Technical data
| Material AAR: | AISI 4320H and 4718H |
| Hardness AAR: | 380-420 BHN |
| Material Non-AAR: | AISI 8630H Alloy Steel |
| Hardness Non-AAR: | 302-363 BHN |
| Quality: | 100% inspected for internal and external integrity |
Product information
The HOLLAND Cruciform Kingpins when properly installed, meet or exceed the performance requirements of the AAR standard M-931, Truck and Trailer Manufacturers Association (TTMA) and the Society of Automotive Engineers (SAE). Non-AAR models when properly installed, meet or exceed the performance requirements of the TTMA and SAE.
The Cruciform 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
Recommended use
Literature
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Jim Murphy
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Southwestern Ontario
Jim Murphy
Sales OEM
Prince Edward Island
Jim Murphy
Sales OEM
Eastern New Brunswick
Grant Webber
Sales OEM
Alaska
Grant Webber
Sales OEM
British Columbia
Grant Webber
Sales OEM
Alberta
Jim Murphy
Sales OEM
Southwestern Ontario
Jim Murphy
Sales OEM
Nova Scotia
Bruno Auclair
Sales OEM
Western New Brunswick
Bruno Auclair
Sales OEM
Quebec