《TRB轴承部件编号系统》由会员分享，可在线阅读，更多相关《TRB轴承部件编号系统（59页珍藏版）》请在金锄头文库上搜索。
1、Bearing Part Numbering SystemsBearing Part Numbering Systems轴承部件编号系统轴承部件编号系统轴承部件编号系统轴承部件编号系统 1Interchangeability 互换性互换性Component interchangeability 组件的互换性组件的互换性“T” Bearing widthCup widthCone widthCone boreCup O.D.Fillet radiusFillet radiusContact Angle = CupIncluded AngleBearing axisS.I.D.内圈内径内圈内径内圈
2、宽度内圈宽度圆角半径圆角半径圆角半径圆角半径外圈宽度外圈宽度轴承总宽度轴承总宽度轴承中心线轴承中心线外圈外径外圈外径2Part Numbering Systems Part Numbering Systems 部件编号系统部件编号系统部件编号系统部件编号系统Original ABMAInch英制英制J-Line Original Metric New MetricMetric公制公制ISO 355 PlanBased on original Timken system以以Timken编号系统作为基础编号系统作为基础3ABMA and ISONumbering systems controlle
3、d by ABMA and ISO 编号系统分别被编号系统分别被ABMA和和ISO控制控制ABMA: American Bearing Manufacturers Association ABMA:美国轴承制造商协会美国轴承制造商协会ISO: International Standards Organization ISO：国际标准组织：国际标准组织ANSI: American National Standards Institute ANSI:美国国家标准学会美国国家标准学会4Numbering System Administrators Numbering System Administr
4、ators 编号系统管理者编号系统管理者编号系统管理者编号系统管理者ABMA: TimkenISO: SKF5Original ABMAInch英制英制J-Line Original Metric New MetricMetric公制公制“ “Original” and “New” SystemsOriginal” and “New” Systems新与旧的编号系统新与旧的编号系统新与旧的编号系统新与旧的编号系统 “Old” and “new” systems continue to be used 新旧编号系统仍然在使用新旧编号系统仍然在使用6Individual part number f
5、or inner and outer race以轴承内外、圈各自部件来编号Original ABMAInchJ-Line Original Metric New MetricMetricPart number describes assembly of inner and outer race编号描述内、外圈装配体Part Numbering Systems Part Numbering Systems 部件编号系统部件编号系统部件编号系统部件编号系统LM11949 / LM11919320107Series #365, 385, 395455, 475, 495 535, 555, 565S
6、mallerLarger302(.4217”)Roller #502(.5419”)402(.4817”)Original Timken Inch System Original Timken Inch System 起始的英制编号系统起始的英制编号系统起始的英制编号系统起始的英制编号系统Bearings designed around a common roller 轴承围绕着滚子来设计滚子系列号小一些小一些大一些大一些8PrefixNumeric Part NumberSuffixRoller number Cup Number Series Cone Number 304 332 335
7、 339Has no descriptive meaningModifications(Optional)OptionalOriginal ABMA System Original ABMA System 起始的起始的起始的起始的ABMAABMA编号系统编号系统编号系统编号系统前缀前缀部件编号部件编号后缀后缀任选的任选的没有含义描述没有含义描述更改（任选的）更改（任选的）滚子编号滚子编号外圈编号外圈编号系列号系列号内圈编号内圈编号9Number of rollers is not a series parameter滚子的数量不是定义系列号的参数滚子的数量不是定义系列号的参数ABMA Syst
8、ems ABMA 编号系统编号系统Based on bearing series 以轴承系列号为基础Series is defined by roller size and roller position 根据滚子的尺寸和位置来定义系列号10Apex lengthWorkpoint diameterBase diameter“D” Diameter“DD” DiameterCup Included AngleCone Included AngleRoller included angleABMA Systems ABMA 编号系统编号系统Roller Position 滚子的位置滚子的位置到顶
9、点的长度到顶点的长度工作点直径工作点直径基点直径基点直径滚子接触角滚子接触角内圈接触角内圈接触角外圈接触角外圈接触角11PrefixNumeric Part NumberSuffixAngularity CodeSeries CodeComponent CodeDuty CodeVariations(Optional) Current ABMA System Current ABMA System 目前的目前的目前的目前的ABMAABMA编号系统编号系统编号系统编号系统前缀前缀数字零件编码数字零件编码后缀后缀功能级别代码功能级别代码角度代码角度代码基本系列号码基本系列号码部件代号部件代号修正后
