Idler with ball bearing
| 8×1/8" | 3/8"×7/32" | 1/2"×1/8" | 1/2"×3/16" | 1/2"×5/16" | 5/8"×3/8" |
| 5/8"×3/8" | 5/8"×3/8" | 3/4"×7/16" | 3/4"×7/16" | 1"×17.02mm | 1/4"×3/4" |
Idler with ball bearing
|
z |
asphalt |
de |
dp |
b1 |
A |
D1 |
F |
B |
H |
|
23 |
8x1/8" |
62 |
58.75 |
2.8 |
7 |
16 |
40 |
12 |
18.3 |
|
21 |
3/8"x 7/32" |
68.0 |
63.91 |
5.3 |
7 |
16 |
40 |
12 |
18.3 |
|
18 |
1/2"x 1/8" |
78.9 |
73.14 |
3 |
7 |
16 |
40 |
12 |
18.3 |
|
18 |
1/2" x3 / 16" |
78.9 |
73.14 |
4.5 |
7 |
16 |
40 |
12 |
18.3 |
|
16 |
1/2" x5 / 16" |
69.5 |
65.10 |
7.2 |
7.2 |
16 |
40 |
12 |
18.3 |
|
18 |
1/2" x5 / 16" |
77.8 |
73.14 |
7.2 |
7.2 |
16 |
40 |
12 |
18.3 |
|
14 |
5/8"x 3/8" |
78.0 |
71.34 |
9.1 |
9.1 |
16 |
40 |
12 |
18.3 |
|
15 |
5/8"x 3/8" |
83.0 |
76.36 |
9.1 |
9.1 |
16 |
40 |
12 |
18.3 |
|
17 |
5/8"x 3/8" |
93.0 |
86.30 |
9.1 |
9.1 |
16 |
40 |
12 |
18.3 |
|
13 |
3/4"x 7/16" |
87.5 |
79.59 |
11.1 |
11.1 |
16 |
40 |
12 |
18.3 |
|
15 |
3/4"x 7/16" |
99.8 |
91.63 |
11.1 |
11.1 |
16 |
40 |
12 |
18.3 |
|
12 |
1 inch x 17.02 |
109.0 |
98.14 |
16.2 |
16.2 |
20 |
47 |
14 |
17.7 |
|
13 |
1 1/4x3/4" |
147.8 |
132.65 |
18.5 |
18.5 |
25 |
52 |
15 |
21.0 |
Disassemble the wheel hub
|
issue |
de |
di |
dh9 m |
A |
D1 |
B1 |
H1 |
|
|
30 |
55 |
45 |
30 |
20.0 |
4.2 |
4 |
3.0 |
|
|
40 |
70 |
58 |
40 |
25.0 |
5.2 |
5 |
5.2 |
|
|
50 |
80 |
67 |
50 |
32.0 |
6.2 |
7 |
7.0 |
|
|
60 |
90 |
76 |
60 |
38.5 |
6.2 |
7 |
8.7 |
|
|
70 |
110 |
94 |
70 |
45.5 |
8.2 |
8 |
10.5 |
|
|
80 |
130 |
107 |
80 |
55.0 |
8.2 |
12 |
15.0 |
|
|
100 |
170 |
140 |
100 |
73.0 |
10.2 |
17 |
23.0 |
|
|
140 |
220 |
182 |
140 |
83.0 |
12.2 |
20 |
23.0 |
|
|
160 |
245 |
205 |
160 |
93.0 |
16.5 |
25 |
25.0 |
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Next: Double simplex sprocket
