GB/T 27559-2011Rolling bearing - Cylindrical roller bearings for spindles of machines (English PDF)
滚动轴承 机床主轴用圆柱滚子轴承
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for GB/T 27559-2011 in 30 minutes.
Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
November 21, 2011
Implementation date
March 1, 2012
Scope
GB/T 27559-2011 is the English-translated version of 滚动轴承 机床主轴用圆柱滚子轴承.
GB/T 27559-2011 is the Chinese standard "Rolling bearing - Cylindrical roller bearings for spindles of machines".
Its scope clause reads: This standard specifies the structural type, designation method, boundary dimensions, technical requirements, test methods, inspection principals, marking and rust proof packaging of the cylindrical roller bearings (hereafter referred to as “bearings”) for spindles of machines whose boundary dimensions meet GB/T 283-2007 or GB/T 285-1994 and tolerance class is Class 5, Class 4, Class 2, Class SP or Class UP.
This standard is applicable to the production, inspection and acceptance of bearings.
Found what you need?
Document preview — GB/T 27559-2011
National Standard of the People's Republic of China
- ICS
- 21.100.20
- Classification
- J 11
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative References
- 3 Terms and Definitions
- 4 Symbols
- 5 Designation Methods
- 6 Structural Types and Boundary Dimensions
- 7 Technical Requirements
- 8 Test Methods
- 9 Inspection Rules
- 10 Marking
- 11 Rust Proof Packaging
- Appendix A (Informative) Working Surface Roughness of Inner Ring
1 Scope
This standard specifies the structural type, designation method, boundary dimensions, technical requirements, test methods, inspection principals, marking and rust proof packaging of the cylindrical roller bearings (hereafter referred to as “bearings”) for spindles of machines whose boundary dimensions meet GB/T 283-2007 or GB/T 285-1994 and tolerance class is Class 5, Class 4, Class 2, Class SP or Class UP.
This standard is applicable to the production, inspection and acceptance of bearings.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated reference, only the dated edition applies. For undated reference, the latest edition of the normative document (including any amendments) applies.
GB/T 272-1993 Rolling Bearing-Identification Code
GB/T 274-2000 Rolling Bearings-Chamfer Dimension-Maximum Values
GB/T 283-2007 Rolling Bearings - Cylindrical Roller Bearings - Boundary Dimensions
GB/T 285-1994 Rolling Bearings - Double Row Cylindrical Roller Bearings - Boundary Dimensions
GB/T 307.2-2005 Rolling Bearings - Measuring and Gauging Principles and Methods
GB/T 1176-1987 Specification for Cast Copper Alloys
GB/T 2828.1-2003 Sampling Procedures for Inspection by Attributes - Part 1: Sampling Schemes Indexed by Acceptance Quality Limit (AQL) for Lot-by-lot Inspection
GB/T 4199-2003 Rolling Bearings - Tolerances - Definitions
GB/T 6930-2002 Rolling Bearings - Vocabulary
GB/T 7811-2007 Rolling Bearings - Symbols for Quantities
GB/T 8597-2003 Rolling Bearings-Rust Proof Packaging
GB/T 18254-2002 High-carbon Chromium Bearing Steel
GB/T 24605-2009 Rolling Bearings-Marking for Products
GB/T 24610.4-2009 Rolling Bearings - Measuring Methods for Vibration - Part 4: Radial Cylindrical Roller Bearings with Cylindrical Bore and Outside Surface
GB/T 25769-2010 Rolling Bearings - Measuring Methods for Radial Internal Clearance
JB/T 1255-2001 Specification for Heat-treatment of Rolling Bearing Parts Made from High Carbon Chromium Steel
JB/T 2974-2004 Rolling Bearings - Identification Code - Supplemental Regulations
JB/T 6641-2007 Rolling Bearings - Residual Magnetism and Its Assessment Method
JB/T 7050-2005 Rolling Bearings - Assessment Methods for Cleanliness
JB/T 7051-2006 Rolling Bearing Parts - Methods for the Measurement and Assessment of Surface Roughness
JB/T 8922-2011 Rolling Bearings - Specifications for Vibration (Velocity) of Cylindrical Roller Bearings […]
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Similar standards
How to Download GB/T 27559-2011
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 10003-2026 — Biaxially oriented polypropylene (BOPP) film
GB/T 10004-2026 — Plastic/Plastic laminated films and pouches for packaging
GB/T 10007-2026 — Rigid cellular plastics - Determination of shear properties
Secure payment via Stripe
Payments accepted
GB/T 27559-2011
$105.00