SBSide Bow Roller Chain
ANSI｜Single Pitch｜Miscellaneous
“SB” type roller chains provide extra clearance between pins, bushings, and link plates, and give the chain freedom to slightly twist or curve on a horizontal plane.
| SY Chain No. | Dimension - mm | Average Tensile Strength |
Maximum Allowable Load |
Average Chain Weight |
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| Pitch | Roller | Pin | Plate | Min. Curve Radius |
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| Width | Dia. | Out Dia. | Length | Height | Thickness | |||||||||
| P | W | R | D | LR | LC | L1 | L2 | H | T | r | KN | KN | kg/m | |
| SY 40-1 SB | 12.70 | 7.95 | 7.92 | 3.58 | 16.9 | 18.9 | 8.5 | 10.4 | 11.7 | 1.5 | 350 | 14.90 | 1.77 | 0.63 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SY 50-1 SB | 15.875 | 9.53 | 10.16 | 4.45 | 21.1 | 23.1 | 10.6 | 12.5 | 14.6 | 2.0 | 400 | 22.10 | 3.14 | 1.03 |
| SY 60-1 SB | 19.05 | 12.70 | 11.91 | 5.08 | 26.3 | 28.1 | 13.2 | 14.9 | 17.5 | 2.4 | 500 | 29.40 | 4.22 | 1.46 |
| SY 80-1 SB | 25.40 | 15.88 | 15.88 | 7.13 | 33.4 | 36.4 | 16.7 | 19.7 | 23.4 | 3.2 | 600 | 57.90 | 7.65 | 2.42 |
○Stainless steel, nickel plated, and with attachments are supplied on request. Offset links are not available.
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