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Wholesale 71808 71808CD/P4 Super Precision Angular Contact Ball Bearing
US$65.00-75.00
1 Piece
Product profile
Customization
AvailableContact Angle
15°Aligning
Non-Aligning BearingModel NO.
71808CD/P4Separated
UnseparatedRows Number
SingleLoad Direction
Radial BearingMaterial
Bearing SteelWidth
7mmApplication
Automotive.Tractor.Construction Machinery.RollingQuality
High qualityBrand
N/Sk, N/Tn, T/Wb and So onTransport Package
in Individual Packing BoxSpecification
40x52x7 mmTrademark
OptionalOrigin
ChinaHS Code
8482102000Production Capacity
50000 Piece Per YearKey features
Super Precision Grade: P4 precision rating ensures high accuracy for demanding applications.
Phenolic Resin Cage: Durable cage material designed for high-speed rotation and stability.
Chrome Steel Material: Constructed from high-quality chrome steel for superior durability.
Rich Stock Availability: Large inventory ensures fast delivery and immediate shipment.
Versatile Applications: Suitable for spindles, automotive, tractor, and construction machinery.
Flexible Customization: Offers full, minor, and sample-based customization options.
ISO 9001 Certified: Manufacturing process certified under ISO9001:2015 standards.
Fast Lead Time: Delivery within 15 workdays for both peak and off-peak seasons.
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: ≤3.45h
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 is preload, and why is it important in the context of Angular Contact Ball Bearings?
A:
Preload in Angular Contact Ball Bearings refers to intentionally introducing a slight axial load during assembly to remove play between the balls and races, enhancing rigidity and precision. This is particularly important in high-precision machinery like CNC machines, where minimal backlash and high stability are required. By carefully adjusting the preload, the bearing's running accuracy and stiffness can be optimized. However, excessive preload can lead to increased friction, heat generation,
Q:How should Angular Contact Ball Bearings be mounted and maintained to ensure longevity?
A:
Proper mounting and maintenance are key to maximizing the service life of Angular Contact Ball Bearings. These bearings are often used in pairs (back-to-back, face-to-face, or tandem arrangements) to manage bidirectional thrust loads. During installation, ensure they are mounted with the correct orientation and preload, following the manufacturer's guidelines. Lubrication with a high-quality grease or oil, compatible with the operating temperature and speed, is essential. Regular inspection for
Q:What is the minimum order quantity?
A:
The minimum order quantity is 10 PCS.
Q:What are the available payment terms?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Q:Do you offer customization services?
A:
Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization options.
Send Inquiry
*To:
WUXI AMC POWER MACHINERY CO., LTD.
WUXI AMC POWER MACHINERY CO., LTD.*Content:
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