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Position: Chinese Standard in English/JB/T 3232-2006
JB/T 3232-2006   Rolling bearings-Needle roller bearings for universal joints (English Version)
Standard No.: JB/T 3232-2006 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 5000 words Price(USD):120.0 remind me the price change

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Implemented on:2006-10-1 Delivery: via email in 1 business day
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Standard No.: JB/T 3232-2006
English Name: Rolling bearings-Needle roller bearings for universal joints
Chinese Name: 滚动轴承 万向节滚针轴承
Chinese Classification: J11    Rolling bearing
Professional Classification: JB    Professional Standard - Machinery
ICS Classification: 21.100.20 21.100.20    Rolling bearings 21.100.20
Issued by: NDRC
Issued on: 2006-5-6
Implemented on: 2006-10-1
Status: superseded
Superseded by:JB/T 3232-2017 Rolling bearings-Needle roller bearings for universal joints
Superseded on:2017-7-1
Superseding:JB/T 3232-1994
Language: English
File Format: PDF
Word Count: 5000 words
Price(USD): 120.0
Delivery: via email in 1 business day
1 Scope This standard specifies the structural types, designation methods, basic dimensions and technical requirements of needle roller bearings without inner ring for cross axle type universal joints (hereinafter referred to as “needle roller bearings for universal joints”). This standard is applicable to needle roller bearings for universal joints and is used for the production and inspection of the manufacturer as well as the type selection and acceptance of the customer. 2 Normative References The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding corrections to), or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. For undated references, the latest edition of the normative document referred to applies. GB/T 309-2000 Rolling Bearings-Needle Rollers (neq ISO 3096: 1996) GB/T 699-1999 Quality Carbon Structural Steels GB/T 700-1988 Carbon Structural Steels (neq DIN 630: 1987) GB/T 3077-1999 Alloy Structure Steels (neq DIN EN 10083-1: 1991) GB/T 5671-1995 General Purpose Lithium Base Grease for Automobile GB/T 7811-1999 Rolling Bearings-Symbols for Quantities GB/T 8597-2003 Rolling Bearings-Rust Proof Packaging GB/T 9450-1988 Determination and Verification of the Effective Depth of Carburized and Hardened Cases of Steel Parts GB/T 18254-2002 High-carbon Chromium Bearing Steel GB/T 18579-2001 High-carbon Chromium Bearing Steel Wires JB/T 1255-2001 Specification for Heat-treatment of Rolling Bearing Parts Made from High Carbon Chromium Steel JB/T3574-1997 Rolling Bearings-Marking for Products JB/T 6050 Generalization of Hardness Test for Heat Treated Iron and Steel Parts JB/T 6639-2004 Rolling Bearing Parts-Skeleton Acrylonitrile-buta-diene Copolymers Seal-Specifications JB/T 8921-1999 Rolling Bearings and Commercial Parts-Inspection Rules QC/T 262-1999 Metallographic Inspection for Automobile Carburized Gears
Contents Foreword I 1 Scope 2 Normative References 3 Symbols 4 Designation Methods 4.1 Prefix Code 4.2 Basic Code 4.3 Suffix Code 4.4 Marking Example 5 Structural Types and Basic Dimensions 6 Technical Requirements 6.1 Material and Heat Treatment 6.2 Needle Roller 6.3 Seal 6.4 Lubricating Grease 6.5 Cover Plate 6.6 Surface Roughness of Matching Surface and Outside Bottom Surface 6.7 Tolerances 6.8 Total Circumference Clearance of Needle Roller Assembly 6.9 Minimum Torque Load Suffered by the Spot Welding Cover Plate Type Needle Roller Bearing for Universal Joint after Its Cover Plate is Welded with the Outer Ring 6.10 Others 7 Measurement Methods 7.1 Total Circumference Clearance of Needle Roller Assembly 7.2 Deviation of Smallest Single Bore Diameter of Needle Roller Assembly 7.3 Radial Runout of Outer Ring of Whole Set Needle Roller Bearing for Universal Joint 7.4 Minimum Torque Load Suffered by the Spot Welding Cover Plate Type Needle Roller Bearing for Universal Joint after Its Cover Plate is Welded with the Outer Ring 7.5 Detection of Heat Treatment Quality 8 Inspection Rules 9 Marking, Rust Prevention and Packaging Figure 1 WW... RS Type Figure 2 WW...PP2 Type Figure 3 WN...T Type Figure 4 WN...PP2 Type Figure 5 WN...RS Type Figure 6 WY Type Figure 7 WY...PP Type Figure 8 WY...RS Type Figure 9 W Type Figure 10 WT...RS Type Figure 11 WT...PP2 Type Figure 12 WD...PP2 Type Figure 13 WD...RS Type Figure 14 Cover Plate Structure Figure 15 Measurement Method for Radial Runout
Referred in JB/T 3232-2006:
*GB/T 309-2000 Rolling bearings-Needle rollers
*GB/T 699-1999 Quality carbon structural steels
*GB/T 700-1988 Carbon structural steels
*GB/T 3077-1999 Alloy Structure Steels
*GB/T 5671-1995 General purpose lithium base grease for automobile
*GB/T 7811-1999 Rolling bearings-Symbols for quantities
*GB/T 8597-2003 Rolling bearings - Rust proof packaging
*GB/T 9450-1988 Determination and verification of the effective depth of carburized and hardened cases of steel parts
*GB/T 18254-2002 High-carbon chromium bearing steel (including Amendment 1)
*GB/T 18579-2001 High-carbon chromium bearing steel wires
*JB/T 1255-2001 Specification for heat-treatment of rolling bearing parts made from high carbon chromium steel
*JB/T 3574-1997 Marking for Rolling Bearings Products
*JB/T 6050-2006 Generalization of hardness test for heat treated iron and steel parts
*JB/T 6639-2004 Rolling bearing parts—Skeleton acrylonitrile-buta-diene copolymers seal-Specifications
*JB/T 8921-1999 Rolling bearings and commercial parts - Inspection rules
*QCT262-1999
Code of China
Standard
JB/T 3232-2006  Rolling bearings-Needle roller bearings for universal joints (English Version)
Standard No.JB/T 3232-2006
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count5000 words
Price(USD)120.0
Implemented on2006-10-1
Deliveryvia email in 1 business day
Detail of JB/T 3232-2006
Standard No.
