sides (C type)<br />
Number<br />
Pitch Tip Bore d Hub Center Approx.<br />
Type dia. dia.<br />
position weight Material<br />
of teeth<br />
DP DO Min. Max. (Dia.) DH (Length) L I <br />
13<br />
14<br />
15<br />
318.41<br />
342.44<br />
366.50<br />
355<br />
380<br />
404<br />
70<br />
70<br />
70<br />
120<br />
120<br />
120<br />
195<br />
195<br />
195<br />
150<br />
150<br />
150<br />
127.95<br />
127.95<br />
127.95<br />
49.9<br />
54.5<br />
59.4<br />
B<br />
16 390.59 429 80 135 230 170 147.95 79.1<br />
17 414.70 453 80 135 230 170 147.95 84.7<br />
18<br />
19<br />
438.82<br />
462.95<br />
478<br />
502<br />
80<br />
80<br />
135<br />
135<br />
230<br />
230<br />
170<br />
170<br />
147.95<br />
147.95<br />
90.3<br />
92.0<br />
20<br />
21<br />
22<br />
24<br />
26<br />
30<br />
32<br />
35<br />
38<br />
487.11<br />
511.26<br />
535.43<br />
583.79<br />
632.17<br />
728.99<br />
777.42<br />
850.07<br />
922.75<br />
527<br />
551<br />
576<br />
625<br />
673<br />
771<br />
819<br />
892<br />
965<br />
80<br />
80<br />
80<br />
80<br />
80<br />
80<br />
80<br />
90<br />
90<br />
150<br />
150<br />
150<br />
135<br />
135<br />
135<br />
135<br />
150<br />
150<br />
250<br />
250<br />
250<br />
215<br />
215<br />
215<br />
215<br />
250<br />
250<br />
170<br />
170<br />
170<br />
170<br />
170<br />
170<br />
170<br />
190<br />
190<br />
147.95 111<br />
121<br />
128<br />
126<br />
140<br />
155<br />
164<br />
202<br />
253<br />
Carbon<br />
steel<br />
or<br />
cast<br />
steel<br />
C<br />
40 971.21 1,014 90 150 250 190 271<br />
45 1,092.37 1,135 90 150 250 190 307<br />
50<br />
55<br />
<strong>60</strong><br />
65<br />
70<br />
75<br />
80<br />
90<br />
1,213.56 1,257<br />
1,334.76 1,378<br />
1,455.98 1,500<br />
1,577.20 1,621<br />
1,698.44 1,742<br />
1,819.67 1,864<br />
1,940.91 1,985<br />
2,183.41 2,228<br />
90<br />
90<br />
100<br />
100<br />
100<br />
100<br />
100<br />
100<br />
150<br />
150<br />
170<br />
170<br />
170<br />
200<br />
200<br />
200<br />
250<br />
250<br />
290<br />
290<br />
290<br />
330<br />
330<br />
330<br />
190<br />
190<br />
200<br />
200<br />
200<br />
200<br />
200<br />
200<br />
348<br />
391<br />
468<br />
509<br />
558<br />
636<br />
696<br />
781<br />
Unit (mm)<br />
Double sprocket with hub on one side (B type), Both Sides (C type)<br />
Number<br />
Pitch Tip Bore d Hub Center Approx.<br />
Type dia. dia.<br />
position weight Material<br />
of teeth<br />
DP DO Min. Max. (Dia.) DH (Length) L I <br />
B<br />
13<br />
14<br />
15<br />
16<br />
17<br />
18<br />
19<br />
20<br />
21<br />
22<br />
318.41<br />
342.44<br />
366.50<br />
390.59<br />
414.70<br />
438.82<br />
462.95<br />
487.11<br />
511.26<br />
535.43<br />
355<br />
380<br />
404<br />
429<br />
453<br />
478<br />
502<br />
527<br />
551<br />
576<br />
70<br />
70<br />
70<br />
70<br />
70<br />
70<br />
70<br />
70<br />
70<br />
70<br />
130<br />
145<br />
1<strong>60</strong><br />
175<br />
190<br />
210<br />
210<br />
210<br />
210<br />
210<br />
225<br />
250<br />
270<br />
290<br />
310<br />
340<br />
340<br />
340<br />
340<br />
340<br />
170<br />
170<br />
190<br />
200<br />
210<br />
210<br />
210<br />
210<br />
210<br />
210<br />
104.75<br />
104.75<br />
124.75<br />
134.75<br />
144.75<br />
144.75<br />
144.75<br />
144.75<br />
144.75<br />
75.3<br />
89.9<br />
113<br />
135<br />
159<br />
185<br />
201<br />
220<br />
238<br />
2<strong>60</strong><br />
24<br />
26<br />
583.79<br />
632.17<br />
625<br />
673<br />
255<br />
265<br />
Carbon<br />
30<br />
32<br />
35<br />
38<br />
728.99<br />
777.42<br />
850.07<br />
922.75<br />
771<br />
819<br />
892<br />
965<br />
322<br />
352<br />
390<br />
432<br />
steel<br />
or<br />
cast<br />
steel<br />
40 971.21 1,014<br />
462<br />
110 145 225 170<br />
C 45 1,092.37 1,135<br />
534<br />
145 180 270 200<br />
50 1,213.56 1,257<br />
624<br />
180 225 340 235<br />
55 1,334.76 1,378<br />
715<br />
<strong>60</strong><br />
65<br />
70<br />
75<br />
80<br />
90<br />
1,455.98 1,500<br />
1,577.20 1,621<br />
1,698.44 1,742<br />
1,819.67 1,864<br />
1,940.91 1,985<br />
2,183.41 2,228<br />
806<br />
911<br />
1,030<br />
1,130<br />
1,2<strong>60</strong><br />
1,550<br />
Note: 1. Determine the required bore size less than the Max. value shown above taking strength reduction into consideration.<br />
2. <strong>DID</strong>'s finishing process is the basic application to the bore surface finishing for double sprockets of B type and C type.<br />
3. For double C type sprockets, three or four types of bore size are available in 26 and larger number of teeth than that. The bigger <strong>standard</strong> bore is<br />
applied in case the required bore size ranges between the two types of bore size.<br />
47
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