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Zys Super Speed Angular Contact Ball Bearings Hs7002
US$5.00-25.00
1 Piece
Product profile
Customization
AvailableSeparated
SeparatedMaterial
Bearing SteelModel NO.
HS7002Outer Diameter
32mmAccuracy Class
P4/P2Sealing Type
Sealed or NotInner Diameter
15mmLoading Rating(Kn)
Cr:3.5-3.6 Cor:2.2-2.3Limiting Speed(R/Min)
Grease:60000-70000 Oil:90000-110000Weight
0.03kgBreadth
9mmRolling Body
Ball BearingsThe Number of Rows
SingleTransport Package
Cases and Pallets or as Customer's RequirmentTrademark
ZYSOrigin
Luoyang, Henan, ChinaKey features
High Precision P4/P2: Available in P4 and P2 accuracy classes for superior performance.
High Speed Capability: Limiting speed up to 110,000 R/Min with oil lubrication.
Customizable Options: Outer diameter, inner diameter, sealing type, and accuracy are customizable.
Premium Material: Made from GCr15, 9Cr18, G20CrMo or other specified materials.
ISO Certified Quality: Certified under ISO9001:2000 and GJB9001A-2001 standards.
OEM/ODM Service: Supports OEM and ODM services for tailored manufacturing needs.
Single Row Design: Single row ball bearings for efficient angular contact applications.
Reliable Manufacturer: Produced by ZYS, a top 200 promising company in China.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1995-09-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.71h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryLuoyang Bearing Research Institute Co., Ltd. is a China-based manufacturer established in 1993, with 708 employees and operations in Henan. Its stated business covers precision, special, large-size, slewing, wind-turbine, and other bearing products, as well as spindles, testing instruments, manufacturing equipment, and related materials. The supplier reports export activity since 1995, with exports representing 51%–70% of total sales. It has ISO9001:2008 and other certifications, more than 10 production lines, 26 years of R&D engineer experience, 50 quality-control staff, and stated annual production of 10 million angular-contact ball-bearing sets. The evidence supports strong manufacturing breadth, R&D specialization, and international operating experience. However, the provided information does not sufficiently establish after-sales service capability, financial credibility, customization performance, or specific customer cases.
Supplier typeThe supplier is explicitly identified as a manufacturer and operates as a limited company in Henan, China. Its stated business includes research, development, production, and sales of bearing products and related equipment.
CertificationsThe supplier reports holding an ISO9001:2008 certificate and other certifications. This provides explicit evidence of management-system certification, although the details and current validity of the additional certifications are not specified.
R&D capabilityThe supplier is described as a high-tech enterprise focused on high-end, precise, advanced, unique, and non-standard bearings. It conducts R&D on precision and special bearings, spindles, testing equipment, and materials, with 26 years of R&D engineer experience and involvement in industry standards, supporting a strong innovation profile.
Production capacityThe supplier has 708 employees, more than 10 production lines, and a broad product portfolio spanning special, precision, medium/large, sliding, and bearing-related products. It also reports annual production of 10 million angular-contact ball-bearing sets, providing explicit evidence of substantial production capability.
Customization capabilityThe supplier explicitly develops high-end, non-standard bearing products and serves key units across various national economic fields. This indicates capability to address specialized product requirements, but the slices do not provide specific examples of customer-customized projects or verified customization performance.
Product Q&A
Q:What accuracy classes are available?
A:
The bearings are available in P4 and P2 accuracy classes.
Q:What is the limiting speed?
A:
The limiting speed is 60,000-70,000 R/Min with grease and 90,000-110,000 R/Min with oil.
Q:Can the product be customized?
A:
Yes, outer diameter, inner diameter, accuracy class, and sealing type are customizable.
Q:What materials are used?
A:
Materials include GCr15, 9Cr18, G20CrMo, or others as specified.
Q:What certifications does the product have?
A:
The product is certified under GB/T19001-2000 (ISO9001:2000) and GJB9001A-2001.
Send Inquiry
*To:
Luoyang Bearing Research Institute Co., Ltd.
Luoyang Bearing Research Institute Co., Ltd.*Content:
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