Double Pitch Roller Chains

Double Pitch Roller Chains
Double Pitch Roller Chains
Double Pitch Roller Chains
Double Pitch Roller Chains
Double Pitch Roller Chains
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Transmission Chains for Industrial Applications

Double pitch roller chains are a variation of short pitch roller chains. Apart from the doubled length between the plates, the rest of its construction remains the same as short pitch roller chains. In this way, it is lighter and more suitable for conditions that demand less power transmission, relatively slower speed and longer transport distances.

Standard Double Pitch Roller Chains
DIN/ISO /ANSI
Chain No.
Pitch Width between
inner plates
Roller Diameter Pin dimensions Plate dimensions Minimum tensile
strength
Average tensile
strength
Weight
DIN/ISO ANSI p
mm
b1(min)
mm
D(max)
mm
d
mm
L1
mm
L2
mm
h
mm
t/T
mm
Q(min)
kN
Qo
kN
q
kg/m
208A 2040 25.4 7.85 7.92 3.96 8.3 9.6 12 1.52 13.8 18 0.43
208B / 25.4 7.75 9.51 4.45 8.5 9.9 11.8 1.65 17.8 20.5 0.49
210A 2050 31.75 9.4 10.16 5.08 10.25 11.85 15 2 21.8 31 0.70
210B / 31.75 9.65 10.16 5.08 9.6 10.9 14.6 1.65 22.2 27.5 0.63
212A 2060 38.1 12.57 11.91 5.94 12.65 14.35 18 2.4 31.1 42 1.02
212B / 38.1 11.68 12.07 5.72 11 12.4 16 1.8 28.9 32.5 0.78
216A 2080 50.8 15.75 15.88 7.92 16.2 17.9 23.5 3.2 55.6 70.2 1.76
220A 2100 63.5 18.9 19.05 9.52 19.8 23.3 30 4 86.7 115 2.55
224A 2120 76.2 25.22 22.23 11.1 25 28.3 35.8 4.9 124.6 170 4.06
Reinforced Double Pitch Roller Chains
DIN/ISO /ANSI
Chain No.
Pitch Width between
inner plates
Roller Diameter Pin dimensions Plate dimensions Minimum tensile
strength
Average tensile
strength
Weight
DIN/So ANSI p
mm
b1(min)
mm
D(max)
mm
d
mm
L1
mm
L2
mm
h
mm
t/T
mm
O(min)
kN
Qo
kN
q
kg/m
C208AH C2040H 25.4 7.85 7.92 3.96 9.25 10.55 12 2 13.8 18 0.64
C208AHL C2040H 25.4 7.85 15.88 3.96 9.25 10.55 12 2 13.8 18 0.98
C210AH C2050H 31.75 9.4 10.16 5.08 11.05 12.45 15 2.4 21.8 31 0.96
C210AHL C2052H 31.75 9.4 19.05 5.08 11.05 12.45 15 2.4 21.8 31 1.41
C212AH C2060H 38.1 12.57 11.91 5.94 14.3 15.7 18 3.2 31.1 42 1.52
C212AHL C2062H 38.1 12.57 22.23 5.94 14.3 15.7 18 3.2 31.1 42 2.22
C216AH C2080H 50.8 15.75 15.88 7.92 17.85 19.25 23.5 4 55.6 70.2 2.53
C216AHL C2082H 50.8 15.75 28.58 7.92 17.85 19.25 23.5 4 55.6 70.2 3.58
C220AH C2100H 63.5 18.9 19.05 9.52 21.55 25.05 30 4.9 86.7 115 3.82
C224AHL C2102H 63.5 18.9 39.67 9.52 21.55 25.05 30 4.9 86.7 115 5.96
C224AH C2120H 76.2 25.22 22.23 11.1 26.5 29.9 35.8 5.6 124.6 170 5.40
C220AHL C2122H 76.2 25.22 44.45 11.1 26.5 29.9 35.8 5.6 124.6 170 8.33
C232AH C2160H 101.6 31.55 28.56 14.27 33.75 37.65 48 7.2 222.4 290 9.08
c232AHL C2162H 101.6 31.55 57.15 14.27 33.75 37.65 48 7.2 222.4 290 13.69
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