BS / DIN Chain Series
ISO Pitch Roller
Width
Pin
Link Plate
Transverse Average Bearing Approx. Pitch Tensile Area Weight
Number of Links
U.S. TSUBAKI
BS/DIN
Dia.
Between Roller Link
No.
Strength (Nominal)
lbs./ft.
per
inch 2
Plates
lbs.
10 ft.
P R W D L 1
L 2
T
t
H C
Chain No.
SINGLE STRAND RF06B RS08B RS10B RS12B RS16B RS20B RS24B RS28B RS32B RS40B DOUBLE STRAND RF06B-2 RS08B-2 RS10B-2 RS12B-2 RS16B-2 RS20B-2 RS24B-2 RS28B-2 RS32B-2 RS40B-2 TRIPLE STRAND 06B-2 08B-2 10B-2 12B-2 16B-2 20B-2 24B-2 28B-2 32B-2 40B-2 06B 08B 10B 12B 16B 20B 24B 28B 32B 40B
.375 .500 .625 .750
.250 .335 .400 .475 .625 .750
.225 .305 .380 .460 .670 .770
.129 .175 .200 .225 .326 .401 .576 .626 .701 .901 .129 .175 .200 .225 .326 .401 .576 .626 .701 .901 .175 .200 .225 .326 .401 .576 .626 .701 .901
.255 .329 .370 .433 .705 .791
.296 .395 .449 .520 .783 .912
.050 .060 .060 .070 .156 .177 .236 .295 .276 .335 .050 .060 .060 .070 .157 .177 .236 .295 .276 .335 .060 .060 .070 .156 .177 .236 .295 .276 .335
.040 .060 .060 .070 .125 .138 .204 .248 .248 .315 .040 .060 .060 .070 .125 .138 .204 .248 .248 .315 .060 .060 .070 .125 .138 .204 .248 .248 .315
.323 .465 .579 .634 .827
— — — — — — — — — —
2,310 4,410 5,840 7,500
.040 .078 .104 .138 .326 .457 .859
.26 .47 .64 .84
320 240 192 160 120
1.000 1.250 1.500 1.750 2.000 2.500
16,500 24,300 41,900 48,500 63,100 88,200
1.82 2.59 5.01 6.35 6.89 10.99
1.024 1.315 1.433 1.661 2.083
96 80 68 60 48
1.000 1.100 1.150 1.550
1.000 1.220 1.220 1.500
1.051 1.278 1.264 1.545
1.238 1.474 1.484 1.774
1.147 1.257 1.978
.375 .500 .625 .750
.250 .335 .400 .475 .625 .750
.225 .305 .380 .460 .670 .770
.451 .603 .699 .819
.506 .669 .773 .901
.323 .465 .579 .634 .827
.403 .548 .653 .766
4,080 7,600
.090 .156 .208 .276 .652 .916
.50 .90
320 240 192 160 120
◆ ◆
11,700 15,000 31,500 46,100 79,800 92,400 119,900 169,300 10,900 17,500 22,500 47,000 69,200 119,500 138,500 180,100 255,300
1.24 1.68 3.62 5.14 9.84
1.000 1.250 1.500 1.750 2.000 2.500
1.335 1.509 2.004 2.450 2.417 2.970 .876 1.026 1.205 1.963 2.226 2.956 3.623 3.569 4.393
1.413 1.631 2.191 2.646 2.636 3.197 .943 1.100 1.283 2.041 2.349 3.142 3.820 3.789 4.621
1.255 1.435 1.904 2.345 2.305 2.846
1.024 1.315 1.433 1.661 2.083
96 80 68 60 48
1.000 1.100 1.150 1.550
1.000 1.220 1.220 1.500
1.719 2.296 2.516 3.957
12.63 13.51 21.50
RS08B-3 RS10B-3 RS12B-3 RS16B-3 RS20B-3 RS24B-3 RS28B-3 RS32B-3 RS40B-3
08B-3 10B-3 12B-3 16B-3 20B-3 24B-3 28B-3 32B-3 40B-3
.500 .625 .750
.335 .400 .475 .625 .750
.305 .380 .460 .670 .770
.465 .579 .634 .827
.548 .653 .766
.234 .312 .414 .978
1.34 1.88 2.55 5.36 7.70
240 192 160 120
◆
1.000 1.250 1.500 1.750 2.000 2.500
1.255 1.435 1.904 2.345 2.305 2.846
1.024 1.315 1.433 1.661 2.083
1.374 2.580 3.443 3.774 5.935
96 80 68 60 48
1.000 1.100 1.150 1.550
1.000 1.220 1.220 1.500
14.62 18.95 20.10 32.09
◆
Note:
Flat shape link plate Middle link plate has one solid plate. Riveted type chain will be supplied unless otherwise specified. Stainless steel is available. Refer to Section “B” for BS/DIN attachment specifications.
A-48
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