10、缀修正后缀12EL Extra Light 特轻型级特轻型级 HM Heavy Medium 重中型级重中型级LL Lighter than Light 加轻型级加轻型级 H Heavy 重型级重型级 L Light 轻型级轻型级 HH Heavier than Heavy 加重型级加重型级 LM Light Medium 轻中型级轻中型级 EH Extra Heavy 特重型级特重型级 M Medium 中型级中型级 T Thrust 推力级推力级 AngularitySeries CodeComponentLightest HeaviestEL LL L LM M HM H HH EHCu
11、rrent ABMA System - Duty Class Codes目前的目前的ABMA系统系统-功能级别代码功能级别代码Note: “EE” is not a duty class prefix. It was used to indicate a type of cone / roller configuration and only appears on cones.注意：注意：“EE”EE”不是功能级别前缀。它一般用来表示一种内圈、滚子结构并且仅用于内圈不是功能级别前缀。它一般用来表示一种内圈、滚子结构并且仅用于内圈 PrefixNumeric Part NumberSuffix
12、前缀 零件数字编号后缀角度系列代码部件最轻型级最轻型级最重型级最重型级13CodeIncluded Cup Angle10 to 23 - 59 - 59.99”224 to 25 - 29 - 59.99”325 - 30 to 26 - 59 - 59.99”427 to 28 - 29 - 59.99”528 - 30 to 30 - 29 - 59.99”630 - 30 to 32 - 29 - 59.99”732 - 30 to35 - 59 - 59.99”836 to 44 - 59 - 59.99”945 & up (but not thrust) 0Thrust Beari
13、ngCurrent ABMA System AngularityCurrent ABMA System Angularity目前的目前的目前的目前的ABMAABMA系统系统系统系统- -角度代码角度代码角度代码角度代码 PrefixNumeric Part NumberSuffixAngularitySeries CodeComponentIncluded Cup Angle前缀前缀零件数字编号零件数字编号后缀后缀角 度系列代码部件14Basic Series is an indication of bore size, not the actual bore size 基本系列号码代表内圈尺
14、寸，并不是确切的内圈尺寸Larger number = Larger Bore较大的号码=较大的内圈Current ABMA System - Basic Series目前的目前的目前的目前的ABMAABMA系统系统系统系统- -基本系列号码基本系列号码基本系列号码基本系列号码 PrefixNumeric Part NumberSuffixAngularitySeries CodeComponent前前 缀缀零件数字编号零件数字编号后后 缀缀角 度基本系列代码基本系列代码部件15 Max. Bore* OverIncl.Series Code 0 1 00-19 incl. 1 2 20-99
15、 incl.000-029 incl. 2 3039-129 incl. 3 4130-189 incl. 5 6240-289 incl. 6 7290-339 incl. 7 8340-389 incl. 8 9390-429 incl. 910430-469 incl.1011470-509 incl.1112510-549 incl.1213550-579 incl. 1314580-609 incl. 1415610-639 incl. * Inches 英制 Max. Bore* OverIncl.Series Code1516640-659 incl. 16 17660-679
16、incl.17 18680-694 incl. 18 19695-709 incl.19 20710-724 incl.20 21725-739 incl.21 22740-754 incl.22 23755-769 incl.23 24770-784 incl.24 25785-799 incl.25 30800-829 incl.30 35830-859 incl.35 40860-879 incl.40 50880-889 incl.50 72.5 890-899 incl.Current ABMA System - Basic Series目前的目前的ABMA系统系统-基本系列号码基本
17、系列号码1601 - 04Roller 滚子滚子- Begins at 01 and works up05 - 09Cage 保持架保持架- Begins at 05 and works up10 - 19 Cup 外圈外圈- 10 = Minimum OD30 - 49 Cone 内圈内圈- 49 = Maximum bore20 - 29 Cup or Cone (Overflow) 外圈和内圈外圈和内圈50 - 99 Additional (Overflow) 额外的额外的Current ABMA System ComponentCurrent ABMA System Component
