Our spiral retaining ring that there is no interference in assembly and inner ear diameter burrfree, you can manually and automatic quick installation and removal, generally die stamping circlip have ears to interfere in assembly, internal diameter will produce burrs and difficult to install.
External spiral snap rings are snap rings typically specified for heavy duty or shock loaded applications. They have been designated as the standard choice for engineers in the automotive and heavy equipment industries for many years.
The unique design of the 2 turn external spiral snap ring provides a strong and flexible 360 degree fixation surface. They give you greater design freedom and faster production by reducing the number of parts required and eliminating redundant machining such as countersinking, threading, drilling and other complex and costly processes. Internal and external series retaining rings use standard industry groove sizes and are interchangeable with many stamped retaining rings. This series should be specified for thrust loads requiring deep groove, heavy section capacity.
GJP can custom external spiral snap ring according to customer’s needs, if you want to know more about custom external spiral snap ring, please feel free to contact us. We provide free samples for you to test. We will provide you with the best after-sales service, and we look forward to establishing a long-term cooperative relationship with you.
Design →Drawing→ Flat the wire →CNC Machining → Heat treatment→ Surface → Finishing→ Quality Inspection → Packing
Oil dip, passivation, blacking, zinc/nickel/chrome/silver/gold plating, powder coated etc
(Some specifications and sizes can be contacted for details.)
Part Number | Ring Size | Assembly Size | ||||||
Specification | Used | Inside Diameter (mm) |
Radial Wall (mm) |
Thickness (mm) |
Turns | Shaft Diameter (mm) |
Groove Diameter (mm) |
Groove Width (mm) |
EZ-6 | External | 5.61 | 0.48 | 0.64 | 2-Turn | 6 | 5.66 | 0.74 |
WZM-25 | External | 5.79 | 0.51 | 0.64 | 2-Turn | 6.35 | 5.84 | 0.74 |
EZ-7 | External | 6.53 | 0.61 | 0.64 | 2-Turn | 7 | 6.58 | 0.74 |
WZM-31 | External | 7.29 | 0.64 | 0.64 | 2-Turn | 7.92 | 7.37 | 0.74 |
EZ-8 | External | 7.49 | 0.61 | 0.64 | 2-Turn | 8 | 7.57 | 0.74 |
EZ-9 | External | 8.41 | 0.74 | 0.64 | 2-Turn | 9 | 8.48 | 0.74 |
WZM-37 | External | 8.86 | 0.76 | 0.64 | 2-Turn | 9.53 | 8.94 | 0.74 |
EZ-10 | External | 9.4 | 0.74 | 0.64 | 2-Turn | 10 | 9.5 | 0.74 |
EZ-11 | External | 10.39 | 0.86 | 0.64 | 2-Turn | 11 | 10.46 | 0.74 |
WZM-43 | External | 10.39 | 0.89 | 0.64 | 2-Turn | 11.1 | 10.46 | 0.74 |
… | … | … | … | … | … | … | … | … |
WZM-1350 | External | 326.06 | 16.81 | 4.75 | 2-Turn | 342.9 | 328.35 | 5.31 |
DNZ-340 | External | 327.69 | 15.88 | 5.87 | 2-Turn | 340 | 330 | 6.2 |
WZM-1375 | External | 332.08 | 16.81 | 4.75 | 2-Turn | 349.25 | 334.42 | 5.31 |
DNZ-350 | External | 337.64 | 15.88 | 5.87 | 2-Turn | 350 | 340 | 6.2 |
WZM-1400 | External | 338.1 | 16.81 | 4.75 | 2-Turn | 355.6 | 340.49 | 5.31 |
WZM-1425 | External | 344.12 | 16.81 | 4.75 | 2-Turn | 361.95 | 346.56 | 5.31 |
DNZ-360 | External | 347.57 | 15.88 | 5.87 | 2-Turn</td |