1、INTERNATIONAL TRUCK AND ENGINE CORPORATION ENGINEERING MATERIAL SPECIFICATION NUMBER: CEMS B-22 TITLE: Gear Lubricants CURRENT ISSUE DATE: August 2007 WRITTEN/REVIEWED BY: Material Engineering APPROVED BY: Material Engineering SUPERSEDES ISSUE OF: June 2001 PRINTED COPIES OF THIS DOCUMENT MUST BE VE
2、RIFIED FOR CURRENT REVISION This specification may involve hazardous materials, equipment, and procedures. This specification does not purport to address all of the safety issues associated with its use. The user is responsible to consult appropriate safety and health practices and to determine the
3、applicability of regulatory limits prior to use. Change Notice: Added Sections 2.1, 12.0, (g) footnote, and edited Sections 4.0, 6.1 and 9.1. 1.0 SCOPE This specification covers the Companys requirements for extreme pressure grades of gear lubricants. 2.0 INTRODUCTION Gear lubricants are used to red
4、uce friction and noise in gear boxes and joints. It is important that a minimum hydrodynamic layer of lubricant be maintained throughout the gear mesh. 2.1 Restricted Chemical SubstancesEffective January 1, 2007, all product supplied to the requirements of this specification must comply with the req
5、uirements of the CEMS B-50 specification. 3.0 CONTENTS PAGE REFERENCE DOCUMENTS 1 PROPERTY REQUIREMENTS 2 QUALITY 2 METHODS OF TEST 2 SOURCE APPROVAL AND QUALITY CONTROL 3 DESIGNATION ON DRAWING AND PURCHASE ORDERS 3 PACKING AND SHIPPING 3 4.0 REFERENCE DOCUMENTS Unless otherwise specified, the late
6、st issue of all referenced standards shall apply. The following standards, specifications and regulations are referenced in this specification. Quality System Standard ISO 9001 or TS-16949 ASTM D 97 ASTM D 2273 INTERNATIONAL Manufacturing Standard D-13 ASTM D130 ASTM D 2983 CFR Title 29, Part 1910 A
7、STM D 341 ASTM D 5704 INTERNATIONAL CEMS B-50 ASTM D 445 ASTM STP 512A, Method L-33 INTERNATIONAL CEMS BT-9 ASTM D 471 ASTM STP 512A, Method L-37 INTERNATIONAL CEMS BT-13 ASTM D 892 ASTM STP 512A, Method L-42 INTERNATIONAL CEMS BT-44 ASTM D 1500 FSTM STD 791C, Method 3456 ASTM D 92 ASTM D 1552 FSTM
8、2504 ASTM D 95 ASTM D 2261 SAE J300 ASTM D 2270 SAE J306 This document is restricted and may not be sent outside International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2007 International T
9、ruck and Engine Corp. AUGUST 2007 Page 1 of 6 NUMBER: TITLE CURRENT ISSUE DATE: CEMS B-22 Gear Lubricants August 2007 This document is restricted and may not be sent outside International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standards. Suppliers are
10、required to assume all patent liability. 2007 International Truck and Engine Corp. 5.0 CLASSIFICATION OR DESIGNATION Gear lubricants are classified by viscosity and levels of additives. 6.0 PROPERTY REQUIREMENTS Material purchased to this specification will conform to the appropriate requirements sh
11、own in Table I (page 5). All test designations refer to the latest issue unless otherwise stated. 6.1 Obsolete Lubricant Grades: International regular gear lubricant Grades 81HR and 90HR have been deleted. These grades are no longer used in factory fill applications. 7.0 QUALITY Extreme Pressure Gea
12、r Lubricants, GRADE 135HEP, will contain refined oils and additives. They will be free from resins, tars, uncombined sulfur or any other objectionable compounds. 7.1 Engineering QualificationProduction material can be furnished under this specification only after formal Engineering Qualification. Th
13、e appropriate purchasing department (refer to the Corporate Purchasing Delegation Manual) will request Materials Engineering, Truck Development and Technology and Center or a Materials Engineering designated facility, to conduct the engineering qualification tests with the supplier furnishing all re
14、quired samples. Material submitted for qualification will be accompanied by detailed test information and also by certification that the material meets all requirements of this specification. 7.2 After the material has been tested by Materials Engineering, the design engineering departments will be
15、notified and, if appropriate, invited to conduct performance tests as deemed necessary. On completion of these tests, the purchasing departments involved and all engineering departments will be notified that the material has been either qualified or rejected. 7.3 Material subsequently supplied to th
16、is specification will have the same formulation as the qualification samples. No change in composition or method of manufacture will be permitted without approval of the appropriate purchasing and design engineering departments and Materials Engineering. (Refer to the ”Engineering Qualification” sec
17、tion in Volume 1 of the INTERNATIONAL Engineering Material Specifications Books for an outline of how this procedure works.) Control limits for sulfur and phosphorus must also be furnished. All tests will be conducted and evaluated at the suppliers expense with required parts made available to Inter
18、national Truck and Engine Corp. for inspection. However, these tests may be waived providing that proof of MIL-L-2105E qualification for Grade 135HEP SAE 90, Grade 135HEP SAE 80W-90 and Grade 135 HEP SAE 85W-140 materials is provided. 8.0 METHODS OF TEST8.1 International BT Methods are available fro
19、m Information Handling Service (IHS), 15 Inverness Way East, Englewood, CO, 80112-5776. Tel. 1-800-854-7179. 8.2 CRC procedures are available from the Coordinating Research Council, 30 Rockefeller Plaza, New York, NY 10020. 8.3 FTM tests are described in detail in: ”Federal Test Method Standard No.
