標準號：SAE J 694-2007
中文標準名稱：卡車和公共汽車的盤狀車輪/輪轂或鼓輪接合尺寸
英文標準名稱：Disc Wheel/Hub or Drum Interface Dimensions Truck and Bus
標準類型：T22
發布日期：2007/6/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：T22
國際標準分類號：43.040.50
引用標準：ISO 4107-1998;ISO 7575-1993;SAE J 393-2001;SAE J 1671-2006;SAE J 1842-2004
適用范圍：This SAE Recommended Practice contains dimensions and their tolerances concerning disc wheel to hub or drum interface areas for commercial vehicles and multipurpose passenger vehicles. Stamped disc wheels for single applications and special or less common applications are not covered in this document. This document defines wheel mounting systems and documents the dimensions and tolerances necessary to maintain serviceability, and interchangeability in the interface areas. To be consistent with ISO, it is devided into two sections (I and II). Section I is in concert with ISO 4107, describing mounting systems currently used internationally and nominated for, or included in, the international standard for bolt circle interfaces. Section II records informaiton on current mounting systems also used in North America. Components of different mounting systems with common bolt patterns could be mis-assembled together and cause service problems. Therefore, it is important to note that each mounting system should be treated individually and their components not be intermixed.