Premium 50 Side Bow 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 |
50 Side Bow Chain Dimensions

- Part #: 50SB
- Pitch (P): 0.625"
- Roller Width (W): 0.375"
- Roller Diameter (D): 0.400"
- Dimension (A): 0.420"
- Dimension (B): 0.475"
- Plate Height (H): 0.594"
- Plate Thickness (T): 0.079"
- Pin Diameter (E): 0.200"
- Tensile Strength: 5,460 LBS
- Working Load: 700 LBS
- Weight: 0.67 LBS/ FT

- Part #: 50SB
- Pitch (P): 0.625"
- Roller Width (W): 0.375"
- Roller Diameter (D): 0.400"
- Dimension (A): 0.420"
- Dimension (B): 0.475"
- Plate Height (H): 0.594"
- Plate Thickness (T): 0.079"
- Pin Diameter (E): 0.200"
- Tensile Strength: 5,460 LBS
- Working Load: 700 LBS
- Weight: 0.67 LBS/ FT