20、791B - Lubricants, Liquid Fuels and Related Products; Methods of Testing”, issued by General Services Administration, Business Service Center, Region 3, Seventh and D Streets SW, Washington, D.C. 20407. AUGUST 2007 Page 2 of 6 NUMBER: TITLE CURRENT ISSUE DATE: CEMS B-22 Gear Lubricants August 2007 T
21、his document is restricted and may not be sent outside International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2007 International Truck and Engine Corp. 9.0 SOURCE APPROVAL AND QUALITY CONT
22、ROL9.1 Supplier RequirementsAll suppliers to International Truck and Engine are required to be registered to ISO 9001 Quality System Requirements. International will also accept TS-16949 registration as long as the supplier can also fulfill all AIAG PPAP (Production Part Approval Process) documentat
23、ion and approval requirements. Suppliers must maintain their certification with an accredited registrar and must furnish copies of registration certificates to their International Corporate Buyer upon request. 9.2 ApprovalParts supplied against contracts or purchase orders citing this specification
24、shall be equivalent in all respects to those samples that were approved by the purchaser. No changes in formulation or processing practices are permitted without approval. In the event that changes in material, properties, processing practices, construction, color, or labeling of the product are req
25、uired, the supplier shall notify Materials Engineering, TDTC and International Purchasing and Supplier Development of the proposed change(s). Test data indicating conformance to all requirements of this specification, test samples, and new or amended or updated Material Safety Data Sheet(s) (MSDS),
26、in accordance with CFR Title 29, Part 1910 shall be submitted with the request for change. 9.3 Process ControlThe supplier shall either perform and report results of tests on specific lots of parts produced using ISO 9001 or TS-16949 guidelines, or provide statistical evidence of the lot having been
27、 produced in a state of statistical control and with a process capable of providing all required properties. The part supplier and the plant metallurgist and/or the quality control manager of the using International plant may determine testing and reporting requirements on specific products. 10.0 DE
28、SIGNATION ON DRAWINGS AND PURCHASE ORDERSExamples: Extreme Pressure Gear Lubricant, Grade 135HEP SAE 85W-140, CEMS B-22 11.0 PACKING AND SHIPPINGPackaging and identification will be in accordance with Manufacturing Standard D-13. When delivered in bulk quantities, the material will be shipped in con
29、tainers clearly marked with the following information: INTERNATIONAL designation, name of supplier, formula number or code, batch number and date of manufacture. These markings will be at least 25 mm (1 inch) high. When packaged for retail sale, the material will be supplied in containers approved a
30、nd with identification and markings in accordance with requirements set forth by the Parts Marketing Division of the International Parts Marketing Operation at Cantera in Warrenville, Illinois. AUGUST 2007 Page 3 of 6 NUMBER: TITLE CURRENT ISSUE DATE: CEMS B-22 Gear Lubricants August 2007 This docum
31、ent is restricted and may not be sent outside International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2007 International Truck and Engine Corp. 12.0 TECHNICAL INFORMATION For further inform
32、ation related to the technical content of this specification, contact: Suppliers may obtain copies of this specification by contacting: Materials Engineering and Technology Dept. Truck Development and Technology Center 2911 Meyer Road Fort Wayne, IN 46803 E-mail:MaterialsEngineeringNav-I Information
33、 Handling Service (IHS) 15 Inverness Way East Englewood CO 80112-5776 Phone: 1-800-854-7179 E-mail: AutomotiveIHS.com Website: http:/AUGUST 2007 Page 4 of 6 NUMBER: TITLE CURRENT ISSUE DATE: CEMS B-22 Gear Lubricants August 2007 This document is restricted and may not be sent outside International T
34、ruck and Engine Corporation or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2007 International Truck and Engine Corp. TABLE I - PROPERTY REQUIREMENTS International GradeExtreme Pressure Gear Property 135 HEPTest Designation
