U.S. TSUBAKI BS/DIN ROLLER CHAIN
BS / DIN Drive Lambda ®
Dimensions – Inches
Link Plates
U.S. TSUBAKI
Pitch
Roller
Width Between
PLP
RLP
RLP
PLP
Chain No.
P
Diameter R Roller Link Plates W Thickness T 1
Thickness T 2
Height H
Height h
RSD08B-LAMBDA RSD10B-LAMBDA RSD12B-LAMBDA
®
.500 .625 .750
.335 .400 .475
.305 .380 .460
.060 .080 .094
.080 .080 .094
.472 .591 .713
.409 .512 .614
Chain No. U.S. TSUBAKI
Pin
Avg. Tensile Strength
Approx. Weight
L 2
L
lbs.
lbs./ft.
D
L 1
RSD08B-LAMBDA RSD10B-LAMBDA RSD12B-LAMBDA
.175 .200 .225
.346 .406 .486
.411 .472 .565
.787 .886
4,230 6,080 9,060
.47 .70
1.138
1.01
Note: Although some dimensions differ from British Standard (DIN), the primary dimensions are identical, enabling BS LAMBDA ® to engage perfectly with British Standard sprockets.
A-49
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