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China Factory Direct Sales Wholesale High Precision Tapered Roller Bearing 30203
US$0.80
100-199 Pieces
US$0.75
200-499 Pieces
US$0.65
500-99,999 Pieces
US$0.10
100,000+ Pieces
Product profile
Customization
AvailableLubrication
Grease or OilVibration
Z1V1 Z2V2 Z3V3Model NO.
30203Rolling Body
Roller BearingsMaterial
Bearing SteelOuter Dimension
35mm-180mmPrecision Rating
P0 P6 P5 P4 P2Transport Package
Carton PalletSpecification
40mm-420mmTrademark
OEM OEM ServiceOrigin
Shandong, ChinaHS Code
8482102000Production Capacity
50000/MonthKey features
High Precision Ratings: Available in P0, P6, P5, P4, and P2 precision ratings for various applications.
Multiple Lubrication Options: Supports both grease and oil lubrication for optimal performance.
Diverse Vibration Grades: Offers Z1V1, Z2V2, and Z3V3 vibration grades to suit different needs.
Wide Outer Dimension Range: Outer dimensions available from 35mm to 180mm for versatile use.
Premium Material Quality: Constructed from high-quality Chrome steel GCR-15 for durability.
Multiple Cage Materials: Cages available in steel, iron, brass, and nylon for specific requirements.
Comprehensive OEM/ODM Services: Full-spectrum customization available from samples, designs, or full customization.
ISO Certified Quality: Certified with ISO9001:2015, ISO14001, and ISO45001:2018 standards.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2008-01-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.15h
AI-Powered supplier vetting
SummaryShandong Xingchi Bearing Manufacturing Co., Ltd. is a Chinese factory established in 2013 with 61 employees and bearing-related production information. It reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, documented quality-control and complaint-handling procedures, traceable raw-material identification, and two quality inspectors. The supplier provides sample-, design-, full-, and minor-customization services, as well as 3D software design, ODM, and OEM services. It reports new products within the past year but has no available SDK and is not identified as a professional technical supplier. Production uses polishing, CNC, and cleaning equipment, with peak- and off-season lead times stated as within 15 working days. The supplier reports OEM service for well-known brands and 90% export sales; however, no specific customer names or verifiable case details are provided. Financial records are indicated for 2022–2024, but the slices do not provide sufficient financial performance data for a...
Supplier typeThe supplier is identified as a factory and limited company in the manufacturing industry, operating in Liaocheng, Shandong, China, with 61 employees and an establishment date of October 29, 2013. This supports classification as an established manufacturing supplier rather than a service-only entity.
CertificationsThe supplier reports holding ISO9001:2015, ISO14001, and ISO45001:2018 certificates. These explicitly cover quality, environmental, and occupational health and safety management, providing positive evidence for this field.
Production capacityThe supplier reports 20 qualified service-capable suppliers, documented supplier-assessment and corrective/preventive-action procedures, polishing machines, CNC equipment, and cleaning machines. Finished-product inspection follows uniform instructions, quality control has two inspectors, and stated peak- and off-season lead times are within 15 working days, providing explicit evidence of organized production capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization, together with 3D software design services. The same customization range is listed for its design-services capability, directly supporting a broad customization offering.
Product Q&A
Q:What is the minimum order quantity for this product?
A:
Can be negotiated, we will try our best to meet customer needs. Our company is mainly based on wholesale sales, most customers' orders are more than 1 ton.
Q:What is your latest delivery time?
A:
Most orders will be shipped within 7-15 days of payment being received.
Q:Does your company have quality assurance?
A:
One year after-sales service and warranty.
Q:What is the competitiveness of your company's products compared to other companies?
A:
High precision, high speed, low noise. Stable delivery cycle. Stable quality control.
Q:What are the advantages of your company's services compared to other companies?
A:
Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.
Send Inquiry
*To:
Shandong Xingchi Bearing Manufacturing Co., Ltd.
Shandong Xingchi Bearing Manufacturing Co., Ltd.*Content:
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