custom Snap Ring

The snap ring is mainly used to install in the shaft groove or hole groove of the machine and equipment, and realizes the function of fastening and supporting through the friction or clamping force generated by its elastic deformation. It mainly plays the role of preventing the axial movement of the parts on the shaft or the hole. There are two common methods for surface treatment of snap ring: one is oxidation treatment, and the other is galvanized passivation treatment.

The snap ring has a wide range of uses, including fixing parts, connecting parts, adjusting distances, buffering and protecting parts. In the field of mechanical manufacturing and maintenance, the Retaining rings is a very useful part.

  • Shape: According to drawings or samples
  • Raw material:Stainless steel, carbon steel, Chrome Silicon, Phosphor Bronze .etc
  • Wire Shapes:Round, Square, Rectangular, L-shaped, Keystone, Beveled Edge, Tapered .etc
  • Surface treatment: blue, phosphating, spray (black), dip anti-rust oil, electric galvanizing, color zinc, nickel plating, copper plating, tin plating, etc
  • Shape: according to the drawing
  • Applications: Automobiles, electrical appliances, etc

HSPR Springs

Types of Snap Ring


ends with holes ring

ends with holes ring


Flast wire snap ring

Flast wire Retaining Ring


Laminar Seal Rings

Laminar Seal Rings


Round wire snap ring

Round wire Retaining Ring


shaped snap ring

shaped Retaining Ring


square snap ring

square Retaining Ring


stamping snap ring

stamping snap ring


Straight cut ends ring

Straight cut ends ring


wave ring

Wave ring


material

MaterialTypeChemical Composition
CSiMnCrNiSPCuVB
Stainless steel(SUS)301≤0.15≤1.0≤2.016.0-18.06.0-8.0≤0.03≤0.045000
Carbon steel(SWC)65Mn0.62-0.700.17-0.370.09-1.20≤0.25≤0.3≤0.0350000
60Si2MnA
62Si2MnA
0.52-0.601.5-2.01.0-1.3≤0.35≤0.350≤0.035≤0.250.08-0.160.0005-0.0035
SK5
SK7
0.8-6.00.01-0.350.1-0.5≤0.25≤0.2≤0.03≤0.03≤0.2500

Custom parameter

snap ring drawing

Provide the necessary parameter information of the spring

  • Outside diameter of ring
  • Inner diameter of ring
  • Opening size :(Close, Open, Angle)
  • Wire diameter
  • Ring thickness

Provide technical requirements for springs

  • Material
  • Surface treatment:(Blackening/galvanizing/nickel plating/electrophoresis/spray painting…)
  • Strength Requirements (Elastic Properties)

Our advantage

  • Using high quality raw materials, strong and easy to use.
  • Various materials, HSPR offers a variety of materials, such as stainless steel, aluminum alloy, iron, etc., to meet the needs of different environments and applications.
  • HSPR provides customization services
  • 37 years of production experience, can provide various industry solutions.
  • We have professional testing laboratories to ensure product quality.
  • Passed ISO 9001, IATF16949 quality system certification
  • Quick response and delivery.
  • Strict quality management system.
  • Perfect after-sales system.
Snap ring

Video

Brass ring

Retaining Ring Manufacturing

Square ring manufacturing

Round wire Retaining rings manufacturing

Retaining rings manufacturing

Flat wire Retaining rings manufacturing

Application

Circlip for bearings

Circlip for bearings

Piston pin clamping spring

Piston pin clamping spring

Automobile bearing clamp spring

Automobile bearing clamp spring

Bearing housing

Bearing housing

Auto parts circlip

Auto parts circlip

Automotive interior accessories circlip

Automotive interior accessories circlip

extension spring display

FAQ

What is a snap ring used for?

Fixed parts:
The snap ring can firmly fix the mechanical parts to prevent them from loosening or falling off during movement. This is particularly important in high-speed operating equipment, such as machine tools, ships, automobiles, elevators, etc.
 
Connecting parts:
The retaining rings connect two parts tightly together and is usually used for the connection of bearings and pins. This connection method is simple and effective, and is widely used in the field of mechanical manufacturing.
 
Adjust distance:
The ring can be used to adjust the distance between the mechanical components to ensure that the clearance between them is maintained correctly, thus ensuring the normal operation of the equipment.
 
Buffering and protection:
The ring can cushion the shock or vibration between the mechanical components and prevent them from being excessively damaged. At the same time, it also protects mechanical components from wear or damage during use.
 
Shock absorption and sealing:
The washer has good shock absorption and sealing performance, which helps to reduce the vibration and noise of the equipment, and improve the stability and service life of the equipment.