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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Dimensions of Sprocket for Double Pitch Chain<br />
Transverse pitch<br />
Roller Chains for<br />
Power Transmission<br />
Roller S<br />
Unit (mm)<br />
Size<br />
Pitch circle Outer Tooth Transverse Shaft bore dia. d Hub<br />
No. of Operating<br />
Approx.<br />
dia. dia. thickness pitch P MaxDia.<br />
Length weight Material<br />
teeth teeth<br />
Dp Do T E dia. dia. DH L<br />
<strong>DID</strong> C2040 19 9 1/2 78.23 84 7.0 14.4 14 32 54 22 0.58<br />
<strong>DID</strong> C2050 19 9 1/2 97.78 105 8.4 18.1 15 40 65 28 1.00<br />
19 9 1/2 117.34 126 11.3 26.2 17 45 70 40 1.80<br />
<strong>DID</strong> C20<strong>60</strong>H<br />
21 10 1/2 129.26 138 11.3 26.2 17 50 80 40 2.25<br />
23 11 1/2 141.22 150 11.3 26.2 17 50 80 40 2.50<br />
S35C<br />
25 12 1/2 153.20 162 11.3 26.2 17 50 80 40 2.75<br />
<strong>DID</strong> C2080H 19 9 1/2 156.45 167 14.1 32.6 22 <strong>60</strong> 90 40 3.40<br />
<strong>DID</strong> C2100H 19 9 1/2 195.58 209 17.0 39.1 26 75 107 50 6.10<br />
Note: 1. Tooth end is hardened.<br />
2. P dia refers to prepared bore diameter.<br />
Pitch circle diameter (Dp) is generally calculated by the<br />
following formula using the number of operating teeth (Z)<br />
that engage with a double pitch <strong>chain</strong>.<br />
DpKpP<br />
Kp: Coefficient of pitch circle diameter<br />
(refer to the table given below)<br />
P: Nominal pitch of double pitch <strong>chain</strong><br />
Operating teeth<br />
Z<br />
Coefficient of pitch circle dia.<br />
Kp<br />
5<br />
1.7013<br />
5 1/ 2<br />
1.8497<br />
6<br />
2.0000<br />
6 1/ 2<br />
2.1518<br />
7<br />
2.3048<br />
7 1/ 2<br />
2.4586<br />
8<br />
2.6131<br />
8 1/ 2<br />
2.7682<br />
9<br />
2.9238<br />
9 1/ 2<br />
3.0798<br />
10<br />
3.2361<br />
10 1/ 2 3.3926<br />
Operating teeth Coefficient of pitch circle dia.<br />
Z<br />
Kp<br />
11<br />
3.5495<br />
11 1/ 2<br />
3.7065<br />
12<br />
3.8637<br />
12 1/ 2<br />
4.0211<br />
13<br />
4.1786<br />
13 1/ 2<br />
4.3362<br />
14<br />
4.4940<br />
14 1/ 2 4.6518<br />
Roller R<br />
Unit (mm)<br />
Size<br />
Pitch circle Outer Tooth Transverse Shaft bore dia. d Hub<br />
No. of Operating<br />
Approx.<br />
dia. dia. thickness pitch P MaxDia.<br />
Length weight Material<br />
teeth teeth<br />
Dp Do T E dia. dia. DH L<br />
<strong>DID</strong> C2042<br />
<strong>DID</strong> C2052<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
17<br />
18<br />
19<br />
20<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
17<br />
18<br />
19<br />
20<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
82.20<br />
90.16<br />
98.14<br />
106.14<br />
114.15<br />
122.17<br />
130.20<br />
138.23<br />
146.27<br />
154.32<br />
162.37<br />
102.75<br />
112.70<br />
122.67<br />
132.67<br />
142.68<br />
152.71<br />
93<br />
102<br />
108<br />
118<br />
127<br />
135<br />
143<br />
151<br />
159<br />
167<br />
176<br />
116<br />
127<br />
138<br />
148<br />
158<br />
168<br />
7.0<br />
7.0<br />
7.0<br />
7.0<br />
7.0<br />
7.0<br />
7.0<br />
7.0<br />
