GB/T 894 - Grade C - 65 Manganese - Black Oxide - Spring Steel 65Mn
Product Details
Standard Number: GB/T 894.1
Performance Grade: Grade C
Material: 65 Manganese Spring Steel (65Mn)
Surface Treatment: Black Oxide
Specification Range: Customization is supported for shaft diameter specifications
Product Specifications
Detailed product specifications can be customized according to customer requirements, including shaft diameter, inner diameter, outer diameter, thickness and other key parameters.
Product Description
Product Overview
This product is a shaft elastic retaining ring complying with the national standard GB/T 894.1, manufactured from 65 manganese spring steel. It undergoes heat treatment and black oxide surface treatment. With high elasticity and wear resistance, it can be firmly clamped into the shaft groove, providing reliable axial positioning for components such as bearings and gears, and is suitable for high-load and vibration environments.
Core Advantages
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High Elastic Load-Bearing: After heat treatment, the 65 manganese material has high elasticity and fatigue strength, and is resistant to impact and vibration.
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Precise Axial Positioning: It clamps tightly into the shaft groove, effectively limiting the axial movement of parts and ensuring transmission stability.
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Corrosion and Wear Resistance: The black oxide surface enhances rust resistance and extends service life.
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Convenient Installation: With a standard C-type design, it can be quickly assembled and disassembled with circlip pliers.
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Customization Supported: Customization of various shaft diameter and thickness specifications is available to meet the needs of different equipment.
Applicable Industries
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Heavy-Duty Machinery Equipment: High-strength axial positioning of bearings and gears in the transmission systems of heavy equipment such as construction machinery, mining equipment and metallurgical machinery.
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Automotive and Transportation: Impact-resistant axial fixation of bearings in key parts of chassis systems such as gearboxes, differentials and commercial vehicle hubs.
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Industrial Automation Equipment: Bearing positioning of core transmission components such as heavy industrial robot joints, large servo motors and high-load linear modules.
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Agricultural Machinery and Engineering Vehicles: Shaft part positioning of transmission boxes of agricultural machinery such as tractors and harvesters, and transmission systems of engineering vehicles.
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General Transmission Equipment: Standard axial fixation of general mechanical transmission components such as reducers, drive shafts and gearboxes.
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Heavy-Duty Conveyor Systems: Bearing positioning of drum shafts of heavy-duty conveyor machinery such as mine conveyors and port loading and unloading equipment.
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Special Vehicle Chassis: Axial limiting of shaft parts in the transmission systems of special vehicles and specially modified vehicle chassis.
Warm Tips
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Before installation, please confirm that the shaft groove size meets the national standard requirements to avoid the retaining ring falling off due to excessively shallow groove depth.
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Use special shaft circlip pliers for operation, and do not over-expand the retaining ring to prevent plastic deformation affecting elasticity.
