Product information
The HOLLAND Replaceable Kingpins have four weld-in housing sizes to with four bolster plate thickness to accommodate both 2” and 3.5” kingpins. The HOLLAND Replaceable Kingpins are for SAE applications. These models, when properly installed, meet or exceed the performance requirements of the Truck and Trailer Manufacturers Association (TTMA) and the Society of Automotive Engineers (SAE).
The Replaceable Kingpins feature:
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High impact resistance
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Maximum wear resistance
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Optimum strength and fatigue resistance
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Ease of installation
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Housing accommodates both 2” and 3.5” Kingpins
Technical data
Material Kingpin: | AISI 8630H Alloy Steel |
Material Housing: | AISI 4130H Alloy Steel |
Hardness: | 302-363 BHN |
Quality: | 100% inspected for internal and external integrity |
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