<blockquote id="4ihgu"><wbr id="4ihgu"><input id="4ihgu"></input></wbr></blockquote>
  • <source id="4ihgu"></source>

  • <source id="4ihgu"><track id="4ihgu"></track></source>

    FOCUS ON SILENT MOTOR BEARING R&D AND MANUFACTURRING SINCE 1998

    Product Type 4

    Location: Home ProductsProduct Type 4

    1/4
    68 Series Bearings

    Scan QR code

    Bearing series: Product Type 4

    Bearing life:up to 10 years

    Bearing accuracy:up to P5, P6 accuracy class

    Product certification:through Rohs, SGS and other testing certification

    Temperature environment:can be used in temperature environment from -60°C to +230°C

    Quantity:

    Add to Basket  

    Product Description
    Product Description

    Angular contact ball bearings remove one shoulder, resulting in a higher load-bearing capacity of the ball, allowing it to withstand higher loads and speeds.

    Single row angular contact ball bearings bear thrust loads in one direction and are commonly used in machine tool spindles. At high speeds, these bearings can withstand both high radial and unidirectional axial forces simultaneously.

    Product parameters

    Self aligning roller bearings are divided into two different structures based on the cross-sectional shape of the rollers: symmetrical spherical rollers and asymmetric spherical rollers. Asymmetric self aligning roller bearings are early products mainly used for host maintenance services. When designing new hosts, symmetrical self aligning roller bearings are rarely used. The internal structure has been comprehensively improved and optimized, and compared with early produced self aligning roller bearings, they can withstand greater axial loads, The operating temperature of this type of bearing is relatively low, so it can adapt to the requirements of higher speeds. It can be divided into two types based on the presence or absence of retaining edges on the inner ring and the different types of cages used. The characteristics of C-type bearings are the absence of retaining edges on the inner ring and the use of steel plate stamped cages. The characteristics of CA type Treen bearings are the presence of retaining edges on both sides of the inner ring and the use of vehicle made solid cages.

    Application Area

    There are two rows of symmetrical spherical rollers, with the outer ring having a shared spherical raceway and the inner ring having two raceways tilted at an angle to the bearing axis, which have good centering performance. When the shaft is bent or installed unevenly, the bearing can still be used normally. The centering performance varies with the size series of the bearing, and the generally allowable centering angle is 1-2.5 degrees. This type of bearing has a large load capacity, In addition to bearing radial loads, bearings can also withstand axial loads acting in both directions and have good impact resistance. Generally speaking, self-aligning roller bearings allow for lower working speeds.

    Advantages And Characteristics

    Materials - Ferrules are typically made of corrosion-resistant alloy steel, mixed with ceramic (silicon nitride) balls, and can be used for high-speed or demanding applications.

    Sealing ring - A sealing ring can be installed in areas that prevent contamination or require lifelong lubrication.

    Contact angle - HQW angular contact ball bearings have different contact angles

    Pre load - Bearings can be pre tightened in a back-to-back (DB), face-to-face (DF), or series (DT) manner according to application requirements. We also offer * * bearings that can be paired in any way.

    Tolerance - If required, HQW micro bearings can meet ABEC9 (ISO P2) standards.

    Usage Guide

    Angular contact ball bearings remove one shoulder, resulting in a higher load-bearing capacity of the ball, allowing it to withstand higher loads and speeds.

    Single row angular contact ball bearings bear thrust loads in one direction and are commonly used in machine tool spindles. At high speeds, these bearings can withstand both high radial and unidirectional axial forces simultaneously.

    So-And-So Machinery Manufacturing Co., Ltd. is a globally operational is located in Ningbo, a coastal city in China...Read More >

    ceshi@sina.com
    13212340000
    400-1000-000
    0310-1234567
    东北女口爆吞精视频_亚洲午夜福利精品久久_午夜激情视频黄色福利_国产三级片在线免费观看
    <blockquote id="4ihgu"><wbr id="4ihgu"><input id="4ihgu"></input></wbr></blockquote>
  • <source id="4ihgu"></source>

  • <source id="4ihgu"><track id="4ihgu"></track></source>