How deep should a snap ring groove be?
How deep should a snap ring groove be?
The depth of the groove should be about one third of the width of the ring. For example, if you have 0.24 wide ring then the groove at that point would 0.08. This prevents a lever arm situation where if the groove is too shallowed, the ring could dish out more easily.
How do I know the size of my circlip?
When measuring the size of an external circlip, you should measure the nominal size of the groove diameter. Do not measure the shaft diameter as this will result in an inaccurate measurement when comparing external circlip sizes.
How are snaps measured?
In most of the world, snap fasteners are sized by their diameter in millimeters, in increments of whole millimeters. Fasteners from 6 mm to 19 mm are commonly available, and 30 mm are made. In the United States, snap fasteners are sized in several ways. One is simply the diameter in fractions of an inch.
How thick are snap rings?
Constant Section (Snap) Rings are stocked from . 375 in. to 10 in. diameters, 13 mm to 300 mm.
What’s the difference between a snap ring and a circlip?
A circlip, also known as a C-clip or snap ring, is a type of retaining ring with open ends that snap into place. An E-ring or ring clip is a type of circlip that’s pushed on or off a grooved shaft without the need for a special tool.
Are retaining rings and snap rings the same?
Retaining rings — also known as snap rings or circlips — are metal fasteners installed into a groove on a shaft, or in a housing or bore to retain an assembly. Retaining rings can range in size from 1mm to 1m in diameter.
How are snap rings sized?
Basic Internal Retaining Ring/Basic Internal Snap Ring. Once installed inside the groove of a housing or bore, the portion of the retaining ring protruding from the groove holds an assembly in place. Size Range: .250 – 10.0 inches (6.4mm – 254.0mm)
How to find your ring size?
Wrap string or paper around the base of your finger.
What are the types of snap rings?
There are primary types of retaining ring used in industry, stamped ring and spiral-wound ring. Stamped retaining rings, also called “snap rings” are manufactured (stamped) from flat sheet stock. Spiral wound retaining rings are formed onto a mandrel into a spiral form.
What is an external snap ring?
External Snap Rings. The inside diameter of the ring will be slightly smaller than this size so that the ring will sit down into the groove. Special pliers called “Snap Ring Pliers” are used to expand the ring over the shaft when installing. Standard industrial and automotive retaining rings.
