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    About 691 results (0.30s) 
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    These are results for steel rolling mill bearings 145RV2201 4R2904
    Search instead for steell rolling mill bearings 145RV2201 4R2904
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    AI Overview
    The 145RV2201 and 4R2904 are model numbers for high-precision four-row cylindrical roller bearings designed specifically for steel rolling mill applications. These bearings are commonly used on the roll necks of backing rolls in cold strip mills. 
    Key Specifications & Technical Data 
    • Dimensions: 145mm (ID) x 225mm (OD) x 156mm (Width).
    • Equivalent Model Numbers: 538522, 313924 A, 145RY1452, Z-512764.ZL.
    • Structure: Four-row cylindrical roller, often with a brass or steel cage.
    • Material: High-quality GCr15 Chrome Steel (with thermal treatment for high-temperature stability).
    • Load Capacity: High radial load capacity, typically 760 kN (dynamic) to 1750 kN (static).
    • Weight: Approximately 22.2 kg to 23.6 kg. 
    Features and Applications 
    • Temperature Resistance: These bearings often feature heat treatment that allows operation at temperatures up to 150°C without distortion.
    • Applications: They are designed for heavy-duty, high-speed reversing rolling mills, including those producing steel plates, H-beams, and coils.
    • Separable Components: The bearings are separable, allowing the inner ring, outer ring, and roller assemblies to be removed separately, which simplifies maintenance.
    • Lubrication: They frequently feature lubricating grooves and holes on the outer ring. 
    These bearings are often compatible with various manufacturers' products, including those from FAG, SKF, NSK, and NTN. 
    If you are looking for specific, detailed, and up-to-date information on this, could you tell me: 
    • Are you looking to buy these, or are you replacing them?
    • Do you need a specific brand (e.g., FAG, SKF) or are you looking for an equivalent?
    • What is the application (e.g., hot mill, cold mill)? 
    I can help you find suppliers and, if necessary, look for alternatives. 
    • ABEC-5 538522 145RV2201 Four Row Cylindrical Roller ...
      Table_title: abec-5 cylindrical roller bearing Table_content: header: | Model No.: | 538522 Bearing | row: | Model No.:: 538522 Be...
      Wuxi FSK Transmission Bearing Co., Ltd
    • FSK 4R2904 313924 Rolling Mill Roller Bearing Brass Cage Four ...
      FSK 4R2904 313924 Rolling Mill Roller Bearing Brass Cage Four Row Shaft ID 145mm, Get Cheap Price From China Bearing Factory Now !
      Wuxi FSK Transmission Bearing Co., Ltd
    • Cylindrical Roller Bearings 313924 A,Steel Rolling Mill ...
      Cylindrical Roller Bearings 313924 A,Steel Rolling Mill Bearings 313924 A-ESG Bearing Manufacture Co.,Ltd. Higher rolling efficien...
      www.esgbearing.com
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    Web results

    Four-row Cylindrical Roller Bearing 538522 4R2904 ...


    Alibaba.com
    https://www.alibaba.com › product-detail › Four-row-C...
    Alibaba.com
    https://www.alibaba.com › product-detail › Four-row-C...
    These bearing are maily used for the back-up rolls of cold strip mills. These bearings are mainly used for the roll neck bearings of shaped-steel rolling ...

    ABEC-5 538522 145RV2201 Four Row Cylindrical Roller ...


    Wuxi FSK Transmission Bearing Co., Ltd
    https://www.tapered-rollerbearing.com › sale-53427482...
    Wuxi FSK Transmission Bearing Co., Ltd
    https://www.tapered-rollerbearing.com › sale-53427482...
    Alternative Number, 145RV2201 ; Alternative Number, 4R2904 ; Alternative Number, 313924 ; Part Name, Cylindrical Roller Bearing ; Material, Gcr15 Chrome steel.Read more
    4.5 · Review by anonymous

    Cylindrical Roller Bearings 313924 A,Steel Rolling Mill ...


    esgbearing.com
    https://www.esgbearing.com › higher-rolling-efficiency-f...
    esgbearing.com
    https://www.esgbearing.com › higher-rolling-efficiency-f...
    145RV2201, 4R2904, 313924, 145RY1452. Features : Four row cylindrical roller bearing stabilizing treatment allowing the bearings to work with temperatures up to ...Read more
    steel rolling mill bearings 145RV2201 4R2904 from www.esgbearing.com

    Rolling mill bearings - SRGBEARING - Industry Knowledge


    srgbearing.com
    https://www.srgbearing.com › Knowledges
    srgbearing.com
    https://www.srgbearing.com › Knowledges
    Aug 3, 2023 — Rolling mill bearings are designed to withstand high temperatures, heavy loads, and shock loads, making them ideal for use in harsh industrial ...Read more
    steel rolling mill bearings 145RV2201 4R2904 from www.srgbearing.com

    314190 635194 313891A 313839 313823 313822 ...


