Lambda chain 　Major Specifications

RS50-LMDS-2


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PDF Outline Drawing

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Catalogs ・Instruction Manuals

Major Specifications

Size&Package
&No. of strands 		No. of
strands 		Min. tensile strength
kN {kgf}		 Estimated Mass
kg/m		 No. of links
per unit 		Allowable speed
m/min		 Operating
temperature
range
RS50-LMDS-2 2 48.3{4930} 2.2 192 135 -10℃～150℃

Notes
　1.Offset links are not available. Use an even number of links.
　2.Made to order


Principal dimensions 　mm

Pitch
P		 Roller dia.
R		 Inner link inner width
W		 Plate Pin Transverse pitch
C
mm
T1 T2 H h D L1 L2 L
15.875 10.16 9.26 2.0 2.4 15.0 13.0 5.09 19.85 21.55 24.018.1

Applicable connecting link

Type Connecting link
Model No. RS50-LMDS-2-MCJL
Price Contact us for details.
Delivery Contact us for details.

Notes for use

　1.Dust may accelerate wear. Wet environments can cause wear due to oil leakage from oil-impregnated bushes.
　　Also, less rust-preventing oil is applied than RS Roller Chain, leading to early rust.
　2.Bush oil can leak in a vacuum, resulting in reduced wear life. So do not use in a vacuum.
　3.If the oil-impregnated bushes run out of oil, the wear life will be decreased dramatically.
　4.The inner plates are thicker than those of RS Roller Chain, and the pins (L1, L2) are also longer accordingly. Check for machine interference.


Transmission Capacity Table 　kW　1.7 multiplied multi-strand coefficient

Small
sprocket
no. of teeth
Small sprocket RPM 　r/min
10 25 50 100 200 300 400 500 600 700 800 900
9 0.17 0.39 0.73 1.36 2.53 3.66 4.73 5.78 6.82 7.84 8.82 9.81
10 0.19 0.44 0.82 1.53 2.84 4.10 5.30 6.48 7.63 8.77 9.89
11 0.20 0.49 0.90 1.68 3.15 4.54 5.88 7.19 8.47 9.72
12 0.24 0.53 0.99 1.85 3.45 4.98 6.46 7.89 9.30 10.7
13 0.26 0.58 1.09 2.02 3.77 5.44 7.04 8.60 10.1
14 0.27 0.63 1.17 2.19 4.08 5.88 7.63 9.32 11.0
15 0.29 0.68 1.26 2.36 4.40 6.34 8.21 10.0
16 0.32 0.73 1.36 2.53 4.73 6.80 8.81 10.8
17 0.34 0.78 1.45 2.70 5.03 7.26 9.40 11.5
18 0.36 0.83 1.55 2.87 5.36 7.72 10.0
19 0.39 0.87 1.63 3.04 5.68 8.18 10.6
20 0.41 0.92 1.72 3.21 6.00 8.65 11.2
21 0.43 0.97 1.82 3.40 6.32 9.11 11.8
22 0.44 1.02 1.90 3.57 6.66 9.59
23 0.48 1.07 2.01 3.74 6.99 10.1
24 0.49 1.12 2.11 3.93 7.31 10.5
25 0.51 1.17 2.19 4.10 7.65 11.0
26 0.54 1.22 2.30 4.27 7.97 11.5
28 0.58 1.33 2.48 4.62 8.64 12.4
30 0.63 1.43 2.67 4.98 9.30
32 0.68 1.53 2.87 5.36 9.98
35 0.75 1.70 3.16 5.88 11.0
40 0.85 1.96 3.64 6.80 12.7
45 0.97 2.23 4.15 7.74

Notes
　1.The kW rating table is different from that of RS Roller Chain.