N1440 NG031

Inner diameter:: 0.313 inch

Mass:: 0.00139 lbs

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Brand : QIBR

Measurement system : Imperial

Shaft diameter : 0.313 inch

Shaft diameter tolerance : +0.003 to -0.003 inch

Inside diameter of rings for shafts in the free state (d3) : 0.297 inch

Shaft washer inner diameter tolerance : +0.004 to -0.004 inch

Clearance of circlip on shaft (C1) : 0.67 inch

Thickness (T) : 0.042 inch

Thickness tolerance : +0.003 to -0.003 inch

Hole diameter (V) : 0.078 inch

Lug height (a) : 0.141 inch

Weight : 0.00139 lbs

Clip thrust load : 45 lb.f

Material : Carbon spring steel

Applications : Use for shafts without a groove,For locating and fixing,As a slide-ring for brake adjustment

Download N1440 NG031 Drawing

N1440 NG031 Ring Product Features and Advantages

Easy Installation: Provides greater load-bearing capacity in both radial and axial directions, effectively extending the service life of the bearing.

Reliable Fixing Performance: Effectively secures and connects different components, preventing loosening or detachment under vibration or impact conditions.

Strong Adaptability: Suitable for components of various shapes and sizes, allowing for adjustments and selections based on different application needs.

Cost-Effectiveness: Relatively low production costs, strong durability, reduced replacement frequency, and lower overall maintenance and operating costs.

High Strength: Capable of withstanding significant loads, with good tensile strength and compressive capacity.

Application: Widely used in the automotive, aerospace, machinery, construction, and other industries.

QIBR - N1440 NG031 Ring Product Optimization

High-Performance Materials: Materials for snap rings can be replaced based on different working conditions, such as stainless steel, carbon steel, and plastic.

Surface Heat Treatment: Heat treatments such as coating, oxidation, and polishing are used to enhance wear resistance, corrosion resistance, and aesthetics.

More customization: QIBR can customize snap ring sizes and materials according to customer drawings and operational requirements.

QIBR - N1440 NG031 Ring Product quality control

Dimension measurement: Various high-precision instruments are used to measure multiple dimensions of the bearings, with maximum precision reaching 0.001mm.

Hardness measurement: The hardness of the bearing surface is measured using a hardness tester, with a precision of ±0.5HRC.

Metallographic analysis: Professional metallographic microscopes are used to analyze the internal metallographic structure of metals.

Raw material control: Steel and parts are purchased from suppliers certified by ISO 14001 to ensure product stability and promote sustainable development.