Email:[email protected]

high load capacity rolling mill bearing chock

Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).

  • Bearing Chock Manufacturers - Rolling Mill Parts

    July 3, 2020 Rolling Mill Machinery, Rolling Mill Parts bearing, bearing chock, chock gautamint Bearing Chock Manufacturers Often, while performing the rotation in machines you'll face the frictions that reduce speed and performance of the machine and therefore the linear movement.

    Get Price
  • Bearing Chock For Steel Rolling Mill Stand at Rs 15000 ...

    Chock is the basic part of a rolling mill. It is mounted in the window of the roll stand housing between the posts with a small clearness. The roll stand housing encloses and supports the chock assembly. The chock also prevents scale getting into the roll neck bearing. The process stability of rolling mill is significantly influenced by the ...

    Get Price
  • Bearing Chock of Rolling Mill - Great Wall

    2020-7-20 · The bearing chock is an important component to fixed bearing, also called roll chock It is the core unit for the weight-supporting and rolling bearing It acts as a support in the bearing component Bearing chock works continuously under the circumstance of low speed and heavy duty, along with the impact So it is important to have a good quality guarantee for the components

    Get Price
  • DESIGN AND OPTIMIZATION OF ROLLING MILL CHOCK

    2018-3-7 · DESIGN AND OPTIMIZATION OF ROLLING MILL CHOCK Manoj Sao1, Ajay Yadav, Gulab Chand Sahu2, ... The housing of a work roll or backup roll bearing is known as chock. Chock is mounted on the window of the housing ... Roll load with material Forces acting 4 High Mill and forces acting on 4 High Mill with intermediate roll is shown in figure 4 and 5

    Get Price
  • Bearing Chock - greatwallcasting.com

    2019-5-24 · port the rolling forces, they must have high load carrying capacity. On the other hand, the mounting space available for these bearings is restricted, especially in relation to the section height of the bear-ings, Figure 1. The diameter of the roll body, less a certain amount for regrinding and the wall thickness of the chock, determines the

    Get Price
  • FAG Rolling Bearings in Rolling Mills - Schaeffler

    2019-5-24 · an optimum load carrying capacity, the bearingsare equipped with ... Four-row cylindricalroller bearing with machined cage for high rolling speed. Thrust bearings ... bearing hasto be mounted into the chock, and then the chocktogether with the bearing pushed onto the rollneck. Thismeansthatthe bearing

    Get Price
  • FAG Rolling Bearings for Rolling Mill Applications ...

    2016-4-11 · Four row cylindricals require a thrust bearing which is usually a two row taper, angular contact ball bearing, or a deep groove ball bearing depending on the thrust load present. Two Row Taperedroller bearings are very common as the back-up thrust bearing in a rolling mill or as the roll neck in lighter duty rolling mills.

    Get Price
  • Table of Contents Rolling Mill Bearings

    Max. rolling load: 2200 tons (= 21582 kN) Max. rolling speed: 220 m/min at pass line Timken bearing Figure 7 shows an expanded view of the four-row tapered bearing made up of two double inner rings, four single outer rings, one inner-ring spacer and three outer-ring spacers. Bearing: Four-row tapered roller bearing M280049DW-M280010

    Get Price
  • Technical Article Rolling Mills Revamp - Timken

    2021-5-26 · for rolling mills running with very high load or large speed, i.e. mill running under equiva - lent load (see RB 10000 for deinition) larger that 0,5 dynamic load carrying capacity C of the bearing (C/P<2), or linear rolling speed more than 1500 m/min 6. To check the roll neck, diameter meas -

    Get Price
  • Bearing Chock For Steel Rolling Mill Stand at Rs 15000 ...

    Chock is the basic part of a rolling mill. It is mounted in the window of the roll stand housing between the posts with a small clearness. The roll stand housing encloses and supports the chock assembly. The chock also prevents scale getting into the roll neck bearing. The process stability of rolling mill is significantly influenced by the ...

