40A-2 Roller Chain - 10ft Box
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 |
40A-2 Roller Chain Dimensions

- ISO Chain #: 40A-2
- ANSI Equivalent #: 200-2
- Pitch (P): 63.50mm
- Roller Diameter (D): 39.68mm
- Width Between Inner Plates (W): 37.85mm
- Pin Diameter (E): 19.85mm
- Pin Length (L): 151.9mm
- Connecting Link Pin Length (A): 158.8mm
- Inner Plate Height (H): 60.00mm
- Plate Thickness (T): 8.00mm
- Transversal Pitch (V): 71.55mm
- Average Tensile Strength: 877.4 kN
- Weight Per Meter: 32.24 KG
- ISO Chain #: 40A-2
- ANSI Equicvelnt #: 200-2
- Pitch (P): 63.50mm
- Roller Diameter (D): 39.68mm
- Width Between Inner Plates (W): 37.85mm
- Pin Diameter (E): 19.85mm
- Pin Length (L): 151.9mm
- Connecting Link Pin Length (A): 158.8mm
- Inner Plate Height (H): 60.00mm
- Plate Thickness (T): 8.00mm
- Transversal Pitch (V): 71.55mm
- Average Tensile Strength: 877.4 kN
- Weight Per Meter: 32.24 KG