18、目前的目前的目前的目前的ABMAABMA系统系统系统系统- -组件组件组件组件 PrefixNumeric Part NumberSuffixAngularity Bore Range Indication 显示内圈内径Component前前 缀缀零件数字编码零件数字编码后后 缀缀角度代码部件代码部件代码17SeriesLM11900_ LM11949_ LM11910_ LM11901_ LM11905*Series also includes other componentsCurrent ABMA Component Numbers ExerciseCurrent ABMA Compon
19、ent Numbers Exercise目前的目前的目前的目前的ABMAABMA组件代码练习组件代码练习组件代码练习组件代码练习_Duty Ranking 功能级别功能级别_Angularity 角度代码角度代码_Basic Series 基本系列号码基本系列号码_Approx. Bore Range大概的内径尺寸范围大概的内径尺寸范围18Current ABMA System SuffixCurrent ABMA System Suffix目前的目前的目前的目前的 ABMAABMA系统系统系统系统- -后缀后缀后缀后缀Design Variation 设计变更Timken Corporate
20、 Standard 1.0.6 R.2000/12/19 铁姆肯企业标准“Bearing Dimension Guide” 轴承尺寸指南 PrefixNumeric Part NumberSuffixAngularityBore RangeIndicationComponent1 - 4 Characters19ConeHM807000_ 48HM807010_ 01HM8070_CageLM506801LM506849LM_05 SeriesCupABMA Bearing Part Number Exercise ABMA轴承零件编码练习轴承零件编码练习20J-line Bearings J
21、-系列系列 轴承轴承J prefix - ABMA number J 前缀前缀 - ABMA 编码编码21X32010Rolling Element1 = Straight2 = Ball3 = TaperBore/5Line(Similar to Series)The bore for this bearing is 10 x 5, or 50 mm boreWidth seriesDiameter seriesComponent1X = ConeY = CupR = RollerC = Cage1 - A Timken practice not followed by other manu
22、facturers2 - Exceptions: _ _ _ _ 02 = 15mm_ _ _ _ 03 = 17mm_ _ _ _ / 32 = 32mmOriginal Metric Numbering System最初的公制编码系统最初的公制编码系统22Bearing width classified from 0 to 3 in increasing order of width 轴承宽度系列轴承宽度系列0到到3增加宽度增加宽度Bearing section height classified from 0 to 3 in increasing order of OD for give
23、n bore size 轴承截面高度系列轴承截面高度系列0到到3在所给的内径尺寸下增加轴承外径。在所给的内径尺寸下增加轴承外径。Original Metric Original Metric Numbering SystemNumbering System最初的公制编码系统最初的公制编码系统最初的公制编码系统最初的公制编码系统23Original Metric Numbering System Exercise最初的公制编码系统练习最初的公制编码系统练习Part # Y32218_Type of component 组件类型组件类型_Rolling element 滚子单元滚子单元_ Widt
24、h series 宽度系列宽度系列_Diameter series 直径系列直径系列_Bore 内径内径24T4CB100Rolling ElementT = Taper滚子单元滚子单元T =圆锥圆锥Bore (mm)内径内径Line(Similar to Series)Angle series designation ( )表示角度系列表示角度系列Diameter series designation表示直径系列表示直径系列Width series designation表示宽度系列表示宽度系列Current Metric Numbering System目前的公制编码系统目前的公制编码系统
25、25ISO Numbering SystemISO 编码系统编码系统Angle series designator 角度系列角度系列 (1/2 included angle) 26ISO Numbering SystemISO Numbering System ISO ISO 编码系统编码系统编码系统编码系统Diameter series designator 直径系列直径系列27ISO Numbering System ISO 编码系统编码系统Width series designator 宽度系列宽度系列28ISO 355 Original metric (New metric)(pre-
26、1977) T2FD030 32306 T3CC050 32010X T3EC060 30212 T3DB032 302/32*/32 indicates bore/5 is not an integer. The bore is 32mm. */32不表示内径为不表示内径为5乘以乘以32，内径的实际尺寸为，内径的实际尺寸为32mm.Metric Numbering Systems Comparison与公制编码系统的比较与公制编码系统的比较29ISO System ExerciseISO 编码系统练习编码系统练习 Part # X30212_Numbering system 编号系统编号系统
