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Bottom Roller Bearing for Textile Machine UL28-0000421
US$0.50
1-99 Sets
US$0.30
100+ Sets
Sample price:US$1.00/set.Request sample
Product profile
Customization
AvailableRolling Body
Roller BearingsThe Number of Rows
SingleModel NO.
UL28-0000421Outer Dimension
Small and Medium-Sized (60-115mm)Material
Bearing SteelSpherical
Non-Aligning BearingsLoad Direction
Axial BearingSeparated
UnseparatedUsing
Textile MachineSample
OkOEM
OkQuality
HighTransport Package
According to Per Client's RequirementsSpecification
bearing steel GCR15Trademark
NeturalOrigin
ChinaHS Code
8482400000Production Capacity
50000 Pieces/MonthKey features
High Axial Load Capacity: Features extremely big axial load carrying capacity with certain radial load support.
Self-Aligning Design: Spherical raceway surface of housing washer allows for self-alignment.
Textile Machine Specific: Specifically designed to support bottom rollers in ring spinning and speed frames.
Quality Ground Bearings: Every bearing is ground to strict quality norms for accurate running.
Versatile Applications: Used in hydroelectric generators, vertical motors, and tower cranes.
Multiple Series Available: Available in various series including LZ16.5, LZ2822, LZ3200, and more.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2011-02-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.84h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryZaozhuang Yiding Bearing Co., Ltd. is a China-based trading company established in 2014, specializing in bearing export, sales, production coordination, and after-sales service. It offers multiple bearing categories and reports broad export coverage, with peak- and off-peak fulfillment stated as within 15 working days. The supplier describes quality-assurance and management systems, but supplier-management certification is recorded as NIL. Its stated workforce is seven employees, including 6–10 quality-control staff in another record, creating an internal inconsistency. R&D experience is limited to one year, and no direct customization capability or named customer portfolio is provided. A single trade transaction is recorded, which is insufficient to establish broad customer-case experience. Financial credibility cannot be assessed because the available financial-related information is incomplete and monetary data is excluded.
Supplier typeThe supplier is explicitly identified as a trading company and limited company headquartered in Zaozhuang, Shandong, China. Its stated operations include bearing export, selling, production, and after-sales service, but the available classification identifies it primarily as a trading company.
CertificationsSupplier-management-system certification is explicitly recorded as NIL. Although the supplier claims to have established a strict quality-assurance system, no formal certification is evidenced in the provided information.
After-Sales capabilityThe supplier explicitly states that it provides after-sales service and describes a professional management system covering pre- and post-sales activities. Its company background also lists after-service as part of its operations, providing positive but self-reported evidence of capability.
Production capacityThe supplier reports two production lines, stated product output for ball screws, roller bearings, and ball bearings, and fulfillment within 15 working days in both peak and off-peak periods. However, the company is classified as a trading company and the production information is not independently supported, so capability is evidenced but not fully verifiable.
Product Q&A
Q:What is the main application of this bearing?
A:
It is primarily used for supporting bottom rollers in ring spinning frames and speed frames of textile industries.
Q:What type of load can this bearing handle?
A:
It features an extremely big axial load carrying capacity and can also take certain radial load.
Q:Is the bearing self-aligning?
A:
Yes, the spherical raceway surface of the housing washer is self-aligning.
Q:What lubrication method is recommended?
A:
Oil lubrication is commonly used while working.
Q:What are the available model numbers?
A:
Available models include LZ16.5, LZ2822, LZ3200, LZ3224, LZ3624, LZ4000, and others.
Send Inquiry
*To:
Zaozhuang Yiding Bearing Co., Ltd.
Zaozhuang Yiding Bearing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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