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    Bearings & Seals

    Bearings are an essential part of any machinery, in fact, they are a fundamental component that make machines work. Bearings help to reduce friction within two rotating objects, thus ensuring that they rotate smoothly within a machinery by supporting the main rotating shaft shaft or pipe. Bearings form the main part of machinery within automobiles, airplanes, motors, generators, and even every-day household appliances such as vacuum cleaners, air conditioners, fans and more. RS is one of the largest bearing distributors and suppliers offering a wide range of bearings, seals, and bearing kits to fit a range of commercial and domestic applications.

    Bearing seals play the dual role of preventing contaminants from reaching and affecting the machine parts, while at the same time, ensuring that lubricants and oils do not leak out of the parts. Seals are an inseparable part of every bearing because they ensure that the bearings stay well lubricated, and keep running smoothly free of contaminants like dust and other particles. Below are the broad types of bearings and seals used in the machine industry.

    Types of Bearings

    Bearings can be classified into two main types: ball bearings and roller bearings. Roller bearings consist of two attached rings with a set of metal balls running inside their rims. Ball bearings are solid metal spheres that rotate fast, which are suitable to use in machines such as large pumps and compressors. Roller bearings are available in the following types: Cylindrical rollers, needle rollers, tapered rollers, and symmetrical barrel rollers. The use and application of each of these roller bearings depends on the type of machinery and load required to ensure smooth rotation of the various parts.

    Types of Seals

    Seals are the elements which ensure the durability and functionality of the bearings remains optimum. Similar to the bearings, the choice of seals used would depend on the bearing and the application required within the specific machine. Seals are available in the following broad categories: non-rubbing seals, rubbing seals, gap seals and labyrinth seals.

    We are your online bearing distributor and supplier with a wide stock of bearings and seals needed for various applications. We are also suppliers of high quality bearing accessories, gasket sheets, and more. Get in touch with us for more guidance and information on bearings and seals products.

    Gaskets, Seals & Packings
    Gaskets, Seals & Packings
    Linear Motion
    Linear Motion
    Rotary Bearings & Housing Units
    Rotary Bearings & Housing Units

    21759 產品顯示為 Bearings & Seals

    1 的 999+
    RS PRO Nitrile Rubber O-Ring O-Ring, 43mm Bore, 47mm Outer Diameter
    • RS庫存編號 196-4907
    毎包：50 个
    HK$73.00
    RS PRO BSP Self-Centring Imperial Kit Nitrile, Kit Contents 114 Pieces
    • RS庫存編號 850-704
    个
    HK$567.20
    SKF HK 2520 25mm I.D Needle Roller Bearing, 32mm O.D
    • RS庫存編號 514-029
    • 製造零件編號 HK 2520
    个
    HK$69.00
    RS PRO FKM O-Ring O-Ring, 9mm Bore, 12mm Outer Diameter
    • RS庫存編號 196-5659
    毎包：25 个
    HK$54.35
    RS PRO FKM O-Ring O-Ring, 6mm Bore, 10mm Outer Diameter
    • RS庫存編號 196-5697
    毎包：25 个
    HK$51.60
    SKF 6204-2Z Single Row Deep Groove Ball Bearing- Both Sides Shielded 20mm I.D, 47mm O.D
    • RS庫存編號 286-8016
    • 製造零件編號 6204-2Z
    个
    HK$52.30
    SKF 6303-2RSH Single Row Deep Groove Ball Bearing- Both Sides Sealed 17mm I.D, 47mm O.D
    • RS庫存編號 442-0149
    • 製造零件編號 6303-2RSH
    个
    HK$75.50
    SKF 6304 Single Row Deep Groove Ball Bearing- Open Type 20mm I.D, 52mm O.D
    • RS庫存編號 286-8230
    • 製造零件編號 6304
    个
    HK$69.65
    SKF 6005-2RSH Single Row Deep Groove Ball Bearing- Both Sides Sealed 25mm I.D, 47mm O.D
    • RS庫存編號 442-0026
    • 製造零件編號 6005-2RSH
    个
    HK$65.70
    NSK 6001ZZ Single Row Deep Groove Ball Bearing- Both Sides Shielded 12mm I.D, 28mm O.D
    • RS庫存編號 409-0057
    • 製造零件編號 6001ZZ
    个
    HK$57.20
    INA HK2520-B 25mm I.D Drawn Cup Needle Roller Bearing, 32mm O.D
    • RS庫存編號 137-1766
    • 製造零件編號 HK2520-B
    个
    HK$66.60
    NSK 6805ZZ Single Row Deep Groove Ball Bearing- Both Sides Shielded 25mm I.D, 37mm O.D
    • RS庫存編號 492-2156
    • 製造零件編號 6805ZZ
    个
    HK$195.00
    RS PRO Spherical Bearing 35mm ID 72mm OD
    • RS庫存編號 750-8731
    个
    HK$131.60
    SKF 6206-2RS1/C3 Single Row Deep Groove Ball Bearing- Both Sides Sealed 30mm I.D, 62mm O.D
    • RS庫存編號 667-1190
    • 製造零件編號 6206-2RS1/C3
    个
    HK$107.90
    SKF 16002-2Z Single Row Deep Groove Ball Bearing- Both Sides Shielded 15mm I.D, 32mm O.D
    • RS庫存編號 209-1828
    • 製造零件編號 16002-2Z
    个
    HK$98.00
    SKF FRB 12/180 Locating Ring -, 167mm ID
    • RS庫存編號 205-4999
    • 製造零件編號 FRB 12/180
    个
    HK$162.50
    RS PRO Nitrile Rubber O-Ring O-Ring, 8mm Bore, 10mm Outer Diameter
    • RS庫存編號 196-5396
    毎包：50 个
    HK$34.60
    Bosch Rexroth R0445 Series, R987261829, Linear Guide Rail 12mm width 400mm Length
    • RS庫存編號 409-567
    • 製造零件編號 R987261829
    个
    HK$1,175.20
    RS PRO Self-Centring Metric Kit Nitrile, Kit Contents 125 Pieces
    • RS庫存編號 705-8964
    个
    HK$248.50
    INA HK2520-2RS-L271 25mm I.D Drawn Cup Needle Roller Bearing, 32mm O.D
    • RS庫存編號 137-1767
    • 製造零件編號 HK2520-2RS-L271
    个
    HK$105.69
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