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Maximum Strength
The U.S. Tsubaki 4000 Series Chains are made of specially selected 100% alloy steel, and they possess ultimate strength ratings approximately 45% higher than competitive brands. A special piercing technique developed by U.S. Tsubaki makes exception ally smooth pitch holes for high interference fits. This piercing method, combined with shot peening, yields maximum fatigue strength and protects against failure-even when chains are challenged by the most severe applications.
1 - 4 of 4 | Results Per Page | View | Unit of Measure
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Item #

Pitch

A - Width

B - Width

C - Width

E - Width

D - Bushing Diameter

4856 N/A 6.000 in N/A 6.130 in N/A 2.880 in N/A 3.220 in N/A 3.000 in N/A 1.750 in
4857 N/A 6.000 in N/A 6.130 in N/A 2.880 in N/A 3.220 in N/A 3.000 in N/A 1.750 in
4859 N/A 6.000 in N/A 7.380 in N/A 3.560 in N/A 3.810 in N/A 3.750 in N/A 2.380 in
4864 N/A 7.000 in N/A 7.380 in N/A 3.560 in N/A 3.810 in N/A 3.750 in N/A 2.380 in
1 - 4 of 4 | Results Per Page | View | Unit of Measure
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