27、_Component 组件组件_Type of bearing 轴承类型轴承类型 _Line (series) 系列号系列号_Bore 内径内径30ISO System ExerciseISO 编码系统练习编码系统练习 Part # T2FD060_Numbering system 编码系统编码系统_Type of bearing 轴承类型轴承类型_Line (series) 系列号系列号_Angularity 角度角度_Bore 内径内径31JP10049Indicates new metric bearing表示新的公制轴承表示新的公制轴承Duty (Application)功能级别功能级
28、别（应用）（应用）Bore Diameter 内径内径Component 组件组件C, D, F: General purpose普通用途普通用途N: Combination of general purpose & pinion 普通和行星普通和行星齿轮齿轮P: High speed, 高速高速machine tool 机床机床S, T: Pinion行星齿轮行星齿轮W: High axial loads 大轴向承载力大轴向承载力 New J-prefix Metric Bearings新新J-前缀公制轴承前缀公制轴承32uDifferent practices in manufacturi
29、ng, inspection and fitting 加工、检验和安装不同的习惯加工、检验和安装不同的习惯Inch Vs Metric System Tolerances英制与公制系统的公差对比英制与公制系统的公差对比Tolerances for inch bearings (ABMA) are +.XXX / - 0.000Tolerances for standard class metric bearings (ISO) are +.000 / - .XXXOptimumToleranceOptimum33Timken ControlledDIN720 part numbers (Iso
30、Class part numbers) Part numbers adopted by ABMA Part numbers included in ISO355 plan4A395A20310005082788LM11949JP7049JW60493020532022X323/32BT4CB100T7FC070JRM4249K103254 NP197412 AAAG314 AC10849H XC1863CD Proprietary numbers. No interchange information shared with other manufacturersSKF ControlledS
31、ystem Relationships各系统之间的联系各系统之间的联系34Part geometry not shared with other manufacturers for these parts零件外型尺寸不能与其它生产厂家共用K Auxiliary parts (Spacer, Seal, Closure, etc.) 附属零件Thick walled cups 厚壁外圈Example: LM48548 Assy #9K020 LM48548 Insp. 20082 Cone x 2LM48510 Insp. 20082 Cup x 2K106390R Insp. 20000Cup
32、 Spacer x 1K106389RInsp. 20000Cone Spacer x 1BEP = 0.010”*Partial listTimken Proprietary Systems Prefixes*铁姆肯特有的前缀系统铁姆肯特有的前缀系统35Timken Proprietary Systems Prefixes*铁姆肯特有的前缀系统铁姆肯特有的前缀系统36Timken Proprietary Systems Prefixes*铁姆肯特有的前缀系统铁姆肯特有的前缀系统Assembly Code: 9K020 装配代码“K” Special Package (Mini-Box) 特殊
33、包装Inspection Code: 20082 检验代码“2” - Class 2 精度等级 2“0” Standard Source 普通Performance Code “082” Tighter Tolerance of Stand 性能代码“082” 较紧配合Standard Stand Tolerance = +0.004”/-0“082” requires +0.002”/-0*Partial list37Stand Control Bearing Width座高控制轴承宽度座高控制轴承宽度Cup back faceCone back face外圈外圈背面背面内圈内圈背面背面38
34、Stand is “+”Diameter is too largeStand 座 高 Diameter is perfectStand is 0Diameter is too smallStand is “-”A way to measure the size of taper 测量锥度尺寸的方法直径太大直径最佳直径太小39Tooling(perfect size)Stand 座高座高Measuring stand of Cone & Cup 测量外圈与内圈的座高测量工具(精确尺寸)40Cone stand errorCup stand errorStand and Width Toleran
35、ceStand and Width Tolerance 座高与宽度公差座高与宽度公差 Bearing width error = cup stand error + cone stand error 轴承宽度误差=外圈座高误差+内圈座高误差Bearing width error外圈座高误差内圈座高误差轴承宽度误差41Part geometry not shared with other manufacturers for these parts零件的外型与其它轴承生产厂家不能互换Timken Proprietary Systems Prefixes*铁姆肯专用前缀编号系统铁姆肯专用前缀编号系统
