Lambda Chain BS/DIN standard 　Major Specifications

RS12B-LM-1


[Click to enlarge ]
PDF Outline Drawing

Contact us for details.

DXF drawings / 3D CAD data

To CADENAS WEB2CAD website.

※ The CAD data contained herein is made available to you via the CAD drawing library; PARTcommunity is provided by CADENAS WEB2CAD Co.
※ Please direct your inquiries regarding the CAD data service or PARTcommunity to:
　CADENAS WEB2CAD Co. TEL: +81 (3) 5961-5031 FAX: +81 (3) 5961-5032

Catalogs ・Instruction Manuals

Major Specifications

Size & Specification & No. of strands JIS no. No. of
strands 		Min. tensile strength
kN {kgf}		 Estimated Mass
kg/m		 No. of links
per unit 		Allowable speed
m/min		 Operating
temperature
range
RS12B-LM-1 12B 1 28.9{2950} 1.25 160 120 -10℃～150℃

Notes
　1.The special pins and new riveting style allow for easy connection and cutting with a special tool.
　2.Minimum tensile strength of attachment chain differs from the above. Contact us.
　3.Stocked unit


Principal dimensions 　mm

Pitch
P		 Roller dia.
R		 Inner link inner width
W		 Plate Pin
T1 T2 H h D L1 L2 L
19.05 12.07 11.68 1.7 1.8 16.1 16.1 5.72 11.1 13.0 24.4

Applicable connecting link

Type Connecting link Offset link
Model No. RS12B-LM-1-MCJLRS12B-LM-1-OL
Standard Price Contact us for details. Contact us for details.
Delivery Contact us for details. Contact us for details.

Notes for use

　1.Operating Temperature: -10℃ to 150℃
　2.Sprocket: Use sprockets for BS Roller Chain (ISO B Series).
　3.Compatibility: Compatible with single-strand BS/DIN Standard RS Roller Chain, but the transmission capacity and allowable speeds are different.


Transmission Capacity Table 　kW

Small
sprocket
no. of teeth
Small sprocket RPM 　r/min
10 25 50 100 150 200 300 400 500 600 700
9 0.10 0.23 0.42 0.79 1.13 1.47 2.11 2.74 3.35 3.95 4.53
10 0.11 0.25 0.47 0.88 1.27 1.64 2.37 3.07 3.75 4.42
11 0.12 0.28 0.52 0.98 1.41 1.82 2.63 3.40 4.16
12 0.14 0.31 0.58 1.07 1.55 2.00 2.89 3.74 4.57
13 0.15 0.34 0.63 1.17 1.69 2.18 3.15 4.08
14 0.16 0.36 0.68 1.27 1.83 2.37 3.41 4.41
15 0.17 0.39 0.73 1.37 1.97 2.55 3.67 4.76
16 0.18 0.42 0.78 1.46 2.11 2.73 3.94
17 0.20 0.45 0.84 1.56 2.25 2.92 4.20
18 0.21 0.48 0.89 1.66 2.40 3.10 4.47
19 0.22 0.51 0.94 1.76 2.54 3.29 4.74
20 0.23 0.54 1.00 1.86 2.68 3.48 5.01
21 0.25 0.56 1.05 1.96 2.83 3.67
22 0.26 0.59 1.11 2.07 2.98 3.85
23 0.27 0.62 1.16 2.17 3.12 4.04
24 0.29 0.65 1.22 2.27 3.27 4.23
25 0.30 0.68 1.27 2.37 3.42 4.43
26 0.31 0.71 1.33 2.47 3.56 4.62

Notes
　1.kW ratings when using a 1-pitch offset link (OL) are 80% of the above.
　2.The kW rating table is different from that of RS Roller Chain.