BLBL Leaf Chain
ANSI|Single Pitch|Miscellaneous
“BL” type leaf chains consist of link plates with the next larger pitch size of SUGIYAMA standard roller chains. It is chiefly used for medium loads with greater shock.
SY Chain No. | Lacing | Dimensions - mm | Average Tensile Strength |
Average Chain Weight |
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Pitch | Pin | Plate | Hole Dia |
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Dia. | Length | Height | Thickness | |||||||
P | D | LR | LC | H | T | S | KN | kg/m | ||
SY BL422 | 2x2 | 12.70 | 5.08 | 10.5 | 12.4 | 11.7 | 2.0 | 5.15 | 27.50 | 0.64 |
---|---|---|---|---|---|---|---|---|---|---|
SY BL423 | 2x3 | 12.5 | 14.5 | 27.50 | 0.79 | |||||
SY BL434 | 3x4 | 16.8 | 18.7 | 40.70 | 1.07 | |||||
SY BL444 | 4x4 | 19.0 | 20.9 | 54.40 | 1.22 | |||||
SY BL446 | 4x6 | 23.0 | 25.0 | 54.40 | 1.58 | |||||
SY BL466 | 6x6 | 27.5 | 29.4 | 82.50 | 1.89 | |||||
SY BL522 | 2x2 | 15.88 | 5.95 | 12.4 | 14.7 | 14.6 | 2.4 | 6.04 | 42.70 | 1.01 |
SY BL523 | 2x3 | 15 | 17.4 | 42.70 | 1.19 | |||||
SY BL534 | 3x4 | 20 | 22.3 | 64.00 | 1.61 | |||||
SY BL544 | 4x4 | 22.2 | 24.5 | 85.30 | 1.80 | |||||
SY BL546 | 4x6 | 27.6 | 29.8 | 85.30 | 2.26 | |||||
SY BL566 | 6x6 | 32.4 | 34.7 | 127.00 | 2.65 | |||||
SY BL622 | 2x2 | 19.05 | 7.93 | 16.6 | 19.7 | 17.5 | 3.2 | 8 | 70.60 | 1.53 |
SY BL623 | 2x3 | 19.5 | 22.7 | 70.60 | 1.89 | |||||
SY BL634 | 3x4 | 26.2 | 29.3 | 106.00 | 2.68 | |||||
SY BL644 | 4x4 | 29.2 | 32.2 | 141.00 | 3.04 | |||||
SY BL646 | 4x6 | 36.5 | 39.6 | 141.00 | 4.15 | |||||
SY BL666 | 6x6 | 43 | 46.2 | 212.00 | 4.58 | |||||
SY BL822 | 2x2 | 25.40 | 9.53 | 19.6 | 23.5 | 24.1 | 4.0 | 9.59 | 114.00 | 2.57 |
SY BL823 | 2x3 | 23.8 | 27.5 | 114.00 | 3.17 | |||||
SY BL834 | 3x4 | 32.5 | 35.9 | 172.00 | 4.37 | |||||
SY BL844 | 4x4 | 36.2 | 39.9 | 228.00 | 4.95 | |||||
SY BL846 | 4x6 | 45.0 | 48.7 | 228.00 | 6.23 | |||||
SY BL866 | 6x6 | 53.5 | 57.1 | 342.00 | 7.44 | |||||
SY BL1022 | 2x2 | 31.75 | 11.10 | 24 | 28.2 | 29.3 | 4.8 | 11.2 | 157.00 | 3.73 |
SY BL1023 | 2x3 | 28.6 | 33.0 | 157.00 | 4.64 | |||||
SY BL1034 | 3x4 | 38.7 | 42.9 | 236.00 | 6.50 | |||||
SY BL1044 | 4x4 | 43.7 | 47.9 | 314.00 | 7.41 | |||||
SY BL1046 | 4x6 | 53.4 | 57.6 | 314.00 | 9.21 | |||||
SY BL1066 | 6x6 | 63.4 | 67.6 | 471.00 | 11.07 | |||||
SY BL1222 | 2x2 | 38.10 | 12.70 | 27.8 | 32.6 | 35.1 | 5.6 | 12.82 | 207.00 | 4.77 |
SY BL1223 | 2x3 | 34.2 | 38.8 | 207.00 | 6.46 | |||||
SY BL1234 | 3x4 | 45.5 | 50.1 | 311.00 | 9.05 | |||||
SY BL1244 | 4x4 | 51.2 | 55.6 | 414.00 | 10.27 | |||||
SY BL1246 | 4x6 | 62.6 | 67.2 | 414.00 | 11.86 | |||||
SY BL1266 | 6x6 | 73.6 | 78.2 | 621.00 | 14.40 | |||||
SY BL1422 | 2x2 | 44.45 | 14.28 | 31.8 | 36.8 | 40.9 | 6.4 | 14.39 | 270.00 | 7.87 |
SY BL1243 | 2x3 | 38.8 | 43.8 | 270.00 | 8.90 | |||||
SY BL1434 | 3x4 | 51.7 | 56.7 | 405.00 | 11.61 | |||||
SY BL1444 | 4x4 | 58.4 | 63.3 | 539.00 | 12.87 | |||||
SY BL1446 | 4x6 | 71.2 | 76.2 | 539.00 | 17.86 | |||||
SY BL1466 | 6x6 | 84.8 | 88.8 | 810.00 | 22.33 | |||||
SY BL1622 | 2x2 | 50.80 | 17.45 | 35.8 | 41.9 | 46.7 | 7.2 | 17.62 | 362.00 | 9.77 |
SY BL1623 | 2x3 | 43.7 | 49.8 | 362.00 | 12.08 | |||||
SY BL1634 | 3x4 | 58.9 | 64.8 | 543.00 | 16.85 | |||||
SY BL1644 | 4x4 | 65.9 | 72.0 | 724.00 | 18.85 | |||||
SY BL1646 | 4x6 | 80.2 | 86.3 | 724.00 | 23.94 | |||||
SY BL1666 | 6x6 | 96.2 | 102.3 | 1,086.00 | 28.54 |
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