36、铁姆肯专用前缀编号系统铁姆肯专用前缀编号系统NP - A random number, to hide series identity. NP 一个任意的编号用来隐藏识别系列号Part Number Example: 零件编码举例NP907899 Assy# 9AKA1NP907899 Insp. KA000Cone x 2NP385281Insp. KA000Cup x 4K153682Insp. 2A000Cup Spacer x 2K153681Insp. 2A000Cone Spacer x 1BEP = 0.012”LM273600 series, 2TDISGW bearing f
37、or Steel Mill(2 Tapered Double Inner Spiral Groove Face Slots)*Partial list 部分列出4243Part geometry not shared with other manufacturers for these parts零件的外型与其它轴承生产厂家不能互换Timken Proprietary Systems Prefixes*铁姆肯专用前缀编号系统铁姆肯专用前缀编号系统铁姆肯专用前缀编号系统铁姆肯专用前缀编号系统XC/JXC - experimental part numbers. May become produc
38、tion part numbers. XC/JXC 试验中的零件编号，有可能成为产品零件编号AAAG314 - ASHEBORO part number, used by Asheboro plant only. AAAG314 ASHEBORO零件编码，只用于Asheboro工厂*Partial list 部分列出44Timken Proprietary Systems Prefixes*铁姆肯专用前缀编号系统铁姆肯专用前缀编号系统铁姆肯专用前缀编号系统铁姆肯专用前缀编号系统JRM - UNIPAC part numbers. Like “J” prefix ISO part numbers
39、. JRM UNIPAC 零件编号Part Number Example: 零件编号举例JRM4249 Assy# 90UA1JRM4249 Insp. U0669Cone x 2JRM4210XD Insp. U0670Cup x 1JRM4200-SInsp. 00000Seal x 2GR20Insp. 00000GreaseBEP = 0.0045”4546AC / ACC - aircraft quality part number or aircraft quality critical part number. May have an AC series or tradition
40、al ABMA series. AC / ACC 航天器质量或质量评定零件编号，可拥有一个AC或传统ABMA系列6HM / 6NP / 6C - private branded part number, only used as a control number internally. The part is marked with a customer part number. 6HM / 6NP / 6C 专用的烙印零件编号，只用于控制内部编号。另件标记有客户编号XR - crossed roller bearing with a number assigned from a lookup
41、 table ( like ABMA part numbers ) XR 交叉滚子轴承编号U - unit bearings U 轴承的单位STDY - bearing study only- not manufacturedseen only in FPDB STDY 只用于轴承的学习，不用于生产制造，只在FPDB中可以看到Timken Proprietary Systems Prefixes Timken Proprietary Systems Prefixes 铁姆肯特有的前缀系统铁姆肯特有的前缀系统铁姆肯特有的前缀系统铁姆肯特有的前缀系统47Through Hardened Compo
42、nents Through Hardened Components 全淬透组件全淬透组件全淬透组件全淬透组件Timken product used to be strictly case carburized 铁姆肯的产品均经过严格的渗碳淬火处理Through Hardened Components are now available. (Yantai, Suzhou, Poland, Romania, Italy, etc.) 全淬透组件目前在烟台、苏州、波兰、罗马尼亚、意大利等地可获得Need to be able to recognize through-hardened compone
43、nts 我们需要能够识别全淬透组件48IsoClass product IsoClass 产品产品“M” suffix 后缀为后缀为“M” ABMA Non-IsoClass product“K” prefixThrough Hardened Components全淬透组件全淬透组件Through hardened全淬透全淬透 Case carburized表面渗碳X30204MX30204Through hardened全淬透 Case carburized表面渗碳 KLM501349 LM50134949Spherical / Cylindrical Roller Bearing Part
44、 NumbersSpherical / Cylindrical Roller Bearing Part Numbers调心调心调心调心/ /圆柱滚子轴承零件编码圆柱滚子轴承零件编码圆柱滚子轴承零件编码圆柱滚子轴承零件编码“World” ISO style part numbers “世界” ISO零件编码体系Special Part Number for Timken Ordering System 为铁姆肯定购系统制定的特殊零件编码SP# = Spherical roller bearings from Romania 罗马尼亚调心滚子轴承CP# = Cylindrical roller b
