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Bearing Spherical Roller Bearing High Quality Textile Machinery Tool Na49/32 Needle Roller Bearings
US$0.50-5.00
1 Piece
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableCage
With CageRows Number
SingleModel NO.
NA49/32Load Direction
Radial BearingStyle
With Outer RingMaterial
Bearing SteelType
ClosedStructure
NeedleApplicable Industries
Automobiles, Motorcycles, Mopeds, Agricultural MacPrecision Rating
P0 P4 P5 P6 P2Feature
Long Life, High SpeedSample
AvailableStock
RichTransport Package
Carton Box + Veneer CaseSpecification
40mm-500mmTrademark
R&Z or customziedOrigin
Shandong ChinaHS Code
848220Production Capacity
100000/YearKey features
High Precision Ratings: Available in P0, P4, P5, P6, and P2 precision grades for diverse applications.
Wide Size Range: Inner diameter 3-110mm and outer diameter 9-240mm to fit various machinery.
Durable Material: Constructed from high-quality Chrome Steel (GCR15) for long life and high speed.
Versatile Cage Options: Options include steel, copper, and nylon cages to suit different operational needs.
1-Year Warranty: Comprehensive 1-year warranty coverage for all purchased bearings.
Custom Branding: Accepts customized logos and drawings on shields or packaging per client design.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.
Low MOQ for Samples: Sample orders start from just 1-10 pieces for easy testing and evaluation.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-11-22Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤2.18hTerms 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 are the available precision ratings?
A:
We offer P0, P4, P5, P6, and P2 precision ratings to meet different application standards.
Q:What materials are used for the bearings?
A:
The bearings are made from high-quality Chrome Steel (GCR15) for durability and performance.
Q:What cage options are available?
A:
We provide steel cage, copper cage, and nylon cage options depending on the specific requirements.
Q:What is the warranty period?
A:
We provide a 1-year warranty for our bearings.
Q:Can I get free samples?
A:
Free samples depend on the model, material, and quantity. Some samples require the client to pay for the sample charge and shipping cost.
Send Inquiry
*To:
Jinan RuiZhuo Machinery Technology Co., ltd
Jinan RuiZhuo Machinery Technology Co., ltd*Content:
Supplier replies will be sent to your registered email
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