Cixi Wanrui Bearing Co., Ltd.
                                                                                                           
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21 Years
Since 2005
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SB203 Chrome Steel GCR15 Insert Ball Bearing 17mm ID 40mm OD for Agricultural Machinery

Price Negotiable
Price: $0.63 - $0.80/pieces
MOQ: 50 pieces
Delivery Time: Negotiable
Brand: CIE
Product Description
Product Overview
SB203 insert ball bearings feature spherical outer diameter surfaces with internal construction identical to 6200 and 6300 series deep groove ball bearings. These bearings are engineered to withstand both radial and axial loads while operating in demanding agricultural environments.
SB203 insert ball bearing technical diagram showing spherical outer surface construction
Technical Specifications
Material & Construction
  • Material: Chrome Steel GCR15 or Stainless Steel options
  • Quality Grade: ABEC-1, ABEC-3 with noise levels Z1V1, Z2V2
  • Bearing Type: UC, UK, HC, SA, SB, SER, CS series
  • Inner Bore Range: 12mm to 100mm
  • Seal Options: Plain type, four star type, F type, double seals, three lip seals
  • Clearance: Standard C0, C3 available upon request
SB203 bearing dimensional specifications and technical features
SB203 Bearing Dimensions
Parameter Specification
Brand CIE
Inner Diameter (ID) 17mm
Outer Diameter (OD) 40mm
Width 22mm
Certifications ISO9001:2015, ISO14001:2015, OHSAS 18001:2007
Minimum Order Quantity 50 Pieces
Delivery Time 20-30 Days
SB203 bearing application in agricultural machinery
Quality Assurance
Our comprehensive quality management systems include ISO9001:2015, ISO14001:2015, and OHSAS 18001:2007 certifications. We utilize advanced testing equipment including hardness instruments, roundness machines, roughness testers, noise and BVT testing machines, clearance instruments, and dimensional measurement tools to ensure product reliability and performance consistency.
Quality control testing equipment for bearing manufacturing
Applications
SB203 insert ball bearings are specifically designed for agricultural machinery applications including reapers, harvesters, and other farm equipment. Additional applications include mining operations, metallurgy, textile machinery, printing equipment, conveyor systems, construction machinery, food processing equipment, and medical apparatus.
SB203 bearing installation in agricultural equipment
Service Commitment
  • 24-hour response time for all inquiries
  • Strict quality control throughout production process
  • Random inspection before every delivery
  • Responsive problem resolution during business operations
Frequently Asked Questions
Can I get your samples? Is it free or charged?
Yes, we offer free samples but express shipping costs are charged to the customer.
How long is your delivery time?
Standard delivery is 5-7 days for in-stock items and 15-30 days for out-of-stock products.
What is your payment terms?
Orders under $5,000 require 100% advance payment. Orders over $5,000 require 30% T/T advance with balance due before shipment.
Will you check products before shipment?
Yes, all bearings undergo strict quality control inspection before shipment.
What if we are not satisfied with the product?
Contact us immediately for any product concerns and we will promptly address the issue.
Professional bearing manufacturing facility and quality control processes

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Cixi Wanrui Bearing Co., Ltd.
Location 1988, Beisanhuan East Road, Ningbo, Zhejiang, China
Contact Person Tong

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