    Get Price
  • Bearing Chock - greatwallcasting.com

    China Roll Bearing Chock Roll Mill Trolley and Components for Cold Rolling Mill, Find details about China Bearing, Bearing Chock from Roll Bearing Chock Roll Mill Trolley and Components for Cold Rolling Mill - Hebei Moran Environmental Protection Technology Corp.

    Get Price
  • China Roll Bearing Chock Roll Mill Trolley and

    2018-3-27 · repairs rolling mill chocks and small . bearing housings. We also build new chocks, chock components and small bearing housings to OEM and customer specifications. Our products and services help steel and aluminum producers and bronze and brass mills achieve their quality and productivity goals and reduce their maintenance costs. Expert chock

    Get Price
  • CHOCK, BEARING HOUSING - SMSgroup

    2019-5-24 · an optimum load carrying capacity, the bearingsare equipped with ... Four-row cylindricalroller bearing with machined cage for high rolling speed. Thrust bearings ... bearing hasto be mounted into the chock, and then the chocktogether with the bearing pushed onto the rollneck. Thismeansthatthe bearing

    Get Price
  • FAG Rolling Bearings for Rolling Mill Applications ...

    2012-5-1 · High radial load-carrying capacity, high degree of concentricity Each roll weighs around nine tonnes and, together with the chocks, the entire mill component weighs about 25 tonnes. The distance between the bearing units is 2.40 m.

    Get Price
  • Choosing Bearings for Rolling Mill Technology

    2020-10-5 · RKB selection guide, suitable only for long product rolling mill stands Bearing working conditions High load High speed Misalignment Oil lubrication* Grease lubrication Bearing robot mounting process RKB multi-roll design (suitable for long product rolling mill stands) A2D (double pronged machined steel cage) AF2D/A (double pronged machined ...

    Get Price
  • RKB FOUR-ROW CYLINDRICAL ROLLER BEARINGS:

    2003-10-15 · on wear is another issue. Stresses from Hertzian pressure in 4-high cold mill back up rolls were measured years ago, the results were never published, but of high interest - also, maybe later. K. H. Schröder July 2003 K. H. Schröder: A BASIC UNDERSTANDING OF THE MECHANICS OF ROLLING MILL ROLLS File: SCHROEDER_ROLLS_010703.DOC

    Get Price
  • A BASIC UNDERSTANDING OF THE MECHANICS OF

    2021-3-4 · high radial and moderate thrust capacity together with maximum static and dynamic misalignment capability. Timken spherical roller bearings provide high-static load capacity and advanced geometry that reduces friction and heat generation. These bearings are available in a range of dimensionally stabilized conigurations to suit elevated

    Get Price
  • TIMKEN ENGINEERING MANUAL

    Aiming at the characteristic of bearings supported in rolling mill and combining contact mechanics and finite element method, the edge effects of the cylindrical roller bearings used in the ...

    Get Price
  • Rolling Mill Chocks - Rolling Mill Chock Assembly ...

    2012-5-1 · High radial load-carrying capacity, high degree of concentricity Each roll weighs around nine tonnes and, together with the chocks, the entire mill component weighs about 25 tonnes. The distance between the bearing units is 2.40 m.

    Get Price
  • Bearing Chock - bearing chocks Suppliers, Bearing

    2020-7-22 · maximize load capacity for mill operators. The easy-to-assemble, high-capacity configuration is ideal for applications with combined misalignment and axial displacement. • Thrust roller bearings – Thrust roller bearings for rolling mill applications are available …

    Get Price
  • (PDF) Structural Analysis of work roll chock and

    2019-4-30 · load capacity. Recommended Fit ... Tapered Roller Bearings used for roll neck of rolling mill have a C2 or bsmaller clearance. If selection of special radial d clearance is required for special service conditions, contact NACHI. Bearing clearance for Four- row Tapered roller bearings is ... Four-row Bearing Chock Fits (Metric Series) Unit: μm ...

