A550 Roller Chain - 10ft Box (Agricultural Roller Chain)
Carbon Steel Chains
| Features | Premium/Premier | General Duty Plus | Economy Plus |
|---|---|---|---|
| Solid Bushings | Split Bushings in most cases | Split Bushings | |
| Solid Rollers | |||
| Through-Hardened Pins | Case-Hardened Pins | Heat-Treated Pins | |
| Case-Hardened Rollers | Heat-Treated in Some Chains | ||
| Case-Hardened Bushings | Heat-Treated in Some Chains | ||
| Wide Contour Plates | Standard Contour Plates | Standard Contour Plates | |
| Superior Pin to Plate Contact | |||
| High-Hold Riveting | Standard Dual-Stake Rivets | Standard Dual-Stake Rivets | |
| Factory Pre-Loading | Not Standard on Economy Chains | ||
| Specific Heat-Treatment on Every Component | Some Components Might be Heat-Treated | ||
| Premium Alloy & Carbon Materials | High-Quality Carbon Materials | Standard-Quality Carbon Materials | |
| Shot-Peened Components | Non Shot-Peened Components | Non Shot-Peened Components | |
| High-Precision Components | Standard Precision Components | Low Precision Components | |
| Conforms to ANSI B29.1 or ISO/DIN Standards |

- Chain Size: A550
- Pitch (P): 1.630"
- Roller Width (W): 0.797"
- Roller Diameter (D): 0.656"
- Overall Width Riveted (C): 1.420"
- Overall Width Cottered: 1.563"
- Link Plate Height (H): 0.750"
- Link Plate Thickness (T): 0.105"
- Pin Diameter (E): 0.281"
- Ultimate Strength: 11,250 LBS
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- Chain Size: A550
- Pitch (P): 1.630"
- Roller Width (W): 0.797"
- Roller Diameter (D): 0.656"
- Overall Width Riveted (C): 1.420"
- Overall Width Cottered: 1.563"
- Link Plate Height (H): 0.750"
- Link Plate Thickness (T): 0.105"
- Pin Diameter (E): 0.281"
- Ultimate Strength: 11,250 LBS