Dimensions - d (inside diameter) | 19.5mm |
---|---|
Dimensions - B (width) | 1.2mm |
External circlip shaft size 21mm thickness 1.2mm
Circlips are a cost saving alternative to fastening. Such as machined collars on shafts or washer and pin assemblies, still offering the same benefits of a single fastening mechanism by reducing material waste and the number of components.
Circlip & Groove dimensions
Nominal diameter d1: 21
Thickness s: 1.20
Thickness tolerance: - 0.06
Unstressed diameter d3: 19.5
Lug a: 4.1
Beam b: 2.7
Lug hole d5: 2.0
Groove diameter: 1.420
Groove tolerance: 20.0
Minimum groove width: - 0.13
Radial depth: 1.30
Shoulder length n: 0.50