    Get Price
  • Choosing Bearings for Rolling Mill Technology

    2020-10-5 · RKB selection guide, suitable only for long product rolling mill stands Bearing working conditions High load High speed Misalignment Oil lubrication* Grease lubrication Bearing robot mounting process RKB multi-roll design (suitable for long product rolling mill stands) A2D (double pronged machined steel cage) AF2D/A (double pronged machined ...

    Get Price
  • METALS PRODUCT CATALOG - Timken

    2021-6-6 · Fou-row cylindrical roller bearings, used for back-up rolls, have a superior large radial load capacity, and are suitable for high-speed rotation. Rolling accuracy can be improved by applying the tight fitting of the inner ring onto the rolling journal, and then applying the …

    Get Price
  • Four-row Tapered Roller Bearings

    2021-3-4 · high radial and moderate thrust capacity together with maximum static and dynamic misalignment capability. Timken spherical roller bearings provide high-static load capacity and advanced geometry that reduces friction and heat generation. These bearings are available in a range of dimensionally stabilized conigurations to suit elevated

    Get Price
  • RKB FOUR-ROW CYLINDRICAL ROLLER BEARINGS:

    2009-6-21 · The 2200-mm four-high mill of Bohai Aluminum Industry Ltd., which is used to produce aluminum foil, was chosen for analysis (Fig. 1a and b).The WR chock (including a double-row angular-contact ball bearing) is set in the stand window (Fig. 1c).The minimum thickness of the aluminum foil produced by the mill is 0.006 mm. Gapless rolling is adopted for foil coils.

    Get Price
  • China Work Roll Chock - China Backup Roll Chocks,

    China Work Roll Chock, Find details about China Backup Roll Chocks, Roll Chocks from Work Roll Chock - Shanghai Special Metal Co., Ltd.

    Get Price
  • B3002E Installation & Maintenance Rolling Mill

    For oil mist lub. bearing : The cup spacer provided mist nozzle holes is equipped with two O-rings. Utmost care should be used in mounting the spacer not to damage or cut the O-rings. Make sure that the O-rings have proper interference with the chock bore. If the O-rings are too loose, the spacer will slide down the chock bore without effort.

    Get Price
  • Rolling of Steel in a Modern Long Product Rolling Mill ...

    2017-6-19 · Rolling of Steel in a Modern Long Product Rolling Mill. satyendra; June 19, 2017; ... durable multi row roller bearing with self-aligning chocks under load, backlash free balancing of chocks, roller beams designed for simple and exact adjustment of guides and guards etc. ... high continuous load capacity, (ii) low coefficient of friction, (iii ...

    Get Price
  • Selecting and Applying Rolling Element Linear Bearings

    2021-5-31 · Rolling element linear motion bearings are widely used to guide, support, locate, and accurately move ... bushings have high load capacity and low accuracy while profile rail linear guides have high load ... actual bearing load capacity is dependent on the direction at which the load …

    Get Price
  • Rolling Mill, Roll - Zhengzhou Hengzhong Heavy

    Zhengzhou Hengzhong Heavy Machinery Manufacturing Co., Ltd. is an aluminum equipment company, our main products include aluminum cast rolling mill, cold rolling mill, aluminum foil rolling machine, tension leveling line, cut to length line, slitting line, cast roll, roller sleeve, steel sleeve, etc.

    Get Price
  • Designs and variants | SKF

    Ball bearing units for high temperature applications ... are mainly used together with double row cylindrical roller bearings or four-row cylindrical roller bearings in rolling mill applications ... because the bearings are usually mounted with a loose fit on the roll neck as well as in the chock; If the load carrying capacity of double ...

    Get Price
  • Analysis of bearing load distribution and elastic ...

    Download Citation | Analysis of bearing load distribution and elastic deformation of roll system for four high strip mill | To precisely analyze the bearing load distribution and its influence on ...

