48A-3 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 |
48A-3 Roller Chain Dimensions

- ISO Chain #: 48A-3
- ANSI Equivalent #: 240-3
- Pitch (P): 76.200mm
- Roller Diameter (D): 47.63mm
- Width Between Inner Plates (W): 47.35mm
- Pin Diameter (E): 23.81mm
- Pin Length (L): 271.3mm
- Connecting Link Pin Length (A): 278.6mm
- Inner Plate Height (H): 72.39mm
- Plate Thickness (T): 9.50mm
- Transversal Pitch (V): 87.83mm
- Average Tensile Strength: 1756.5 kN
- Weight Per Meter: 71.60 KG
- ISO Chain #: 48A-3
- ANSI Equicvelnt #: 240-3
- Pitch (P): 76.200mm
- Roller Diameter (D): 47.63mm
- Width Between Inner Plates (W): 47.35mm
- Pin Diameter (E): 23.81mm
- Pin Length (L): 271.3mm
- Connecting Link Pin Length (A): 278.6mm
- Inner Plate Height (H): 72.39mm
- Plate Thickness (T): 9.50mm
- Transversal Pitch (V): 87.83mm
- Average Tensile Strength: 1756.5 kN
- Weight Per Meter: 71.60 KG