>> Curved Λ Lambda Chain
The latest in lube free chain-Tsubaki "Lambda Series" chain
Superior wear life without lubrication-more than 14 times longer than standard roller chain (#35, #120, #140, five times longer) 1.5 to 10 times longer than brands of oil sealed chain. 1.2 to 20 times longer than lube free chain. Can directly replace ANSI roller chain, BS roller chain and previous Lambda models. Major dimensions are the same as ANSI standard.
Dimensions-mm
Chain
No. |
Pitch
P |
Roller
Dia. R |
Width
between Roller Link Plates W |
RSC40CU-Λ |
12.70 |
7.95 |
7.95 |
RSC50CU-Λ |
15.875 |
10.16 |
9.53 |
RSC60CU-Λ |
19.05 |
11.91 |
12.70 |
Dimensions-mm
Chain
No. |
Link Plate | Pin |
|||||
Thickness T |
Height H |
Height h |
Dia.
D |
L1+L2 |
From
Pin Head to C.L. L1 |
From
Pin end to C.L. L2 |
|
RSC40CU-Λ |
1.5 |
12.0 |
10.4 |
3.59 |
18.2 |
8.45 |
9.75 |
RSC50CU-Λ |
2.0 |
15.0 |
13.0 |
4.45 |
22.0 |
10.3 |
11.7 |
RSC60CU-Λ |
2.4 |
18.1 |
15.6 |
5.35 |
27.5 |
12.95 |
14.55 |
Dimensions-mm
Chain
No. |
Min.
side bend radius r |
Average
Tensile Strength kN {kgf} |
Maximum
Allowable Load kN {kgf} |
Approx.
Mass kg/m |
Number
of Links per unit |
RSC40CU-Λ |
400 |
12.4
{1,260} |
1.86
{190} |
0.61 |
240 |
RSC50CU-Λ |
500 |
19.2
{1,960} |
2.84
{290} |
1.01 |
192 |
RSC60CU-Λ |
600 |
27.9
{2,840} |
4.02
{410} |
1.40 |
160 |
- Operating temperature: -10ºC ~ +150ºC
- Attachments are also possible