RE626 Chain (Metric Roller Chain)
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 |

Chain Size: RE626 Pitch: 30 mm Width Between Inner Plates (b1): 17.02 mm Roller diameter (d1): 15.88 mm Pin Diameter (d2): 8.28 mm Overall Inner Link Width (b2): 25.40 mm Plate Height (g): 20.5 mm Pin Length (a1): 35.5 mm Locking Pin Length (a3): 41.9 mm Average Tensile Strength: 63,000 N Chain Weight: 2.3 kg/m
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Chain Size: RE626 Pitch: 30 mm Width Between Inner Plates (b1): 17.02 mm Roller diameter (d1): 15.88 mm Pin Diameter (d2): 8.28 mm Overall Inner Link Width (b2): 25.40 mm Plate Height (g): 20.5 mm Pin Length (a1): 35.5 mm Locking Pin Length (a3): 41.9 mm Average Tensile Strength: 63,000 N Chain Weight: 2.3 kg/m