JB/T 6639-2015
Rolling bearings.Rubber seals reinforced with a sheet steel insert.Specifications (English Version)
- Standard No.
- JB/T 6639-2015
- Language
- Chinese, Available in English version
- Release Date
- 2015
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 6639-2015
- Replace
- JB/T 6639-2004
- Scope
- This standard specifies the technical requirements, testing methods, inspection rules, marking, packaging, transportation and storage of rubber materials, skeletons and finished products for skeleton rubber sealing rings (hereinafter referred to as sealing rings) for rolling bearings. This standard applies to the inspection and acceptance of skeleton rubber sealing ring materials and finished product quality. The inspection and acceptance of skeletonless rubber sealing ring materials and finished products may also refer to this standard.
JB/T 6639-2015 Referenced Document
- GB/T 11211-2009 Rubber,vulcanized or thermoplastic.Determination of adhesion to metal.Two-plate method
- GB/T 13237-2013 Cold rolled quality carbon structural steel sheets and strips
- GB/T 15256-2014 Rubber, vulcanized or thermoplastic.Determination of low-temperature brittleness(multiple test piece method)
- GB/T 1689-2014 Rubber vulcanized.Determination of abrasion resistance (Akron machine)
- GB/T 1690-2010 Rubber,vulcanized or thermoplastic.Determination of the effect of liquids
- GB/T 2361-1992 Rust preventing oils and greases—Test method of wet heat
- GB/T 2828.1-2012 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
- GB/T 3512-2014 Rubber, vulcanized or thermoplastic.Accelerated ageing and heat resistance tests.Air-oven method
- GB/T 5213-2008 Cold rolled low carbon steel sheet and strip
- GB/T 528-2009 Rubber,vulcanized or thermoplastic.Determination of tensile stress-strain properties
- GB/T 531.1-2008 Rubber,vulcanized or thermoplastic.Determination of indentation hardness.Part 1:Duromerer method( Shore hardness)
- GB/T 5721-1993 General rules of identification,packaging,transportation and storage for rubber sealing products
- GB/T 7759 Rubber, Vulcanized or thermoplastic--Determination of compression set at ambient elevated or low temperatures
JB/T 6639-2015 history
- 2015 JB/T 6639-2015 Rolling bearings.Rubber seals reinforced with a sheet steel insert.Specifications
- 2004 JB/T 6639-2004 Rolling bearing parts-Skeleton acrylonitrile-buta-diene copolymers seal-Specifications
- 0000 JB/T 6639-1993
