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Bearing Needle Roller Ball Bearing 51206 High Performance Single Row Thrust Ball Bearing
US$0.01-5.00
1 Piece
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableType
Ball BearingStructure
ThrustModel NO.
51206Applicable Industries
Crane Hook, Vertical Water Pump, Vertical CentrifuModel Number
51208 51207 51206 51205 51204 51203 51101 51104Precision Rating
P0 P6 P5 P4 P2Application
Industrial MachineryAligning
Non-Aligning BearingSeparated
SeparatedRows Number
SingleLoad Direction
Radial BearingMaterial
Bearing SteelContact Angle
0Transport Package
Carton Box + Veneer CaseSpecification
40mm-500mmTrademark
R&Z or customziedOrigin
Shandong ChinaHS Code
848210Production Capacity
100000/YearKey features
High Precision Ratings: Available in P0, P6, P5, P4, and P2 precision grades for various industrial needs.
Diverse Material Options: Constructed from Chrome Steel, GCR15, Stainless Steel, or Carbon Steel.
Wide Size Range: Inner diameter 3-110mm and outer diameter 9-240mm available.
Multiple Cage Types: Options include Steel, Copper, and Nylon cages for different operating conditions.
Customized Branding: Accepts customized logos and drawings for shields and packaging.
1-Year Warranty: Comprehensive 1-year warranty coverage for mechanical defects.
Versatile Applications: Suitable for crane hooks, water pumps, centrifuges, and machine tool spindles.
Flexible Packaging: Customizable packaging solutions including cartons, veneer cases, and pallets.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-11-22Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤2.15hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryJinan RuiZhuo Machinery Technology Co., Ltd. is a China-based limited trading company and manufacturer/factory located in Jinan, Shandong. It supplies a broad range of bearings, including deep groove, tapered, cylindrical, spherical, angular contact, thrust, pillow block, needle, and self-aligning bearings. The supplier reports an R&Z brand established in 2007, ISO 9000 certification, seven production lines, 31–40 quality-control staff, and 11–20 years of staff and R&D-engineer experience. It states that standard and customized OEM/ODM orders are supported, with industrial, tube, carton, and veneer-case packaging options. Export activity is substantial, with exports reported across multiple global regions and orders reportedly fulfilled within 15 working days in both peak and off-peak periods. However, the provided information does not substantiate after-sales procedures, customer case details, or financial credibility.
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company structure and a stated modern factory specializing in bearings. This indicates a hybrid sourcing and manufacturing profile rather than a purely intermediary role.
CertificationsThe supplier reports certification under ISO 9000. This provides explicit evidence of a quality-management certification, although no additional certification scope or certificate details are supplied.
R&D capabilityThe supplier reports 11–20 years of R&D-engineer experience, an advanced management system, automatic bearing production lines, and capability for OEM/ODM projects. These details support some technical-development capacity, but no specific proprietary technology, patents, or documented innovation outcomes are provided.
Production capacityThe supplier states that it operates seven production lines, has 31–40 quality-control staff, maintains complete testing capabilities, and produces multiple bearing series. It also reports order fulfillment within 15 working days during both peak and off-peak periods, providing explicit evidence of established production and quality-control capacity.
Customization capabilityThe supplier explicitly welcomes OEM and ODM projects and states that customization is available according to customer needs. It also offers multiple packaging formats, including industrial, tube, carton, and veneer-case packaging, indicating customization extends at least to packaging and project requirements.
Product Q&A
Q:What is the minimum order quantity?
A:
MOQ is 10 pcs for mixed standard bearings or 2000 pcs for customized brand bearings.
Q:Are samples available?
A:
Samples of 1-10 pcs are available. Free samples depend on model, material, and quantity; some require payment for samples and shipping.
Q:Can I customize the logo or packaging?
A:
Yes, customized logos, drawings, and packaging designs are acceptable.
Q:What materials are used for the bearings?
A:
Materials include Chrome Steel, GCR15, Stainless Steel, and Carbon Steel.
Q:What are the available precision ratings?
A:
Precision ratings range from P0, P6, P5, P4 to P2.
Send Inquiry
*To:
Jinan RuiZhuo Machinery Technology Co., ltd
Jinan RuiZhuo Machinery Technology Co., ltd*Content:
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