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Roller Chains
Leaf Chain
LH/BL Series
LH/BL Leaf Chain
Quick Code: BB-160999
BL644 Leaf Chain Per Meter
![BL644 Leaf Chain Per Meter](https://thumbnails.bearingboys.co.uk/LH_BL_Leaf_Chain-cat-4382-cat.jpg)
![](https://thumbnails.bearingboys.co.uk/LH_BL_Leaf_Chain-cat-4382-cat.jpg)
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Product Specification
Average Tensile Strength
120.9kN
Chain Lacing
4x4
Chain Number
BL644/LH1244
Minimum Tensile Strength
97.9kN
Pin Diameter (C)
7.94mm
Pin Length (D)
30.78mm
Pitch (P)
3/4inch = 19.05mm
Plate Height (F)
18.11mm
Plate Thickness (G)
3.3mm
Weight
2.9kg/m
Reference
BL644
Quick Order Code
BB-160999
Product Description
BL644 Leaf Chain Per Meter
Leaf chain is used in lifting applications such as fork lifts, pneumatic and hydraulic jack fittings, etc. all of which move at slow speeds.
Construction:
Link plates - produced from alloy steel, especially selected to withstand sudden shock loads. Head treated to assure maximum breaking loads and wear resistance.
Bearing pins - produced from heat treated alloy steel giving excellent resistance to bending.
Please note this item is sold per meter and will be supplied in a continuous length up to a length of 50m.
![](https://www.bearingboys.co.uk/uploads/BL LEAF CHAIN DIAGRAM.png)