DID 60 standard roller chain - Big Bike Webshop

Roller Chains for Power Transmission Related Products
Roller Chains for
Power Transmission
Related Products
Selection of roller chain coupling
1. Selection by drive performance
1. Based on the type of motor, operation time per day,
and the type of load, obtain the service factor in the
table of service factors.
2. Multiply the power (kW) to be transmitted, by the
service factor identified in the following table, to
obtain a corrected power to be transmitted (kW).
Transmission power (kW)(Service factor
= Corrected transmission power (kW)
Table of Service Factor
Type of load Operating
time/day
Load variation,
impact, start
torque is small
(No reverse)
Load variation,
impact is at
medium level
(No reverse)
Load variation,
impact, start
torque is large,
(No reverse)
8 hrs or less
8-16 hrs
16 hrs or more
8 hrs or less
8-16 hrs
16 hrs or more
8 hrs or less
8-16 hrs
16 hrs or more
Electric
motor or
turbine
1.0
1.5
2.0
1.5
2.0
2.5
2.0
2.5
3.0
Drive performance (kW ratings)
3. Select a roller chain coupling in the drive performance
(kW ratings) table: Identify the chain coupling number
when the transmission power starts to exceed the
corrected transmission power (calculated in 2.)
according to the motor rpm.
4. When the shaft diameter is within the range of the
selected roller chain coupling shaft diameter, select
the coupling. When the shaft diameter exceeds the
maximum shaft diameter of the roller chain coupling,
select a one size larger coupling.
A table of ANSI key slot dimensions is shown on
the following page.
2. Selection when connected with
an electric motor directly
Unit (kW)
Roller chain Max. allowable torque under 50 r/min
Number of revolution (r/min)
coupling No. 1 5 10 25 50 100 200 300 400 500 600 800 1000 1200 1500 1800 2000 2500 3000 3600 4000 4800 5200 6000
DID C-40120
DID C-40140
DID C-40160
DID C-50140
DID C-50160
DID C-50180
DID C-60180
DID C-60220
DID C-80180
DID C-80220
DID C-10020
DID C-12018
DID C-12022
DID C-16018
000.249
000.329
000.419
000.620
000.791
000.979
001.810
002.610
003.920
005.640
008.400
012.700
018.300
026.400
00,025.4
00,033.6
00,042.8
00,063.3
00,080.7
00,099.9
00,185.0
00,267.0
00,400.0
00,576.0
00,857.0
01,300.0
01,870.0
02,700.0
0.03
0.03
0.04
0.07
0.08
0.10
0.19
0.27
0.41
0.59
0.88
1.33
1.92
2.78
0.13
0.17
0.22
0.33
0.41
0.51
0.95
1.37
2.06
2.96
4.40
6.67
9.60
13.9
0.26
0.35
0.44
0.65
0.83
1.03
1.91
2.74
4.11
5.91
8.80
13.3
19.2
27.8
0.65
0.86
1.10
1.63
2.07
2.57
4.77
6.86
10.2
14.8
22.0
33.4
48.0
69.5
1.31
1.73
2.20
3.25
4.14
5.13
9.54
13.7
20.6
29.6
44.0
66.7
96.0
139
2.00
2.65
3.38
4.99
6.35
7.87
14.6
21.0
31.5
45.3
67.4
102
147
213
3.11
4.12
5.25
7.75
9.88
12.2
22.7
32.7
49.0
70.4
104
159
228
331
4.06
5.37
6.84
10.1
12.8
15.9
29.6
42.6
63.8
91.8
136
207
298
431
4.91
6.50
8.28
12.2
15.5
19.3
35.8
51.6
77.3
111
165
251
361
523
5.72
7.56
9.64
14.2
18.1
22.4
41.7
60.0
89.9
129
192
292
420
608
6.48
8.58
10.9
16.1
20.5
25.4
47.3
68.1
102
146
218
331
476
690
7.94
10.5
13.3
19.7
25.1
31.1
57.9
83.4
124
179
267
405
583
845
9.33
12.3
15.7
23.2
29.5
36.6
68.1
97.9
146
211
314
476
685
992
10.6
14.1
17.9
26.5
33.8
41.8
77.8
112
167
241
359
544
783
12.6
16.7
21.2
31.4
40.0
49.5
92.1
132
198
285
425
644
14.5
19.2
24.5
36.1
46.1
57.0
106
152
228
329
489
15.7
20.8
26.6
39.3
50.0
62.0
115
165
248
357
18.9
25.0
31.8
47.0
59.9
74.2
138
198
21.9
29.0
37.0
54.7
69.7
86.3
25.6
33.9
43.2
63.8
81.3
28.1
37.1
47.3
33.0
43.6
55.6
DID C-16022 038.100 03,890.0 4.00 20.0 40.0 100 200 306 476 621 752 875 992 1210 1420
DID C-20018 054.100 05,520.0 5.67 28.3 56.7 142 283 434 675 880 1060 1240 1400 1720
DID C-20022 077.800 07,940.0 8.15 40.8 81.5 204 408 625 971 1260 1530 1780 2020
DID C-24022
DID C-24026
137.000
186.000
14,000.0
19,000.0
14.4
19.5
72.2
97.7
144
195
361
489
722
977
1100 1720 2240 2710 3160 3580
1490 2320 3030 3670 4270
Type of lubrication A B C
Note: Please refer to P133 for type of lubrication
Source of power
Steam engine/
gasoline engine
Diesel engine/
(with 4 cylinders or more)
gas engine
1.5
2.0
2.5
2.0
2.5
3.0
2.5
3.0
3.5
2.0
2.5
3.0
2.5
3.0
3.5
3.0
3.5
4.0
Note: Service factor of 8 hours or less to be applied regardless of operation
time when the revolution is under 50 r/min.
Low voltage three-phase squirrel-cage induction motor (ANSI standard)
Output (kW)
Shaft dia. (mm)
4 poles 6 poles E type
0.40
0.75
1.5
2.2
3.7
5.5
7.5
11
0.4
0.75
1.5
2.2
3.7
5.5
7.5
11
14
19
24
28
28
38
38
42
42
Roller chain
coupling
No.
DID C-4012
DID C-4016
DID C-5016
DID C-5018
Note: 1. Drive performance selecting method to be applied when the
output of motor exceeds 15 kW.
2. Table of dimensions of roller chain coupling is applied when the
shaft diameter of motor is not given in the table above.
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