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Duplex Roller Chain

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Roller chain with two strands. The measurements according to British standard is given in the table below. All dimensions are in mm.

 

                                                     

 

f=bearing area; FB= breaking load; q= chain weight.

 

ISO Nr.
ISO No.
ISO No.		 Art. Nr.
Part No.
No. d' ART		 p
mm		 b1
mm
min.		 b2
mm
max.		 d1
mm
hg.		 d3
mm
max.		 F1
mm
max.		 F2
mm
max.		 h
mm
max.		 s1
mm		 s2
mm		 e
mm		 f
cm2		 FB
N
min.		 q
kg/m
05B-2 110 171 00 8 3.00 4.77 2.31 5.00 14.3 17.4 7.1 0.75 0.75 5.64 0.21 7800 0.36
06B-2 20 202 000 9.525 5.72 8.53 3.28 6.35 23.8 27.1 8.2 1.30 1.30 10.24 0.56 16900 0.78
08B-2 20 262 000 12.7 7.75 11.30 4.45 8.51 31 34.9 11.8 1.60 1.60 13.92 1.01 32000 1.35
10B-2 20 332 000 15.875 9.65 13.28 5.08 10.16 36.2 40.3 14.7 1.60 1.60 16.59 1.34 44500 1.85
12B-2 20 392 000 19.05 11.68 15.62 5.72 12.06 42.2 46.8 16.1 1.80 1.80 19.46 1.79 57800 2.50
16B-2 20 452 000 25.4 17.02 25.40 8.28 15.88 68 73.4 21.0 4.00 3.00 31.88 4.21 106000 5.40
20B-2 21 562 000 31.75 19.56 29.01 10.19 19.05 79 85.1 26.4 4.50 3.50 36.45 5.91 170000 7.20
24B-2 21 702 000 38.1 25.40 37.90 14.63 25.40 101 107.6 33.4 5.50 5.00 48.36 11.09 280000 13.5
28B-2 21 792 000 44.45 30.99 46.50 15.90 27.94 124 131.4 37.0 7.00 6.00 59.56 14.79 360000 16.6
32B-2 21 862 000 50.8 30.99 45.50 17.81 29.21 126 133.9 42.2 7.00 6.00 58.55 16.21 450000 21.0
40B-2 21 902 000 63.5 38.10 55.70 22.89 39.37 154 164 52.9 8.00 8.00 72.29 25.50 630000 32.0
48B-2 21 972 000 76.2 45.72 70.50 29.24 48.26 190 200 63.8 12.0 10.0 91.21 41.23 1000000 50.0
56B-2 110 922 00 88.9 53.34 81.30 34.32 53.98 221 232 77.8 13.0 12.0 106.60 55.80 1600000 70.0
64B-2 110 952 00 101.6 60.96 92.00 39.40 63.50 250 263 90.1 14.0 13.0 119.89 72.50 2000000 120
72B-2 110 982 00 114.3 68.58 103.80 44.50 72.39 283 297 103.6 17.0 15.0 136.27 92.40 2500000 160

 


Product Product information
Simplex Roller Chain   Roller chain with one strand. The measurements...
Duplex Roller Chain   Roller chain with two strands. The measurements...
Triplex Roller Chain   Roller chain with two strands. The measurements...




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