35、(ASTM unless otherwise specified) Approximate SAE Viscosity Number 80W-90 85W-140 90 SAE J300/J306Viscosity 100 C Kinematic, mm/s (cSt) 13.5-23.9 24.0-40.9 19.0-23.9 D 445 Max. Temp. for Apparent Viscosity of 150,000 cP, C, -26 -12 -12 D 2983 Viscosity Index 85-120 D 2270 Pour Point, C, max. -26 -12
36、 -23 D 97 ASTM Color, max. (a) (b) - D 1500 COC Flash Point, C, min. 165 180 165 D 92 Channeling Characteristics, non-channeling C -35 -20 -18 FTM STD 791C, Method 3456 Trace Sediments, volume, % max. 0.01 D 2273 Tendency 20Sequence I Stability 0 Tendency 50Sequence II Stability 0Tendency 20 Foam, m
37、l, max. Sequence III Stability 0D 892 Elastomer NBR Hardness Change, Durometer Shore A 168 hours 121 C -5 -5 -5 Compatibility (f) Volume Change % max. +8 +8 +8 Elastomer HNBR Hardness Change, Durometer Shore A 168 hours 121 C -10 -10 -10 Compatibility (f) Volume Change % max. +9 +9 +9 Elastomer Fluo
38、rocarbon Hardness Change, Durometer Shore A 168 hours 121 C -9 -9 -9 Compatibility (f) Volume Change % max. +5 +5 +5 D 471 Humidity Corrosion, hours, min. (g) 40 CEMS BT-9 Sulfur, mass % Report (c) D 1552 Phosphorus, mass % Report (d) CEMS BT-44 Moisture, volume% max. 0.1 D 95 Viscosity change 100 C
39、 (cSt) 10 Evaporation loss, volume %, max. 10Heating Stability Test Pentane Insolubles, mass %, max. 1CEMS BT-13 Copper Strip Corrosion, classification number, max. 1B D 130 (3 hours 121 C) Moisture Corrosion, %, max. 1.0% max. on cover plate 0% max. on everywhere else STP 512A, Method L-33 For foot
40、notes, see page 6. AUGUST 2007 Page 5 of 6 NUMBER: TITLE CURRENT ISSUE DATE: CEMS B-22 Gear Lubricants August 2007 This document is restricted and may not be sent outside International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standards. Suppliers are req
41、uired to assume all patent liability. 2007 International Truck and Engine Corp. International GradeExtreme Pressure Gear Property 135 HEP Test Designation (ASTM unless otherwise specified) Low speed high torque Pass Pass Pass STP 512A Method L-37After water contamination Pass Pass Pass STP 512A Meth
42、od L-37 (modified) Performance Test Load Carrying Capacity High speed and shock loading Pass Pass Pass STP 512A, Method L-42 Time 163 C, hours 50 Viscosity Increase, % max. 100n-Pentane Insolubles, % max. 3.0Toluene Insolubles, % max. 2.0Carbon Varnish, min. 7.5Sludge, min. 9.4Thermal Oxidation Stab
43、ility Total Acid Number ReportD 5704 (L-60-1) (a) (b) (c) (d) (e) (f) (g) 2.5 to 6.0 for merchandised product 3.0 to 7.0 for merchandised product 10% of qualification value 10% of qualification. Not applicable to quality control testing. Current Wheel Seal is provided by Chicago Rawhide (847) 742-78
44、40 After test, return steel rods to Materials Engineering for review AUGUST 2007 Page 6 of 6 This document is restricted and may not be sent outside International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all pa
45、tent liability. 2007 International Truck and Engine Corp. INTERNATIONAL TRUCK AND ENGINE CORPORATION CEMS (CORPORATE ENGINEERING MATERIAL SPECIFICATION)NUMBER: CEMS B-22, APPX TITLE: Gear Lubricants - APPENDIX CURRENT ISSUE DATE: August 2007 WRITTEN/REVIEWED BY: Materials Engineering APPROVED BY: Ma
46、terials Engineering SUPERSEDES ISSUE OF: June 2001 PRINTED COPIES OF THIS DOCUMENT MUST BE VERIFIED FOR CURRENT REVISION This specification may involve hazardous materials, equipment, and procedures. This specification does not purport to address all of the safety issues associated with its use. The
47、 user is responsible to consult appropriate safety and health practices and to determine the applicability of regulatory limits prior to use. Change Notice: Editorial Changes APPENDIX GENERAL INFORMATION (Not a Requirement) A.0 CHARACTERISTICS AND APPLICATIONSA.1 Extreme Pressure Gear LubricantsA.1.
48、1 Grade 135HEP A.1.1.1 SAE 80W-90 and 85W-140 Extreme pressure gear lubricants with sulfur-phosphorus type additive packages meeting MIL-PRF-2105E, Mack GO-J, and GL-5 requirements suitable for initial fill (ship-away) and service for worm, spur and bevel gears, track rollers, transfer cases, hypoid gears and other applications where heavy sliding pressures are encountered. A.1.1.1.1. Grade SAE 80W-90 may be specified for use at ambient
