Metric 24B SA2 Attachment Connecting Link
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 |
24B SA2 Attachment Dimensions

- Part #: 24B SA2
- Configuration: Straight Two Holes on One Side
- Pitch (P): 38.1mm
- Inner Width (B1): 25.40mm
- Roller Link Width (B2): 37.90mm
- Roller Diameter (D1): 25.40mm
- Plate Height (K): 33.4mm
- Attachment Width (M): 71.3mm
- Attachment Hole I.D. (DL): 10.5mm
- Dimension (G): 38.1mm
- Dimension (I): 38.1mm
- Dimension (F): 54.2mm
- Dimension (H): 26.1mm
- Dimension (IF): 42.1mm
- Dimension (HF): 61.5mm
- Plate Thickness (S): 4.8mm

- Part #: 24B SA2
- Configuration: Straight Two Holes on One Side
- Pitch (P): 38.1mm
- Inner Width (B1): 25.40mm
- Roller Link Width (B2): 37.90mm
- Roller Diameter (D1): 25.40mm
- Plate Height (K): 33.4mm
- Attachment Width (M): 71.3mm
- Attachment Hole I.D. (DL): 10.5mm
- Dimension (G): 38.1mm
- Dimension (I): 38.1mm
- Dimension (F): 54.2mm
- Dimension (H): 26.1mm
- Dimension (IF): 42.1mm
- Dimension (HF): 61.5mm
- Plate Thickness (S): 4.8mm