Flat Wire Stopper Ring For Shafts&Speared Ends External Retaining Rings

Inch shaft flattened steel wire retaining rings are widely used in bearing support and transmission systems in aviation, aerospace, automobile, machinery, and other fields, playing the role of fixing, supporting, and protecting bearings. Compared with other material retaining rings, steel wire retaining rings have the advantages of being lightweight, corrosion resistant, good elasticity, wear resistance, etc., especially suitable for the high-speed rotation of bearings.
Material: carbon steel, alloy steel Material: 65Mn
Material Description: 65Mn spring steel chemical composition: Carbon C: 0.62 ~ 0.70 Silicon Si: 0.17 ~ 0.37 Manganese Mn: 0.90 ~ 1.20 Sulfur S: ≤ 0.035 Phosphorus P: ≤ 0.035 Chromium Cr: ≤ 0.25 Nickel Ni: ≤ 0.30 Copper Cu: ≤ 0.25. Folding Edit Hardness. Hot rolled hardness: 240~270HB Cold rolled soft state hardness: 190~220HB Cold rolled hard state hardness: 300~340HB Heat treatment hardness: 38~60HRC
Surface treatment: blackening (quenching)
Surface treatment content: blackening is a common means of metal heat treatment, the principle is to produce a layer of oxidized film on the surface of the metal to isolate the air to achieve the purpose of rust prevention. Blackening can be used when the appearance requirements are not high, the surface of steel parts blackening treatment.    

Often used with small engines, heavy equipment, and power transmission, these external retaining rings have speared ends to help you install and remove them. They’re constant-section style, which means the distance between their inside and outside diameter is consistent, so the clearance around their circumference doesn’t change either. All are made of spring steel for good strength and reliability. To resist corrosion in dry environments, they’re oil coated.Small and medium-sized models of cyclic ball steering in the screw assembly using shaft retaining ring assembly after the valve sleeve limit is very common, according to the shape of the shaft retaining ring can be divided into the shaft with a hole (or groove) retaining ring and the shaft with a flattened steel wire retaining ring, that is, notched retaining ring. Shaft retaining rings with holes (or grooves) have special mounting pliers for use and thus can be quickly assembled screw assembly.    

Size Can also be According to the Customer's requirement please check the detailed specification sheet details PDF， CAD, 15-16Page See more product details.    

Packing: The inner packaging consists of polyfoam, while the outer layer is a carton. The carton sizes are 29*19*19.5 cm and 23.5*17.5*8 cm, respectively. The pallet dimensions are 215*100*90 cm, or they can be customized according to your requirements.