Bearings (BQ) Nonferrous Metals and Alloys
Description
Bearings made from nonferrous metals and alloys are designed to facilitate smooth and efficient rotary or linear motion between two surfaces. These bearings are crafted from materials that do not contain iron, which helps in reducing the risk of corrosion and enhances their performance in specific environments.
Working Principle
Nonferrous metal and alloy bearings operate by reducing friction between moving parts, allowing for smoother motion and less wear over time. The absence of iron in these materials means they are less prone to rust, making them ideal for applications where moisture or corrosive substances are present. These bearings distribute loads evenly, which helps in maintaining the integrity of the machinery and prolonging its operational life.
Applications
Nonferrous metal and alloy bearings are used in a variety of applications, including compressors, chillers, turbines, electric motors, gear drives, locomotives, marine applications, and pumps. These bearings are particularly useful in environments where corrosion resistance is critical, such as in marine or chemical processing industries.
Advantages over other Nonferrous Metals and Alloys
One of the primary advantages of using nonferrous metals and alloys in bearings is their resistance to corrosion, which is superior to that of ferrous metals. This makes them particularly suitable for applications in harsh environments. Additionally, these materials often have a lower density, which can contribute to weight savings in applications where this is a critical factor.
Limitations
Despite their advantages, nonferrous metal and alloy bearings can have limitations, such as lower load-carrying capacity compared to some ferrous metal bearings. They may also be more expensive due to the cost of the raw materials and the manufacturing processes involved.
Considerations
When selecting nonferrous metal and alloy bearings, it is important to consider the initial costs, which can be higher than those of ferrous metal bearings. However, the operating expenses may be lower due to their durability and resistance to corrosion, which can reduce maintenance and replacement costs. The accuracy and performance of these bearings can be affected by the specific alloy used, so it is crucial to choose the right material for the intended application to ensure optimal performance and longevity.
from High Performance Alloys, Inc.
Wear Resistant (Co-Cr-W). Cobalt 6B is a cobalt based chromium, tungsten alloy for wear environments where seizing, galling and abrasion are present. 6B is resistant to seizing and galling and with its low coefficient of friction, allows sliding contact with other metals without damage by metal pick... [See More]
- Applications: Abrasion Resistant; Aerospace or Aircraft Quality; Bearings or Bearing Quality; Mining; Wear resistant parts or tooling
- Specialty / Other Types: Alloy; Superalloy
- Nonferrous: Cobalt; Miscellaneous Nonferrous Metal or Alloy
- Specifications: AMS; UNS
from National Bronze & Metals Inc.
C54400 Phosphor Bronze "B-2" "Free Cutting" ASTM B139, ASTM B140, QQ-B-750. C54400 Phosphor Bronze is the finest bearing alloy that the industry has to offer. It is an extremely machinable alloy that is equalled by few in the wrought metal industry as a bearing alloy. When annealed, this metal can... [See More]
- Applications: Bearings or Bearing Quality; HV / Electrical; Wear resistant parts or tooling
- Specialty / Other Types: Alloy
- Nonferrous: Copper
- UNS Number: 54400
from Ulbrich Stainless Steels & Special Metals, Inc.
Flat, Shaped and Round Wire. APPLICATIONS. Electrical switch springs, Fuse clips, Electrical connectors, Lock washers, Bearing plates, Gears, Thrust washers, Springs. DESCRIPTION. Phosphor Bronzes are between 0.5 and 11 % tin and 0.01 to 0.35 % phosphorous. The addition of tin increases the... [See More]
- Applications: Bearings or Bearing Quality; Electronics or semiconductors; HV / Electrical; Wear resistant parts or tooling; Electrical Switch Springs, Fuse Clips, Electrical Connectors, Lock Washers, Bearing Plates, Gears, Thrust Washers, Springs
- Specialty / Other Types: Alloy
- Nonferrous: Copper
- UNS Number: 51100
from Bunting Bearings, LLC
B04 is a “GREEN ” non-leaded alloy. Copper-Bismuth Bronze C89835 Federalloy III (932 Version). Bunting continuous cast bronze bars of B04 give superior quality and performance. Continuous casting achieves a high density grain structure, free of porosity, resulting in a reduction of tool... [See More]
- Applications: Bearings or Bearing Quality
- Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Bar Stock; Round Bar or Rod Stock
- Nonferrous: Copper
- Width / OD: 1 to 10
from Belmont Metals, Inc.
Featuring 99.99% Indium and Indium-Based Low Melting Alloys. Indium was discovered by the German chemists Ferdinand Reich and Hieronymus Richter in 1863. Reich and Richter had been looking for traces of the element thallium in samples of Zinc order, when they saw a brilliant indigo line in the... [See More]
- Applications: Bearings or Bearing Quality; Electronics or semiconductors
- Shape / Form: 2 lb Cake Even Weight
- Nonferrous: LowMelting; Bismuth; Indium; Lead
from Qnnect, formerly Hermetic Solutions Group
Materials may exhibit good corrosive resistance, electrical conductivity, or thermal conductivity, yet lack in the areas of strength, hardness, weld-ability, or wear resistance characteristics required in the final design. Qnnect, formerly Hermetic Solutions Group has helped customers to achieve the... [See More]
- Applications: Bearings or Bearing Quality; Electronics or semiconductors; Marine; Nuclear; Pressure Vessel (PVQ); Wear resistant parts or tooling
- Shape / Form: Fabricated Parts or Shapes (Castings, Forgings, Machined Parts, etc.); Billet / Bloom
- Specialty / Other Types: CladBimetal
- Features: Corrosion Resistant
from Bunting Bearings, LLC
High-Leaded Tin Bronze. CDA 932. SAE 660. 83-7-7-3. ASTM B505. Bunting continuous cast bronze bars of C93200 give superior quality and performance. Continuous casting achieves a high density grain structure, free of porosity, resulting in a reduction of tool wear and component rejects. Solid and... [See More]
- Applications: Bearings or Bearing Quality
- Specifications: SAE
- Nonferrous: Copper
- Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Bar Stock; Round Bar or Rod Stock
from Belmont Metals, Inc.
Brass and Bronze. Featuring Silicon Bronze Everdur, Silicon Brass, Special H Silicon Brass, Art Casters Brass, White Bronze, and many other different Brass alloys meeting CDA specifications. Brass is an alloy containing Zinc as the principal alloying element with or without other designated alloys... [See More]
- Applications: Bearings or Bearing Quality; Low-Friction Applications, Musical Instruments,
- Shape / Form: Cast Flat Top Anode 1-1/4" Each
- Nonferrous: Copper
from Qnnect, formerly Hermetic Solutions Group
Design engineers are often faced with the dilemma of material selection, and frequently, they find that a combination of materials provides the optimal properties required by the design. Qnnect, formerly Hermetic Solutions Group ’s explosively bonded metals can join otherwise incompatible... [See More]
- Applications: Bearings or Bearing Quality; Electronics or semiconductors; Marine; Nuclear; Pressure Vessel (PVQ); Wear resistant parts or tooling
- Shape / Form: Fabricated Parts or Shapes (Castings, Forgings, Machined Parts, etc.); Billet / Bloom
- Specialty / Other Types: CladBimetal
- Features: Corrosion Resistant