7.0<br />
7.0<br />
7.0<br />
8.4<br />
8.4<br />
8.4<br />
8.4<br />
8.4<br />
8.4<br />
14.4<br />
14.4<br />
14.4<br />
14.4<br />
14.4<br />
14.4<br />
14.4<br />
14.4<br />
14.4<br />
14.4<br />
14.4<br />
18.1<br />
18.1<br />
18.1<br />
18.1<br />
18.1<br />
18.1<br />
15<br />
15<br />
15<br />
15<br />
15<br />
15<br />
15<br />
17<br />
17<br />
17<br />
17<br />
17<br />
17<br />
17<br />
17<br />
17<br />
17<br />
34<br />
34<br />
34<br />
42<br />
42<br />
43<br />
43<br />
45<br />
45<br />
45<br />
45<br />
45<br />
45<br />
45<br />
45<br />
45<br />
45<br />
56 25<br />
56 25<br />
56 25<br />
63 25<br />
63 25<br />
63 28<br />
63 28<br />
70 28<br />
70 28<br />
70 28<br />
70 28<br />
70 28<br />
70 28<br />
70 28<br />
70 28<br />
70 28<br />
70 28<br />
0.63<br />
0.72<br />
0.75<br />
0.97<br />
1.00<br />
1.15<br />
1.25<br />
1.45<br />
1.53<br />
1.65<br />
2.00<br />
1.30<br />
1.32<br />
1.45<br />
1.55<br />
1.80<br />
1.90<br />
16<br />
17<br />
18<br />
19<br />
20<br />
10<br />
11<br />
12<br />
13<br />
14<br />
16<br />
17<br />
18<br />
19<br />
20<br />
10<br />
11<br />
12<br />
13<br />
14<br />
162.74<br />
172.79<br />
182.84<br />
192.90<br />
202.96<br />
123.30<br />
135.24<br />
147.21<br />
159.20<br />
171.22<br />
179<br />
189<br />
199<br />
209<br />
220<br />
140<br />
153<br />
165<br />
177<br />
190<br />
8.4<br />
8.4<br />
8.4<br />
8.4<br />
8.4<br />
11.3<br />
11.3<br />
11.3<br />
11.3<br />
11.3<br />
18.1<br />
18.1<br />
18.1<br />
18.1<br />
18.1<br />
26.2<br />
26.2<br />
26.2<br />
26.2<br />
26.2<br />
17<br />
20<br />
20<br />
20<br />
20<br />
17<br />
17<br />
17<br />
21<br />
21<br />
45<br />
50<br />
55<br />
55<br />
55<br />
50<br />
50<br />
50<br />
50<br />
50<br />
70 28<br />
85 35<br />
90 40<br />
90 40<br />
90 40<br />
80 45<br />
80 45<br />
80 45<br />
85 45<br />
85 45<br />
2.15<br />
2.50<br />
3.00<br />
3.20<br />
3.40<br />
2.40<br />
2.<strong>60</strong><br />
2.80<br />
3.00<br />
3.70<br />
S35C<br />
<strong>DID</strong> C2062H 15<br />
16<br />
17<br />
18<br />
19<br />
20<br />
15<br />
16<br />
17<br />
18<br />
19<br />
20<br />
183.25<br />
195.29<br />
207.35<br />
219.41<br />
231.48<br />
243.55<br />
202<br />
214<br />
227<br />
239<br />
251<br />
263<br />
11.3<br />
11.3<br />
11.3<br />
11.3<br />
11.3<br />
11.3<br />
26.2<br />
26.2<br />
26.2<br />
26.2<br />
26.2<br />
26.2<br />
21<br />
21<br />
23<br />
23<br />
23<br />
23<br />
50<br />
50<br />
55<br />
55<br />
55<br />
55<br />
85 45<br />
85 50<br />
90 55<br />
90 55<br />
90 55<br />
90 55<br />
3.80<br />
4.00<br />
4.90<br />
5.30<br />
5.<strong>60</strong><br />
6.00<br />
<strong>DID</strong> C2082H<br />
<strong>DID</strong> C2102H<br />
11<br />
11<br />
11<br />
11<br />
180.31<br />
225.39<br />
204<br />
254<br />
14.6<br />
17.6<br />
32.6<br />
39.1<br />
25<br />
30<br />
75 107 45<br />
80 117 56<br />
4.80<br />
7.90<br />
Note: 1. Teeth end is not hardened.<br />
2. P dia refers to prepared bore diameter.<br />
3. Ask us for the delivery time.<br />
Double Pitch<br />
173
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