Premium 12B 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 |
Dimensions:

- Part Number: 12B
- Tensile Strength: 7,040 LBS
- Pitch (P): 0.750"
- Transverse Pitch (K): 0.766"
- Roller Link Width (W): 0.460"
- Roller Diameter (R): 0.475"
- Pin Diameter (D): 0.225"
- Overall Width (F): 0.929"
- Plate Thickness (T1): 0.071"
- Plate Thickness (T2): 0.071"
- Plate Height (H): 0.634"
- Weight: 0.764 LBS/FT
- Part Number: 12B
- Tensile Strength: 7,040 LBS
- Pitch (P): 0.750"
- Transverse Pitch (K): 0.766"
- Roller Link Width (W): 0.460"
- Roller Diameter (R): 0.475"
- Pin Diameter (D): 0.225"
- Overall Width (F): 0.929"
- Plate Thickness (T1): 0.071"
- Plate Thickness (T2): 0.071"
- Plate Height (H): 0.634"
- Weight: 0.764 LBS/FT