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Thrust roller bearing extruders plastics machine gearbox T4AR140360 M4CT140360 140*360*424mm

Categories Tandem Extruder Bearing
Brand Name: JHB or OEM
Model Number: T4AR140360 M4CT140360 140*360*424mm
Certification: Quality certificate
Place of Origin: China LuoYang
MOQ: 2PCS
Price: Negotiation
Payment Terms: T/T,L/C, Western Union,
Supply Ability: 1000 PCS/Month
Delivery Time: in stock, if Ex-stock, It will need 5- 8 days
Packaging Details: Carton or standard export wooden case
Precision Rating: P4 P5
Seals Type: No seal
Number of Row: four Row
Inner dia: 140mm
Outer dia: 360mm
Height: 424mm
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Thrust roller bearing extruders plastics machine gearbox T4AR140360 M4CT140360 140*360*424mm

Thrust roller bearing extruders plastics machine gearbox T4AR140360 M4CT140360 140*360*424mm


Tandem bearings T4AR140360 M4CT140360 140*360*424mm consist of several axial cylindrical roller bearings arranged in line, A system of rings and washers matched to each other ensures that all stages of the tandem bearing are subjected to uniform load at all times irrespective of the ratio C/F. The rings and washers are made from hardened steel. Tandem bearings are predominantly fitted with standard axial cylindrical roller and bearing assemblies. The thrust cylindrical roller bearing T4AR140360 M4CT140360 with size 140*360*424mm , the inner diameter:140 mm, the outer diameter:360mm, the total height:424mm



Tandem bearing old codeTandem bearing new codeBasic size unit(mm)

Basic load rating

Unit (KN)

weightmaterial
Inner diaOuter diaHeightCrCorkg
T4AR140360M4CT140360140360424840036200Steel chrome

Four row tandem roller bearing catalogue as following:


基本尺寸基本额定负荷重量原代号现代号
BearingsBasic load ratingsWeightOld_specDesignations
dDHdyc_Crstc_Cor
mmKNkg  
2866107.532010001.74T4AR2866M4CT2866
2866107.532010002.37T4AR2866AM4CT2866A
2866107.541510502.44T4AR2866A+M4CT2866A+
2866107.541510502.44T4AR2866+M4CT2866+
30641012017632.11T4AR2264AM4CT2264A
30681002309501.79T4AR3068M4CT3068
30731222229032.48T4AR3073M4CT3073
307312224410302.255T4AR3073EM4CT3073E
307511230410452.29T4AR3075YBM4CT3075YB
3010015149923716.58T4AR30100M4CT30100
3278110.532112833.83T4AR3278AM4CT3278A
3278110.532112832.58T4AR3278M4CT3278
3310515152125557.11T4AR33105M4CT33105
349513037719005.166T4AR3495M4CT3495
349514537719006.15T4AR3495AM4CT3495A
38150214.51116539021.7T4AR38150M4CT38150
40127177731398113.3T4AR40127M4CT40127
4011016483136348.33T4AR40110M4CT40110
140360424840036200 T4AR140360M4CT140360
35075085427000118000 T4AR350750M4CT350750


Multi Stage cylindrical roller thrust bearings(Tandem bearings) has the characteristics of limited radial space, high axial forces, equal support of all the rows of rollers and long operating life, and is the ideal spindle of parallel screw extruder.
The tandem bearings provided by our institute has the following types: double rows, three rows, four rows, five rows, six rows and eight rows, we also provided bearings with shaft and sleeve barrel. Customers can have their own selections according to center distance of screws, space and load. We also accept the orders of other dimensions.
Application of tandem bearings
When using tandem bearings, the following recommendations should be adhered to:
1. Preload: 1% of the dynamic basic load rating. The dynamic basic load rating of each tandem bearing . Figures not listed will be provided by out institute on request.
2. Radial guidance: full complement cylindrical roller bearings or needle roller bearings can be used.
3. Eliminate tilting: the supporting parts must be machined to eliminate any tilting.
4. Mounting tolerances: recommended the following mounting tolerances: shaft f6 and housing bore F7.
5. Lubrication: tandem bearings must always be lubricated by oil circulation.


Tandem bearings T4AR140360 M4CT140360 140*360*424mm offer an optimum solution wherever the following requirements apply:
■ small radial design envelope
■ high axial forces
■ long operating life
■ low frictional energy.
Tandem bearings have proven effective principally in gearboxes for single and twin screw extruders in the rubber and plastics industry.
Other possible applications include:
■ deep hole drilling equipment
■ friction welding machines.




We JINHANG Precision bearing are a professional
Precision bearing manufacturer in the world, established in 2005, specializing in slewing bearings, slewing drives,rotary table bearing,crossed roller bearing,cylindrical roller bearing,tapered roller bearing,spherical roller bearing,thrust roller bearing thrust ball bearing,tandem bearing,pinion and other special machine parts, with design, production, sales, marketing and service all over the world. For the high precision bearing,our precision grade can reach to P5 P4 P2 class.


Our team advantage:
We have 70 employees, with 10 experienced engineers and professional technicists. The most of Engineer from LYC and ZWZ brand factory, they had owned produce and design and after sales experienced to design the bearing.We can also design the drawing according to the bearing work condition to meet the customer requirement.

Manufacturing ability:
Equipped with advanced manufacturing CNC Machine and test instruments to insure the accurate tolerance , all bearings are of uniform marking and packing with superior quality, reasonable prices and perfect services. Meanwhile we can make the module to test the mounting hole.
Quality control:
All the bearing from the forging to assembly process,It will need to inspect step.For the bearing forging we will need to test the size and hardness and surface, for the lathe process and grinding process,first it will need to check by the worker ,and then the professional inspector will checking the size and accurate,The last step the monitor will inspect the size. It can insure zero defect.


Quality Thrust roller bearing extruders  plastics machine gearbox T4AR140360 M4CT140360 140*360*424mm for sale
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