Lambda chain KF series Major Specifications
RS50-LMDKF-2
PDF Outline Drawing
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CAD data in DXF format
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-LMDKF-2 | 2 | 56.8{5800} | 2.2 | 192 | 135 | -10℃~230℃ |
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 | ||||
15.875 | 10.16 | 9.26 | 2.0 | 2.4 | 15.0 | 13.0 | 5.09 | 20.2 | 22 | 19.0 |
Applicable connecting link
Type | Connecting link |
---|---|
Model No. | RS50-LMDKF-2-MCJL |
Price | Contact us for details. |
Delivery | Contact us for details. |
Notes for use
1.The chain transverse pitch (C) differs from that of RS Chain, so double-strand RS type sprockets cannot be used. Please use special sprockets.
2.The inner plates are thicker than those of RS Roller Chain, and the pins (L1, L2) are also longer accordingly. Check for machine interference.
3.230℃を超える温度では、摩耗寿命が極端に低下します。更に、280℃を超える温度では有毒なガスが発生する危険性がありますので、ご使用にならないでください。
Selection
Select your chain by multiplying the temperature coefficient of the temperature of your operating environment when calculating kilowatt ratings.
Calculate the temperature coefficient as the maximum operating temperature of your equipment. This selecti
Temperature Coefficient of Your Operating Environment
Temperature | Transmission Capacity |
---|---|
Ambient Temperature ~150℃ | Transmission Capacity x 1 |
150℃~200℃ | Transmission Capacity x 3/4 |
200℃~130℃ | Transmission Capacity x 1/2 |
Transmission Capacity Table kW 1.4 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 | 0.14 | 0.32 | 0.60 | 1.12 | 2.09 | 3.01 | 3.89 | 4.76 | 5.61 | 6.45 | 7.27 | 8.08 |
10 | 0.15 | 0.36 | 0.67 | 1.26 | 2.34 | 3.37 | 4.37 | 5.33 | 6.29 | 7.22 | 8.15 | |
11 | 0.17 | 0.41 | 0.74 | 1.39 | 2.59 | 3.74 | 4.84 | 5.92 | 6.97 | 8.01 | ||
12 | 0.20 | 0.43 | 0.81 | 1.53 | 2.84 | 4.10 | 5.32 | 6.50 | 7.66 | 8.79 | ||
13 | 0.21 | 0.48 | 0.90 | 1.67 | 3.11 | 4.48 | 5.80 | 7.08 | 8.34 | |||
14 | 0.22 | 0.52 | 0.97 | 1.81 | 3.36 | 4.84 | 6.29 | 7.67 | 9.04 | |||
15 | 0.24 | 0.56 | 1.04 | 1.95 | 3.63 | 5.22 | 6.76 | 8.27 | ||||
16 | 0.27 | 0.60 | 1.12 | 2.09 | 3.89 | 5.60 | 7.25 | 8.86 | ||||
17 | 0.28 | 0.64 | 1.19 | 2.23 | 4.14 | 5.98 | 7.74 | 9.46 | ||||
18 | 0.29 | 0.69 | 1.27 | 2.37 | 4.41 | 6.36 | 8.23 | |||||
19 | 0.32 | 0.71 | 1.34 | 2.51 | 4.68 | 6.73 | 8.74 | |||||
20 | 0.34 | 0.76 | 1.41 | 2.65 | 4.94 | 7.13 | 9.23 | |||||
21 | 0.35 | 0.80 | 1.50 | 2.80 | 5.21 | 7.50 | 9.73 | |||||
22 | 0.36 | 0.84 | 1.57 | 2.94 | 5.49 | 7.90 | ||||||
23 | 0.39 | 0.88 | 1.65 | 3.08 | 5.75 | 8.29 | ||||||
24 | 0.41 | 0.92 | 1.74 | 3.23 | 6.02 | 8.68 | ||||||
25 | 0.42 | 0.97 | 1.81 | 3.37 | 6.30 | 9.07 | ||||||
26 | 0.45 | 1.01 | 1.89 | 3.51 | 6.57 | 9.46 | ||||||
28 | 0.48 | 1.09 | 2.04 | 3.81 | 7.11 | 10.2 | ||||||
30 | 0.52 | 1.18 | 2.20 | 4.10 | 7.66 | |||||||
32 | 0.56 | 1.26 | 2.37 | 4.41 | 8.22 | |||||||
35 | 0.62 | 1.40 | 2.60 | 4.84 | 9.06 | |||||||
40 | 0.70 | 1.61 | 3.00 | 5.60 | 10.5 | |||||||
45 | 0.80 | 1.83 | 3.42 | 6.37 |
Notes
1.The kW rating table is different from that of RS Roller Chain.
Contact Information
Online Inquiries
For inquiries in English, visit the Inquiries page on our Tsubaki Group website.