    Get Price
  • Four-row Tapered Roller Bearings

    2019-4-30 · load capacity. Recommended Fit ... Tapered Roller Bearings used for roll neck of rolling mill have a C2 or bsmaller clearance. If selection of special radial d clearance is required for special service conditions, contact NACHI. Bearing clearance for Four- row Tapered roller bearings is ... Four-row Bearing Chock Fits (Metric Series) Unit: μm ...

    Get Price
  • Statically determinate characteristics of ...

    2009-6-21 · The 2200-mm four-high mill of Bohai Aluminum Industry Ltd., which is used to produce aluminum foil, was chosen for analysis (Fig. 1a and b).The WR chock (including a double-row angular-contact ball bearing) is set in the stand window (Fig. 1c).The minimum thickness of the aluminum foil produced by the mill is 0.006 mm. Gapless rolling is adopted for foil coils.

    Get Price
  • SEALED ROLL NECK BEARINGS - Interempresas

    2013-12-23 · Effective SRNBs help combat the extremes of the rolling mill ... to seal contaminants away from bearing OD and chock ... This design is used when customers prefer to compromise bearing capacity …

    Get Price
  • Bearing Chock For Steel Rolling Mill Stand at Rs 15000 ...

    Chock is the basic part of a rolling mill. It is mounted in the window of the roll stand housing between the posts with a small clearness. The roll stand housing encloses and supports the chock assembly. The chock also prevents scale getting into the roll neck bearing. The process stability of rolling mill is significantly influenced by the ...

    Get Price
  • International Journal of Engineering Research-Online

    While designing a chock for cold rolling mill two factors is very important i.e. strength of chock to sustain a maximum load and stiffness of a chock to transmit lesser vibration. Over the course ...

    Get Price
  • Choosing Bearings for Rolling Mill Technology

    2012-5-1 · High radial load-carrying capacity, high degree of concentricity Each roll weighs around nine tonnes and, together with the chocks, the entire mill component weighs about 25 tonnes. The distance between the bearing units is 2.40 m.

    Get Price
  • DanOil® Added-value Oil Film Bearings for Rolling

    A complete conversion of the bearing body also entails transforming the sleeve from Full Key (FK) to Semi Keyless (SK). This increases the load-bearing capacity of the bearing, while reducing to a minimum strip defects due to Backup Rolls (BUR) during rolling (-75%), with consequent increase of productivity.

    Get Price
  • ProIndex_Shenyang Hanking Precision Bearing Co., Ltd.

    ProductInformation. It is used to bear mainly radial load and also combined radial and axial loads. High load capacity, widely used in various fields. Compensation for shaft bending and misalignment of fitting surfaces for heavy loads. The optimized fit between roller and raceway ensures the uniform stress distribution in the bearing.

    Get Price
  • Demand and Offer - Bearing

    TO AVOID IGNORING YOUR VALUED OFFER, KINDLY SEND THE CATALOGS/DATA SHEET, PRODUCT WEIGHT AND DIMENSIONS WITH YOUR OFFER, Your earliest response will be highly appreciated. 【Saudi Arabia】. 2021-05-31. 『Demand』 Demand a D4250 drive belt in the amount of 4 pieces. We buy a D4250 drive belt in the amount of 4 pieces.

    Get Price
  • Super-precision bearings - SKF

    2020-9-28 · 3 1 2 4 5 6 7 8 9 Principles of bearing selection and application Angular contact ball bearings Cylindrical roller bearings Double direction angular contact thrust ...

    Get Price
  • Steel Industry | Industries | NSK Global

    2021-5-31 · Large radial and axial capacity is retained for high capacity performance. Phosphate coating provides improved corrosion resistance. Grease can be replenished through the use of inner ring lubrication holes. The number of bearing peripheral parts required for mounting the bearing has been reduced through the use of snap rings on the outer ring ...

    Get Price