    Made-in-China.com
    https://chikbearing.en.made-in-china.com › product › C...
    Made-in-China.com
    https://chikbearing.en.made-in-china.com › product › C...
    Key attributes. Model NO.: 314190 635194 313891A. Rolling Body: Roller Bearings. The Number of Rows: Single. Outer Dimension: Medium and Large(120-190mm).Read more
    steel rolling mill bearings 145RV2201 4R2904 from chikbearing.en.made-in-china.com
    $0.10 · In stock · 5.0 · Review by MIC_BUYER · Free delivery

    508368 Rolling Mill Bearings For Roll Neck 240x330x220mm


    TradeBearings.com
    https://www.tradebearings.com › 508368-rolling-mill-be...
    TradeBearings.com
    https://www.tradebearings.com › 508368-rolling-mill-be...
    313924A, 145RV2201, 4R2904, 313924. Z-522742.ZL ... rolling mill bearings ... spherical roller bearings double row pressed steel cage cylindrical and tapered bore.

    Rolling mill bearing FC2640125


    Bearing.com.cn
    https://www.bearing.com.cn › dev › product_detail › pr...
    Bearing.com.cn
    https://www.bearing.com.cn › dev › product_detail › pr...
    Good quality bearing steel, hi-tech heat treatment and high temperature tempering is used in our products, also 100% flaw detection is adopted when inspection.Read more
    steel rolling mill bearings 145RV2201 4R2904 from www.bearing.com.cn

    538522 Rolling Mill Bearing Suppliers, Agent


    hongkongbearings.com
    https://www.hongkongbearings.com › roller-bearings
    hongkongbearings.com
    https://www.hongkongbearings.com › roller-bearings
    Rolling Mill Bearings 538522 Equivalent type in other brand can be provided as below: 313924 A, 145RV2201, 4R2904, 313924, 145RY1452. Packaging: Rolling ...Read more
    steel rolling mill bearings 145RV2201 4R2904 from www.hongkongbearings.com

    Four row cylindrical roller bearings FC3856200,equivalent ...


    kortonbearings.com
    http://www.kortonbearings.com › Rolling_mill_bearings
    kortonbearings.com
    http://www.kortonbearings.com › Rolling_mill_bearings
    Four row cylindrical roller bearings FC3856200,equivalent to 510199/314049A ; Z-512764.ZL, 512764, 313924A, 145RV2201, 4R2904 ; Z-522742.ZL, 522742, 314553 ...Read more
    steel rolling mill bearings 145RV2201 4R2904 from www.kortonbearings.com
    People also ask
    What bearings are used in rolling mills?
    In rolling mills, spherical roller bearings are mainly used for low-speed roll neck applications without special demands on axial guiding accuracy.

    FAG Rolling Bearings for Rolling Mill Applications - the Schaeffler Group


    the Schaeffler Group
    https://www.schaeffler.com › media › wl_17200_4_de_en
    the Schaeffler Group
    https://www.schaeffler.com › media › wl_17200_4_de_en
    What are the 4 types of roller bearings?
    Roller bearings on the other hand are classified according to the shape of the rollers: cylindrical, needle, tapered and spherical.

    Classification and Characteristics of Rolling Bearings ... - NTN Global


    NTN Global
    https://www.ntnglobal.com › products › catalog › pdf
    NTN Global
    https://www.ntnglobal.com › products › catalog › pdf
    How to find taper roller bearing number?
    Part of a video titled Taper roller bearing A to Z (in English) - YouTube
    0:47
    7:24
    Gopal Study Studio
    YouTube·
    Mar 24, 2024

    Taper roller bearing A to Z (in English)

    YouTube·Gopal Study Studio·Mar 24, 2024
    YouTube
    In this video
    "...So it means if the number is starting with the three and having a 30,000 series that means it is a tableola bearing. So now we will understand how to identify the face and back of the bearing...."
    From 0:47
    Part of a video titled Taper roller bearing A to Z (in English) - YouTube
    So it means if the number is starting with the three and having a 30,000 series that means it is aMoreSo it means if the number is starting with the three and having a 30,000 series that means it is a tableola bearing. So now we will understand how to identify the face and back of the bearing.

    Taper roller bearing A to Z (in English) - YouTube


    YouTube
    https://www.youtube.com · Gopal Study Studio
    YouTube
    https://www.youtube.com · Gopal Study Studio
    What are the five types of bearings?
    Types of Bearings: Six Common Bearing Types in Industry
    • Deep Groove Ball Bearings. ...
    • Tapered Roller Bearings. ...
    • Angular Contact Ball Bearings. ...
    • Needle Roller Bearings. ...
    • Thrust Ball Bearings. ...
    • Spherical Roller Bearings.
    Oct 14, 2024

    6 Common Bearing Types in Industry (Selection Guide) - isk bearings


    isk bearings
    https://iskbearing.com › news › knowledge › six-commo...
    isk bearings
    https://iskbearing.com › news › knowledge › six-commo...

    Web results

    Four row bearing 315513 BSSD brand FC2436120/S ...


    Jinan Baisite Bearing Co., Limited
    https://www.bstbearing.com › products › Four_row_be...
    Jinan Baisite Bearing Co., Limited
    https://www.bstbearing.com › products › Four_row_be...
    Four-row cylindrical roller bearings mainly bear the combined radial and axial loads mainly in the radial direction. The bearing capacity depends on the raceway ...Read more
    steel rolling mill bearings 145RV2201 4R2904 from www.bstbearing.com
    People also search for
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