1、SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirelyvoluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefro
2、m, is the sole responsibility of the user.”SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions.QUESTIONS REGARDING THIS DOCUMENT: (724) 772-8512 FAX: (724) 776-0243TO PLACE A DOCUMENT
3、 ORDER; (724) 776-4970 FAX: (724) 776-0790SAE WEB ADDRESS http:/www.sae.orgCopyright 1993 Society of Automotive Engineers, Inc.All rights reserved. Printed in U.S.A.SURFACEVEHICLE400 Commonwealth Drive, Warrendale, PA 15096-0001RECOMMENDEDPRACTICEAn American National StandardJ714REAF.APR93Issued 195
4、4-11Reaffirmed 1993-04Superseding J714 JUN86WHEEL MOUNTING ELEMENTS FOR INDUSTRIAL AND AGRICULTURAL DISC WHEELSForewordThis reaffirmed document has not changed other than to put it into the new SAE Technical StandardsBoard Format.1. ScopeThis SAE Recommended Practice includes wheel mounting elements
5、 subject to standardization in aseries of industrial and agricultural disc wheels. The disc may be reversible or nonreversible and concave orconvex. (See Figure 1 and Table 1.)2. ReferencesThere are no referenced publications specified herein.FIGURE 1HUB FLANGE FOR CIRCLE FARM EQUIPMENT DISC WHEELSS
6、AE J714 Reaffirmed APR93-2-PREPARED BY THE SAE AGRICULTURAL TRACTOR TECHNICAL COMMITTEETABLE 1WHEEL MOUNTING ELEMENTS DIMENSIONS ARE IN mm (in)No. BoltsBoltCircleHub PilotMax DiaAttaching HubBolt DiaBCCskHub FlangeDia Ref4 127.0(5.000)92.1(3.629)12.00(0.50)90 160.3(6.31)5 114.3(4.500)79.3(3.125)11.0
7、0(0.44)75 144.3(5.68)5 139.7(5.500)101.7(4.004)12.00 (1)(0.50)11. Bolt size may be increased to 14.00 (0.56) only if cone head bolt is used.90 117.8(7.00)6 152.4(6.000)117.4(4.625)12.001(0.50)190 185.7(7.31)8 203.2(8.000)152.4(6.00)14.00 or 16.00(0.56) or (0.62)90 242.9(9.56)8 275.0(10.826)220.0(8.7
8、0)18.00(0.75)90 317.5(12.50)10 335.0(13.187)280.0(11.02)18.00 or 22.00(0.75) or (0.88)90 385.0(15.16)12 422.3(16.625)368.3(14.50)18.00 or 22.00(0.75) or (0.88)90 476.25(18.75)SAE J714 Reaffirmed APR93RationaleNot applicable.Relationship of SAE Standard to ISO StandardNot applicable.ApplicationThis S
9、AE Recommended Practice includes wheel mounting elements subject to standardizationin a series of industrial and agricultural disc wheels. The disc may be reversible or nonreversible andconcave or convex.Reference SectionThere are no referenced publications specified herein.Developed by the SAE Agricultural Tractor Technical Committee
