Roller Chain Trade Size Roller Chain Trade Size |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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ANSI Roller Chain Wear-Indicating Rulers
Place this plastic ruler on links to measure chain wear.
Overall | |||||
|---|---|---|---|---|---|
| For Roller Chain Trade Size | Lg. | Wd. | Material | Each | |
For Single- and Double-Strand ANSI Roller Chain | |||||
| 40, 41, 50, 60, 80, 100, 120, 140, 160, 180, 200, 240, 40-2, 50-2, 60-2, 80-2, 100-2, 120-2, 140-2, 160-2, 180-2, 200-2, 240-2 | 15" | 2 5/8" | Plastic | 000000 | 00000 |
ANSI Roller Chain Wear-Indicating Inserts
Place these steel inserts between two roller links. If they can be inserted past your ANSI number, the chain is worn out.
Overall | |||||
|---|---|---|---|---|---|
| For Roller Chain Trade Size | Lg. | Wd. | Material | Each | |
For Single- and Double-Strand ANSI Roller Chain | |||||
| 35, 40, 41, 50, 60, 80, 100, 35-2, 40-2, 50-2, 60-2, 80-2, 100-2 | 8 3/4" | 5/8" | Steel | 000000 | 0000000 |
| 80, 100, 120, 140, 160, 180, 200, 240, 80-2, 100-2, 120-2, 140-2, 160-2, 180-2, 200-2, 240-2 | 18" | 1 1/2" | Steel | 000000 | 000000 |
Wear Gauge for Grade 80 and Grade 100 Chain
Gauge measures the maximum allowable wear tolerances on links of Grade 80 and Grade 100 steel chain, as required by OSHA. If the gauge can be inserted over any part of the link, the chain should be taken out of service.
| For Chain Trade Size | For Manufacturer Model Number | Each | |
For Grade 80 and Grade 100 Chain | |||
|---|---|---|---|
| 9/32, 3/8, 1/2, 5/8, 3/4, 7/8, 1 | C8, C10 | 0000000 | 000000 |
| 9/32, 3/8, 1/2, 5/8, 3/4, 7/8, 1 | L8, L10 | 00000000 | 00000 |
| 9/32, 3/8, 1/2, 5/8, 3/4, 7/8, 1 | P8, P10, H29, KWB | 00000000 | 00000 |
For Grade 100 Chain | |||
| 9/32, 3/8, 1/2, 5/8, 3/4, 7/8, 1 | PW, PWA | 00000000 | 00000 |