45、earings from Romania 罗马尼亚圆柱滚子轴承RZ# = cylindrical roller bearings for rolling mill applications 轧钢应用领域的圆柱滚子轴承Example举例举例: CP500861 - Timken Part NumberNU2264MA-10 - World Part Number50Spherical / Cylindrical Roller Bearing Part NumbersSpherical / Cylindrical Roller Bearing Part Numbers调心调心调心调心/ /圆柱滚子
46、轴承零件编码圆柱滚子轴承零件编码圆柱滚子轴承零件编码圆柱滚子轴承零件编码Spherical roller bearings from Romania 罗马尼亚调心滚子轴承SP862000 = 23064CAW33Cylindrical roller bearing from Romania 罗马尼亚圆柱滚子轴承CP503238 = NU2264MA4-row Cylindrical roller bearing from Romania 罗马尼亚4列圆柱滚子轴承RZ-900AAAssy# 9A0A251Dash between prefixes / suffixes and the numer
47、ic part: 前缀前缀/后缀破折号之间以及零件代码后缀破折号之间以及零件代码FPDB automatically inserts / deletes dashes when part numbers are entered 当零件代码插入时，当零件代码插入时， FPDB自动插入或删除破折号自动插入或删除破折号WEB Assembly Explosion requires “Dash (-)” precisely. 当当WEB装配号展开时需要破折号装配号展开时需要破折号Examples:JS5549 Vs JW5549 L305610B Vs L305610DJY9011Q Vs JY901
48、3RHL44610Z Vs L44610EBS( could be read as 5 )B( could be read as 8 )Z( could be read as 2 )Q( could be read as 0 )Part Number Format 零件代码格式零件代码格式52Laser 激光ElectroChemical Etch电-化学蚀刻Stamped冲压Product Marking 产品标记产品标记wUsually includes一般包括一般包括 :wMay include other information depending on application and
49、 performance code 根据应用和性能代码也能包含一些其它的信息根据应用和性能代码也能包含一些其它的信息wUsually marked on the back face 通常在背面打标记通常在背面打标记TIMKEN Part Number零件编号零件编号Plant Code or Symbol 工厂代码或符号工厂代码或符号No plant code needed if country uniquely identifies plantNo symbol on USA product means CantonCountry 国家国家Usually where finished. 通常
50、是最终产品完成所在地May include “MADE IN”. 包含“MADE IN”Date Code 日期代码日期代码One or two character alphabetic code 一位或两位字母代码Timken Italia and Railroad (AP) product different date systems 意大利铁姆肯和铁路产品不同的日期代码系统意大利铁姆肯和铁路产品不同的日期代码系统53OD Marked Cup外圈外径表面标记外圈外径表面标记Product Marking 产品标记产品标记 54uIsoClass is a Timken trademark
51、 and always marked in upper case letters on product IsoClass 是是Timken的注册商标总是在产品的注册商标总是在产品的上面的上面uCups and cones have “ISOCLASS” located approximately 180 from TIMKEN, between the plant code and country. 在外圈和内圈在外圈和内圈TIMKEN 180 位置处位置处印有印有“ISOCLASS” ，位于工厂与国家代位于工厂与国家代码之间。码之间。 Product Marking 产品标记产品标记55uR
52、ailroad product and Timken Italia use different date systems. 铁路轴承产品以及铁路轴承产品以及意大利意大利Timken采用不同的日期代码系统采用不同的日期代码系统Date Codes 日期代码日期代码Also found in Learners Workbook 初学者业务初学者业务手册也可以手册也可以找到找到56Plant Codes 工厂代码工厂代码From Product Marking Standard 24.157uTimken Font (Stamped and Laser) Timken字体（采用冲压和激光的方式）字体（采用冲压和激光的方式）uNews Gothic Bold Font (Stencil) 新哥特式粗体字（模板）新哥特式粗体字（模板）A B C D E F G H IJ K L M NO P Q R S T U V W X Y Z1 2 3 4 5 6 7 8 9 0Marking Fonts 标记字体标记字体58Bearing Part Numbering Systems轴承零件编号系统轴承零件编号系统59
