RS roller chain 　Major Specifications

RS80-2


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PDF Outline Drawing

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DXF drawings / 3D CAD data

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Catalogs ・Instruction Manuals

Major Specifications

Size &
No. of strands 		No. of
strands 		Dimensions
L1
mm		Dimensions
L2
mm		Offset pin
length
L
mm		Transverse pitch
C
mm		JIS tensile strength
kN {kgf}		 Min. tensile
strength
kN {kgf}		 Avg. tensile
strength
kN {kgf}		 Max. allowable
tension
kN {kgf}		 Estimated Mass
kg/m		 No. of links
per unit
RS80-2 2 30.933.967.529.3111.2{11340} 143{14600} 157{16000} 25.0{2550} 5.27 120

Notes
　1.The maximum allowable tension when using a 1-pitch offset link is 65% of the above.
　　2-pitch offset links (2POL) can be used at the above ratings.
　2.Stocked unit


Standard prices and delivery time

Type Unit
RP type 		Unit
CP type
Model No. RS80-2-RP-URS80-2-CP-U
Standard Price Contact us for details. Contact us for details.
Delivery Contact us for details. Contact us for details.

Applicable connecting link

Type Connecting link Offset link 2-pitch
offset link
Model No. RS80-2-MWJLRS80-2-OLRS80-2-2POL
Standard Price Contact us for details. Contact us for details. Contact us for details.
Delivery Contact us for details. Contact us for details. Contact us for details.

