Products

U.S. Tsubaki Power Transmission, LLC. produces high-quality products for a wide range of industries and applications including roller chains, conveyor chains, sprockets, cable & hose carrier systems, clutches and backstops, and continuous flex cables.

U.S. Tsubaki BL Series Leaf Chains are available in a wide variety of options. Find your exact specifications below.

All dimensions are nominal values and for reference only

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Unit of Measure

Items	BL422 BL Series Leaf Chains	BL423 BL Series Leaf Chains	BL434 BL Series Leaf Chains	BL444 BL Series Leaf Chains	BL446 BL Series Leaf Chains
Lacing	N/A 2x2	N/A 2x3	N/A 3x4	N/A 4x4	N/A 4x6
P - Pitch	N/A 0.500 in
Min. Tensile Strength	N/A 5300 lb	N/A 5300 lb	N/A 7900 lb	N/A 10600 lb	N/A 10600 lb
ASME/ANSI Min. Tensile Strength	N/A 5000 lb	N/A 5000 lb	N/A 7500 lb	N/A 10000 lb	N/A 10000 lb
D	N/A 0.200 in
L	N/A 0.427 in	N/A 0.510 in	N/A 0.677 in	N/A 0.764 in	N/A 0.929 in
T	N/A 0.080 in
H	N/A 0.472 in
S - Hole Diameter	N/A 0.202 in

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