JIS D6402:1985 pdfダウンロード

JIS D6402:1985 pdfダウンロード。Contours of Rims for lndustrial Vehicles and Off the Road Service
1.Scope
This Japanese Industrial Standard specifies the contours of rim faces,hereinafter referred to as the “rim”,on which tyres of industrial and off the road vehicles are to be mounted.
2.Types
The types for contours of rim shall be as given in Table 1.
Applicable Standard :
JIS D 4102-Wheels/Rims-Classification，Designation and MarkingReference Standards:
JIS B 9203-Contours of Rims for Agricultural Machines and Implements
JIS D 4218-Contours of Rims for Automobiles
JIS D 6401-Dimensions and Load Ratings of Tires for Industrial Vehieles and Off the Road Service
3.Dimensions
Dimensions of the contours in respect to the designations of the rims shallbe as given in Figs. 1.1 to 11.4.
Furthermore，for the dimensions on which no tolerance is specified,onlythe base dimensions shall be given.
Fig. 1.1. Contours of 5° Drop-Centre Rim (Symbol 50 DC)