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RS20B2 Roller chain dupl. 1 1/4 x 3/4
| Part number | RS20B2 | |
|---|---|---|
| EAN |
| |
| Unit | Metre | |
| Qty. Rounding | 0.01 | |
| Details |
| |
| Application range |
| |
| Properties |
| |
| Technical info | Chains are supplied in desired length (max. 5 m). | |
| Benefits |
| |
| pPitch | 31,75 mm | |
| pPitch | 1-1/4 Inch | |
| b1Width inside | 19,56 mm | |
| Width inside | 3/4 Inch | |
| b2Width inner link | 29,01 mm | |
| Width outside | 77 mm | |
| Pin length | 84,6 mm | |
| d2Pin diameter | 10,19 mm | |
| d1Roller diameter | 19,05 mm | |
| gHeight | 27 mm | |
| eSections distance | 36,45 mm | |
| Size L1 | 38,25 mm | |
| Size L2 | 41,45 mm | |
| Size code ISO | 20 B-2 | |
| Thickness inner plate | 4,4 mm | |
| Thickness outer plate | 3,4 mm | |
| Min. breaking load | 209000 N | |
| Bearing working surface | 5,91 cm² | |
| Weight | 7,4 kg/m | |
| DIN standard | 8187 | |
| Type | Duplex | |
| Product category | Roller chain |
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