Self-tooth-forming Chains/P. I. V Chains
Material: Alloy Steel
Surface Treatment: Shot Peening / Blacking / Blueing
Main Application: Idustry machinery
JB CHAIN NO: PITCH
A0 18.75
A1(A2) 25.00
A3 28.60
A4 36.00
A5 36.00
| JB Chain No. | Pitch(mm) | Pin diameter(mm) | Pin length | Plate depth(mm) | Plate thickness(mm) | Width over frciction plate(mm) | Angle of friction plate | Ultimate tensile strength kN/LB | Average tensile strength kN | Weight per meter kg/m |
| A0 | 18.75 | 3 | 19.5 | 9.5 | 1 | 24.000 | 15° | 9.0/2045 | 9.9 | 1.00 |
| A1(A2) | 25.00 | 3 | 30.1 | 13.5 | 1.5 | 37.800 | 15° | 21.0/4772 | 23.3 | 2.23 |
| A3 | 28.60 | 3 | 35.3 | 16.0 | 1.5 | 44.200 | 15° | 38.5/8750 | 42.7 | 3.04 |
| A4 | 36.00 | 4 | 48.5 | 20.5 | 1.5 | 58.500 | 15° | 61.5/13977 | 68.2 | 5.54 |
| A5 | 36.00 | 4 | 60.5 | 20.5 | 1.5 | 70.000 | 15° | 71.0/16136 | 78.8 | 6.70 |
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