DIN 471 standard shaft external retaining ring

Short Description:

DIN 471 is an internationally standardized external retaining ring, also known as a Shaft retaining ring, which is specially used to be installed in the shaft groove to play the role of axial positioning and fixing. It is widely used in fields such as machinery, automobiles, and industrial equipment that require shaft parts to be fixed.

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Product Detail

Product Tags

DIN 471 Shaft retaining ring size reference table

Common Materials

● Carbon Steel
High strength, suitable for general mechanical applications.
● Stainless Steel (A2, A4)
Excellent corrosion resistance, suitable for wet or corrosive environments, such as offshore engineering or chemical equipment.
● Spring Steel
Provides excellent elasticity and fatigue resistance, able to withstand repeated use and high dynamic loads.

Surface treatment

● Black Oxide: Provides basic rust protection, cost-effective.
● Galvanization: Extends service life, suitable for outdoor environments.
● Phosphating: Enhances lubrication and provides corrosion protection.

DIN 471 external retaining ring application scenarios

Mechanical manufacturing field
● Bearing fixation
● Gear and pulley positioning
● Hydraulic and pneumatic systems

Automotive industry
● Drive shaft locking
● Transmission device
● Braking system
● Suspension system

Motor equipment
● Rotor fixation
● Pulley installation
● Fan blade or impeller fixation

Industrial equipment
● Conveyor belt system
● Robot and automation equipment
● Agricultural machinery

Construction and engineering equipment
● Lifting equipment
● Pile driving equipment
● Construction equipment

Aerospace and shipbuilding industry
● Aviation component fixation
● Ship transmission system

Home appliances and daily machinery
● Household appliances
● Office equipment
● Electric tools

Special environment applications
● High corrosion environment
● High temperature environment
● High vibration environment

Packaging and Delivery

Angle Brackets

Elevator installation accessories delivery

Elevator Mounting Kit

Elevator Accessories Connection Plate

Wooden Box

Packing

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FAQ

Q: How to get a quote?
A: Our prices are determined by workmanship, materials and other market factors.
After your company contacts us with drawings and required material information, we will send you the latest quotation.

Q: What is the minimum order quantity?
A: The minimum order quantity for our small products is 100 pieces, while the minimum order number for large products is 10.

Q: How long do I have to wait for shipment after placing an order?
A: Samples can be supplied in approximately 7 days.
Mass-produced goods will ship within 35-40 days after receiving the deposit.
If our delivery schedule does not match your expectations, please voice an issue when inquiring. We will do everything we can to fulfill your requirements.

Q: What are the payment methods you accept?
A: We accept payments via bank account, Western Union, PayPal, and TT.