| | | | Idler Measurement Chart | | Idler Measurements
Flat Idler Dimensions

| Part Number | A | B | C | E | F | H | K | V |
| 280-735 |
4 7/8" |
4 1/8" |
5/8" |
1/4" |
1/4" |
N/A |
1" |
1 3/16" |
| 280-139 |
4 1/8" |
3 1/2" |
5/8" |
1/4" |
1/4" |
N/A |
7/8" |
1" |
| 280-147 |
4 1/8" |
3 1/2" |
1/2" |
3/4" |
1/4" |
1/2" |
7/8" |
1" |
V Idler Dimensions

| Part Number | A | C | E | F | H | K |
| 280-731 |
4 1/4" |
5/8" |
1/4" |
1/4" |
N/A |
7/8" |
| 280-333 |
4 3/8" |
5/8" |
3/16" |
13/32" |
1/16" |
1" |
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