California Code of Regulations
Title 8 - Industrial Relations
Division 1 - Department of Industrial Relations
Chapter 4 - Division of Industrial Safety
Subchapter 7 - General Industry Safety Orders
Group 3 - General Plant Equipment and Special Operations
Article 21 - Use, Care, and Protection of Abrasive Wheels
Table A-2 - Minimum Dimensions for Straight Unrelieved Flanges for Wheels with Threaded Inserts or Projecting Studs
Universal Citation: 8 CA Code of Regs A-2
Current through Register 2024 Notice Reg. No. 38, September 20, 2024
| A Diameter of Wheel | B * Minimum Outside Diameter of Flange | T Minimum Thickness of Flange |
| Inches | Inches | Inches |
| 1 | 3/8 | 1/8 |
| 2 | 1 | 1/8 |
| 3 | 1 | 3/16 |
| 4 | 1 3/8 | 3/16 |
| 5 | 1 3/4 | 1/4 |
| 6 | 2 | 3/8 |
NOTE: *Must be large enough to extend beyond the bushing. Where prong anchor or cupback bushing are used, this footnote does not apply.
1. New NOTE filed 11-22-85; effective thirtieth day thereafter (Register 85, No. 48).
Note: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code.
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