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BS/DIN Drive Lambda
These chains are manufactured to International Standards Organization metric dimensions (ISO 606), British Standard (BS 228), and DIN 8187. They are available in a variety of sizes and types from U.S. Tsubaki and are ideal for use as replacement chains on imported equipment or new machinery manufactured for export. British Standard chains are manufactured with the same quality materials used in our ASME/ANSI standard chains.

Note: Although some dimensions differ from British Standard (DIN), the primary dimensions are identical, enabling BS LAMBDA® to engage perfectly with British Standard sprockets.
BS/DIN Drive Lambda® Chains
Unit of Measure
1 

Item #

ISO BS/DIN No.

P - Pitch

R - Roller Diameter

W - Width Between Roller Link Plates

T1 - PLP Thickness

T2 - RLP Thickness

Quantity
RS08BLAMRB N/A 08B N/A 0.500 in N/A 0.335 in N/A 0.305 in N/A 0.060 in N/A 0.080 in
RS10BLAMRB N/A 10B N/A 0.625 in N/A 0.400 in N/A 0.380 in N/A 0.080 in N/A 0.080 in
RS12BLAMRB N/A 12B N/A 0.750 in N/A 0.475 in N/A 0.460 in N/A 0.094 in N/A 0.094 in
Unit of Measure
1