JB/T 3232-2006
English Name
Rolling bearings-Needle roller bearings for universal joints
Chinese Name
滚动轴承 万向节滚针轴承
Chinese Classification
J11
Professional Classification
JB
ICS Classification
Issued by
NDRC
Issued on
2006-5-6
Implemented on
2006-10-1
Status
superseded
Superseded by
JB/T 3232-2017 Rolling bearings-Needle roller bearings for universal joints
Superseded on
2017-7-1
Abolished on
Superseding
JB/T 3232-1994
Language
English
File Format
PDF
Word Count
5000 words
Price(USD)
120.0
Keywords
JB/T 3232-2006, JB 3232-2006, JBT 3232-2006, JB/T3232-2006, JB/T 3232, JB/T3232, JB3232-2006, JB 3232, JB3232, JBT3232-2006, JBT 3232, JBT3232
Introduction of JB/T 3232-2006
1 Scope This standard specifies the structural types, designation methods, basic dimensions and technical requirements of needle roller bearings without inner ring for cross axle type universal joints (hereinafter referred to as “needle roller bearings for universal joints”). This standard is applicable to needle roller bearings for universal joints and is used for the production and inspection of the manufacturer as well as the type selection and acceptance of the customer. 2 Normative References The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding corrections to), or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. For undated references, the latest edition of the normative document referred to applies. GB/T 309-2000 Rolling Bearings-Needle Rollers (neq ISO 3096: 1996) GB/T 699-1999 Quality Carbon Structural Steels GB/T 700-1988 Carbon Structural Steels (neq DIN 630: 1987) GB/T 3077-1999 Alloy Structure Steels (neq DIN EN 10083-1: 1991) GB/T 5671-1995 General Purpose Lithium Base Grease for Automobile GB/T 7811-1999 Rolling Bearings-Symbols for Quantities GB/T 8597-2003 Rolling Bearings-Rust Proof Packaging GB/T 9450-1988 Determination and Verification of the Effective Depth of Carburized and Hardened Cases of Steel Parts GB/T 18254-2002 High-carbon Chromium Bearing Steel GB/T 18579-2001 High-carbon Chromium Bearing Steel Wires JB/T 1255-2001 Specification for Heat-treatment of Rolling Bearing Parts Made from High Carbon Chromium Steel JB/T3574-1997 Rolling Bearings-Marking for Products JB/T 6050 Generalization of Hardness Test for Heat Treated Iron and Steel Parts JB/T 6639-2004 Rolling Bearing Parts-Skeleton Acrylonitrile-buta-diene Copolymers Seal-Specifications JB/T 8921-1999 Rolling Bearings and Commercial Parts-Inspection Rules QC/T 262-1999 Metallographic Inspection for Automobile Carburized Gears
Contents of JB/T 3232-2006
Contents Foreword I 1 Scope 2 Normative References 3 Symbols 4 Designation Methods 4.1 Prefix Code 4.2 Basic Code 4.3 Suffix Code 4.4 Marking Example 5 Structural Types and Basic Dimensions 6 Technical Requirements 6.1 Material and Heat Treatment 6.2 Needle Roller 6.3 Seal 6.4 Lubricating Grease 6.5 Cover Plate 6.6 Surface Roughness of Matching Surface and Outside Bottom Surface 6.7 Tolerances 6.8 Total Circumference Clearance of Needle Roller Assembly 6.9 Minimum Torque Load Suffered by the Spot Welding Cover Plate Type Needle Roller Bearing for Universal Joint after Its Cover Plate is Welded with the Outer Ring 6.10 Others 7 Measurement Methods 7.1 Total Circumference Clearance of Needle Roller Assembly 7.2 Deviation of Smallest Single Bore Diameter of Needle Roller Assembly 7.3 Radial Runout of Outer Ring of Whole Set Needle Roller Bearing for Universal Joint 7.4 Minimum Torque Load Suffered by the Spot Welding Cover Plate Type Needle Roller Bearing for Universal Joint after Its Cover Plate is Welded with the Outer Ring 7.5 Detection of Heat Treatment Quality 8 Inspection Rules 9 Marking, Rust Prevention and Packaging Figure 1 WW... RS Type Figure 2 WW...PP2 Type Figure 3 WN...T Type Figure 4 WN...PP2 Type Figure 5 WN...RS Type Figure 6 WY Type Figure 7 WY...PP Type Figure 8 WY...RS Type Figure 9 W Type Figure 10 WT...RS Type Figure 11 WT...PP2 Type Figure 12 WD...PP2 Type Figure 13 WD...RS Type Figure 14 Cover Plate Structure Figure 15 Measurement Method for Radial Runout
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Keywords:
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