ASME SRB 1 2018 R2023
$98.04
ASME SRB-1 – 2018(R2023): Design, Installation, Maintenance, and Application of Ball Slewing Ring Bearings
Published By | Publication Date | Number of Pages |
ASME | 2018 |
This Standard applies to the design, application, installation, inspection requirements, and maintenance of slewing ring bearings (SRBs) using balls that do not require dynamic capacity-life ratings. These also may be called slewing rings. This is inclusive of four-point contact single-row and double-row ball bearings. Such bearings are used in, but not limited to, equipment such as hydraulic shovels, excavators, aerial platforms (manlifts), cranes, wind-power generators, building maintenance units (BMUs), and other equipment where one part of the structure must rotate with respect to another in an oscillating or indexing manner.
PDF Catalog
PDF Pages | PDF Title |
---|---|
4 | CONTENTS |
5 | FOREWORD |
6 | ASME SRB COMMITTEE ROSTER |
7 | CORRESPONDENCE WITH THE SRB COMMITTEE |
10 | 1 SCOPE, PURPOSE, AND REFERENCES 1.1 Scope 1.2 Purpose 1.3 References 2 DEFINITIONS 2.1 Bearing Definitions |
11 | 2.2 Gear Definitions Figures Figure 2.1-1 Single-Row Four-Point Contact Ball Bearing Definitions |
12 | Figure 2.2-1 Gear Definitions |
13 | 3 MARKING OF BEARINGS 3.1 Identification 3.2 Raceway Soft Zone 3.3 Maximum Radial Runout of the Gear 4 REQUIRED APPLICATION DATA 4.1 Application Data Sheet 4.2 Coordinate System for Externally Applied Loads 5 DESIGN 5.1 Raceway Design |
14 | Figure 4.2-1 SRB Coordinate System |
15 | 5.2 Gear Design Tables Table 5.1.1-1 Hardness Adjustment Factors, Ch |
16 | 5.3 Mounting Design Figure 5.1.3-1 Static Load Rating Graph |
17 | 6 INSTALLATION 6.1 Mounting Structure and Surfaces 6.2 Fasteners 6.3 Gear Mesh 6.4 Other Mounting Considerations 7 MAINTENANCE |
18 | 7.1 Ball-Path Lubrication 7.2 Gear Teeth Lubrication 8 INSPECTION 8.1 Recommended Inspection Plan |
19 | 9 CRITERIA FOR DETERMINING THE END OF A BEARING’S USEFUL LIFE 9.1 Potential Failure Modes 9.2 End of Useful Life |
21 | Form Form A-1 Application Data Sheet NONMANDATORY APPENDIX A APPLICATION DATA SHEET |
23 | NONMANDATORY APPENDIX B BALL-PATH RATING EXAMPLE |
24 | Figure B-1 Bearing Drawing Figure B-2 Static Load Rating Graph |
25 | Table C-1 SRB Materials NONMANDATORY APPENDIX C COMMONLY USED MATERIALS FOR SRBS |