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Mz260b Coal Mining Machine Bearing 140X260X152mm Double Row Full Complement Cylindrical Roller Bearing with Wide Inner Ring for Shearers
US$5.00
1 Piece
Product profile
Customization
AvailableRolling Body
Roller BearingsThe Number of Rows
DoubleModel NO.
MZ260BOuter Dimension
Large (200-430mm)Material
Bearing SteelSpherical
Aligning BearingsLoad Direction
Radial BearingSeparated
UnseparatedQuality Level
P0, P2, P4, P5, P6Sample
AvailableRow Number
Double RowOEM Service
AvailableSeal Type
Black Seal, F Seal, Four Star Seal, R3 SealLead Time
5~30 DaysStock
YesApplication 1
Concrete Cement Mixer Truck Speed ReducerApplication 2
Reduction Machinery Auto PartsApplication 3
Construction Equipments, Printing Machine, CraneApplication 4
Digger, Excavator, Town Crane, Engineering MachineApplication 5
Scooter, Motorcycle, Air-Condition CompressorApplication 6
Agriculture Industrial Machinery PartsCertification
CE, ISO, BV etc.More Details
Please Leave Us Messages in The Bottom of The PageTransport Package
Standard Export BoxSpecification
140x260x152mmTrademark
OEMOrigin
ChinaHS Code
8482102000Production Capacity
1000000Key features
Double row full complement roller design (no cage) - Maximum number of rollers per row delivers 25-40% higher radial load capacity than caged cylindrical bearings - built for the crushing loads of coa
Wide inner ring construction - Extended inner ring with stop groove (locating groove) and lubrication grooves/oil holes on both sides - easy installation, axial location, and relubrication through the
Heavy-section forged rings, GCr15 / 20CrNiMo optional - Case-hardened 20CrNiMo for superior shock resistance against rock impact; through-hardened GCr15 for standard duty
Labyrinth-friendly open design - Optimized for grease or oil lubrication via shaft oil galleries; compatible with sealing systems of shearer cutting units
1 Year Warranty: Provides a comprehensive 1-year quality warranty for all bearings.
ISO9001 Certified: Manufactured under ISO9001:2015 management system certification for quality assurance.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.64h
About Our Factory & Business Background
AddressRoom 603, 99 Zhongshangcheng Road, Xinwu District, Wuxi, Jiangsu, China
Registered Capital5,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity10 PCS
Supply Chain Partners2
Our Production Capability & Technical Expertise
Main ProductsBall Bearing, Roller Bearing, Pillow Block Bearing, Slewing Bearing, Linear Bearing, Roller Chain, Sprocket, Gear, Angular Contact Ball Bearing, Thrust Ball Bearing
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2020-05-22
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Mid East, Eastern Asia, Western Europe
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Product Q&A
Q:What material is used for the MZ260B bearing?
A:
We use high-quality GCr15 bearing steel, which offers higher hardness and longer service life compared to the softer carbon steel used by many other manufacturers.
Q:How does your heat treatment process differ from others?
A:
We have our own heat treatment plant, allowing us to use slower speeds and stable temperatures to control steel quality. This increases toughness and life, whereas outsourcing often leads to insufficient internal hardness.
Q:What is the precision level of these bearings?
A:
Our bearings are controlled at a high accuracy of 0~-0.004mm, ensuring fast speed and smooth operation.
Q:Why is the grinding process important for this bearing?
A:
We perform multiple grinding processes to ensure the bearing's chamfer is very smooth, whereas other companies may only grind it once, affecting quality.
Q:What warranty is provided for the bearings?
A:
We provide a 1-year quality warranty for our bearings to ensure customer satisfaction and product reliability.
Send Inquiry
*To:
WUXI AMC POWER MACHINERY CO., LTD.
WUXI AMC POWER MACHINERY CO., LTD.*Content:
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