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China Ever-Power Transmission Co., Ltd.

Tel: 0086-571-88220971/88220652  Fax: 0086-571-88220651
E-Mail: hzptcorp@gmail.com  or hzpt@hzpt.com
Website http://www.hzpt.com/chains.htm
chains|chain|china chains|chains china|roller chains|double pitch chains|conveyor chains|agricultural chains|class chains|forged chains
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*Products*

Chains for stairway transmission Chains for light, medium and heavy feeding machines Chains for conveyers of RUS series 
Chains for spreading machines  Double pitch roller chains GB5269-85 Chains for machines and equipment of construction materials(NE, DS, PLS Model) 
Chains for machinery and equipment of construction materials (FU Model) Chains for food machinery Short pitch precision roller chains and accessories GB/T1243-1997 
Chains for automatic flow line equipment Double pitch conveying chains and accessories GB5269-85 B Series Short Node Distance Precision Roller Chains 
 

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Short pitch precision roller chains and accessories GB/T1243-1997 
 
NO Pitch
P ž
Pt 
 Outer Diameter of Roller
d1 Width
b1 High of Chain Shield
 Diameter of Axle
d2 Length of Axle Limit Stretch Load
 Remarks
 
Single Row
b2 Double Rows
b3 Tri-rows
b4 Single Row
KN Double Rows
KN Tri-rows
KN 
08A 12.7 14.38 7.92 7.85 12.07 3.98 17.8 32.3 46.7 13.8 27.6 41.40  
10A 15.875 18.11 10.16 9.40 15.09 5.09 21.8 39.9 57.9 21.8 43.6 65.40  
12A 19.05 22.78 11.91 12.57 18.08 5.96 26.9 49.8 72.6 31.1 62.3 93.40  
16A 25.4 29.29 15.88 15.75 24.13 7.94 33.5 62.7 91.9 55.60 111.20 166.80  
20A 31.75 35.76 19.05 18.90 30.18 9.54 41.1 77.0 113.0 86.70 173.50 260.20  
24A 38.1 45.44 22.23 25.22 36.2 11.11 50.8 96.3 141.7 124.60 249.10 373.70  
28A 44.45 48.87 25.4 25.22 42.24 12.71 54.9 103.6 152.4 169.00 338.10 507.10  
32A 50.8 58.55 28.58 31.55 48.26 14.29 65.5 124.2 182.9 222.40 444.80 667.20  
40A 63.5 71.55 39.68 37.85 60.33 19.85 80.3 151.9 223.5 347.00 693.90 1040.90  
48A 76.2 87.83 47.63 47.35 72.39 23.81 95.5 183.4 271.3 500.40 1000.80 1501.30