GB/T 299-2023
滚动轴承 双列圆锥滚子轴承 外形尺寸
Rolling bearings—Double-row tapered roller bearings—Boundary dimensions
- 实施日期
- 2023-12-01
- ICS 分类
- 21.100.20
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 299-2023
Rolling bearings—Double-row tapered roller bearings—Boundary dimensions
GB/T 274-2023
Rolling bearings—Chamfer dimension—Maximum values
GB/T 273.1-2023
Rolling bearings—Boundary dimensions general plan—Part 1:Tapered roller bearings
GB/T 1972.2-2023
Disc springs—Part2:Technical specifications
GB/T 1972.1-2023
Disc springs—Part 1: Calculation
GB/T 42539-2023
Rolling bearings—Ceramic bearings balls—Determination of the strength by notched ball test
GB/T 42614-2023
Plain bearings—Metallic thin-walled half bearings without flange—Determination of the σ0.01*-limit
GB/T 42613-2023
Plain bearings—Testing of bearing materials—Resistance to corrosion by lubricants under static conditions
GB/T 39545.4-2023
Design and selection of components for enclosed gear drives—Part 4: Flexible couplings unbalance classification
GB/T 9239.13-2023
Mechanical vibration—Rotor balancing—Part 13:Criteria and safeguards for the in-situ balancing of medium and large rotors
GB/T 5859-2023
Rolling bearings—Self-aligning thrust roller bearings—Boundary dimensions
GB/T 29035-2022
Test method for flexible graphite ring
GB/T 13575.1-2022
Classical and narrow V-belt drives一Part 1: System based on datum width
GB/T 15531-2022
Belt drives—Pulleys—Limiting values for adjustment of centres
GB/T 41947-2022
Belt drives—V-ribbed belts for the automotive industry—Fatigue test
GB/T 18323-2022
Plain bearings—Sintered bushes—Dimensions and tolerances
GB/T 18326-2022
Plain bearings—Multilayer materials for thin-walled plain bearings
GB/T 13575.2-2022
Classical and narrow V-belt drives—Part 2: Effective system
GB/T 5652-2008
GB/T 5649-2008