RS200 2 1 / 2 ” Pitch
ANSI
Pitch
Roller
Width
Link Plate
Pin
U.S. TSUBAKI
No.
Diameter
Between Roller Link Plates
Diameter
P
R
W
T
H
h
D
Chain No. RS200
200
2.500
1.562
1.500
.312
2.374
2.047
.781
Number
Transverse Standard Minimum Average Maximum Approx.
Number
❈
U.S. TSUBAKI
of
Pin
Pitch
Type
Ultimate
Tensile
Allowable
Weight lbs./ft.
of
Strands
of
Strength Strength
Load lbs.
Links
Pin
ANSI
lbs.
per
Standard
10 ft.
L 1 + L 2
L 1
L 2
L
C
Chain No. RS200 RS200-2 RS200- 3 RS200-4 RS200-5 RS200-6
lbs.
1 2 3 4 5 6
3.299 1.535 1.764 6.122 2.947 3.175 8.945 4.360 4.585
3.437 6.346 9.173
Cottered 78,125 103,630 16,090 11.08 Cottered 156,250 207,260 27,350 21.93 Riveted 234,375 310,890 40,220 32.94 Riveted 312,500 414,520 53,090 43.79 Riveted 390,625 518,150 62,750 54.64 Riveted 468,750 621,780 74,010 65.58
2.817
48
11.768 5.772 5.996 11.996 14.590 7.181 7.409 14.815 17.414 8.593 8.821 17.638
Note: Refer to page A-23, "Selection for Slow Speed." ❈
Maximum Horsepower Ratings
Maximum Speed – Small Sprocket (rpm)
No. of Teeth Small Spkt.
10
15
20
30
40
50 70 100 150 200 250 300 350 400 450 500 550 600 650 700 Lubrication System
Note: 1. Multiply the value given above by the multiple strand factor (page A-22, Table II) in order to obtain the transmission horsepower of multiple strand chain. 2. For lubrication systems A, B & C, refer to page A-77 for explanation. Please consult U.S. Tsubaki for use of horsepower ratings to the right of the boundary line. 3. Refer to page A-22, “Procedures for Selecting Roller Chain.” 20 20.5 29.6 38.3 55.1 71.4 87.3 118 163 235 304 372 389 389 389 332 283 245 21 21.6 31.1 40.4 58.1 75.3 92.1 125 172 247 321 392 409 409 409 357 305 264 22 22.7 32.8 42.4 61.1 79.2 96.8 131 181 260 337 412 430 430 430 383 327 283 23 23.9 34.4 44.5 64.1 83.1 102 137 190 273 354 432 452 452 452 409 349 303 24 25.0 36.0 46.6 67.1 87.0 106 144 198 286 370 453 473 473 473 436 372 323 25 26.1 37.6 48.7 70.2 90.9 111 150 207 299 387 473 495 495 495 464 396 343 26 27.2 39.2 50.8 73.2 94.8 116 157 216 312 404 493 516 516 516 492 420 364 A C 11 10.8 15.5 20.1 28.9 37.5 45.8 62.0 85.4 123 159 181 181 181 161 135 116 100 87.9 77.9 12 11.8 17.0 22.0 31.8 41.1 50.3 68.1 93.9 135 175 198 198 198 184 154 132 114 100 13 12.9 18.6 24.0 34.6 44.9 54.8 74.2 102 147 191 216 216 216 207 174 148 129 113 14 14.0 20.1 26.0 37.5 48.6 59.4 80.4 111 160 207 235 235 235 232 194 166 144 126 15 15.0 21.7 28.1 40.4 52.4 64.0 86.6 119 172 223 257 257 257 257 215 184 159 140 16 16.1 23.2 30.1 43.3 56.1 68.6 92.9 128 184 239 283 283 283 283 237 203 176 154 17 17.2 24.8 32.1 46.3 59.9 73.3 99.2 137 197 255 310 310 310 310 260 222 192 169 18 18.3 26.4 34.2 49.2 63.8 77.9 105 145 209 271 332 338 338 338 283 242 210 184 19 19.4 28.0 36.2 52.2 67.6 82.6 112 154 222 288 352 366 366 366 307 262 227 199 B
A-18
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