Transmission Capacity Table 　kW　1.7 multiplied multi-strand coefficient

Small
sprocket
no. of teeth
Small sprocket RPM 　r/min
10 25 50 100 150 200 300 400 500 600 700 800 900 1000 1100 1200 1400 1600 1800 2000 2200 2400 2700 3000 3400
Lubrication method AI Lubrication method AII Lubrication method B Lubrication method C
9 0.90 2.06 3.84 7.16 10.3 13.4 19.2 25.0 30.4 30.9 30.9 25.7 21.6 18.4 16.0 14.0 11.1 9.10 7.62 6.51 5.64 4.95 4.15 3.54 2.94
10 1.00 2.31 4.30 8.02 11.6 15.0 21.6 27.9 34.2 34.7 34.7 30.1 25.3 21.6 18.7 16.4 13.0 10.7 8.93 7.62 6.61 5.80 4.86 4.15 3.43
11 1.12 2.55 4.76 8.89 12.8 16.6 24.0 30.9 37.9 38.4 38.4 34.7 29.1 24.8 21.6 18.9 15.0 12.3 10.3 8.79 7.62 6.70 5.61 4.79 2.16
12 1.22 2.81 5.24 9.78 14.1 18.2 26.2 34.0 41.7 42.3 42.3 39.6 33.2 28.4 24.7 21.6 17.2 14.0 11.7 10.0 8.69 7.62 6.39 5.46
13 1.34 3.06 5.71 10.7 15.4 19.9 28.6 37.1 45.4 46.1 46.1 44.7 37.4 32.0 27.7 24.3 19.2 15.8 13.2 11.3 9.79 8.60 7.21 6.15
14 1.45 3.32 6.19 11.5 16.6 21.6 30.9 40.1 49.1 50.0 50.0 50.0 41.8 35.7 30.9 27.2 21.6 17.7 14.8 12.6 10.9 9.61 8.06 6.87
15 1.56 3.57 6.66 12.4 17.9 23.1 33.5 43.4 52.9 55.4 55.4 55.4 46.4 39.6 34.3 30.1 24.0 19.6 16.4 14.0 12.1 10.7 8.93 7.62
16 1.68 3.83 7.14 13.3 19.2 24.8 35.9 46.4 56.8 61.0 61.0 61.0 51.2 43.7 37.7 33.2 26.4 21.6 18.0 15.4 13.4 11.7 9.84 8.40
17 1.79 4.08 7.63 14.2 20.6 26.5 38.3 49.6 60.5 66.8 66.8 66.8 55.9 47.8 41.5 36.4 28.9 23.6 19.7 16.9 14.7 12.9 10.8 9.20
18 1.90 4.35 8.11 15.1 21.8 28.2 40.6 52.7 64.4 72.8 72.8 72.8 61.0 52.0 45.1 39.6 31.5 25.7 21.6 18.4 16.0 14.0 11.7 10.0
19 2.01 4.61 8.60 16.0 23.1 29.9 43.2 55.9 68.3 78.2 78.2 78.2 66.1 56.4 49.0 43.0 34.2 27.9 23.5 19.9 17.3 15.2 12.7 10.9
20 2.11 4.88 9.10 17.0 24.5 31.6 45.6 59.2 72.3 82.8 82.8 82.8 71.4 61.0 52.9 46.4 36.9 30.1 25.3 21.6 18.7 16.4 13.8
21 2.23 5.13 9.59 17.9 25.8 33.3 48.1 62.2 76.2 87.2 87.2 87.2 76.8 65.6 57.0 50.0 39.6 32.5 27.2 23.1 20.1 17.7 14.8
22 2.33 5.41 10.1 18.9 27.0 35.0 50.5 65.5 80.1 91.6 91.6 91.6 82.5 70.4 61.0 53.6 42.5 34.7 29.1 24.8 21.6 18.9 15.9
23 2.43 5.66 10.6 19.7 28.4 36.9 53.0 68.7 84.0 96.2 96.2 96.2 88.1 75.1 65.1 57.3 45.4 37.2 31.1 26.5 23.1 20.2 16.9
24 2.53 5.93 11.1 20.7 29.8 38.6 55.6 71.9 87.9 100 100 100 93.8 80.2 69.5 61.0 48.5 39.6 33.2 28.4 24.7 21.6 18.0
25 2.65 6.21 11.6 21.6 31.1 40.3 58.0 75.1 92.0 105 105 105 99.8 85.2 74.0 64.8 51.5 42.2 35.4 30.1 26.2 23.0 19.2
26 2.75 6.46 12.1 22.4 32.5 42.0 60.5 78.4 95.9 109 109 109 105 90.4 78.4 68.9 54.6 44.7 37.4 32.0 27.7 24.3 20.4
28 2.96 7.00 13.1 24.5 35.2 45.6 65.6 85.0 103 119 119 119 118 100 87.6 76.8 61.0 50.0 41.8 35.7 30.9 27.2
30 3.18 7.55 14.1 26.4 37.9 49.1 70.7 91.5 111 131 131 131 131 112 97.1 85.2 67.7 55.4 46.4 39.6 34.3 30.1
32 3.38 8.09 15.1 28.2 40.6 52.5 75.8 98.1 120 141 144 144 144 123 106 93.8 74.5 61.0 51.2 43.7 37.7 33.2
35 3.71 8.91 16.6 31.1 44.7 58.0 83.5 108 132 155 165 165 165 141 122 107 85.2 69.7 58.5 50.0 43.4
40 4.23 10.3 19.2 35.9 51.7 67.0 96.4 124 152 180 193 193 193 171 149 131 104 85.2 71.4 61.0 25.3
45 4.76 11.7 21.8 40.8 58.7 76.0 109 141 173 204 221 221 221 205 178 156 124 101 85.2 68.7

Notes
　1.kW ratings when using a 1-pitch offset link (OL) are 65% of the above.
　2.Contact us if you use at the kW ratings colored in gray.

Lubrication method AI AII B C

More details

Method Manual lubrication Drip lubrication Oil bath or slinger disc Forced lubrication

Applicable sprockets

Type 2A 2B 2C
Base Model No. RS80-2A□T■ RS80-2B□T■ RS80-2C□T■
Tooth no. range 18T～60T 12T～60T 18T～60T