608 Deep Groove Ball Bearing 22x8x7 mm for High-Speed Skateboards and Precision Machinery | ABEC-1/3/5 Grades
Price:
$0.08 - $0.11/pieces
MOQ:
500 pieces
Delivery Time:
Negotiable
Product Description
Product Overview
Deep groove ball bearing model 608 with dimensions 22×8×7 mm, designed for high-speed skateboard applications and precision machinery.
Technical Features
Deep groove ball bearings are the most common type of rolling bearings, featuring arc-shaped raceways in both rings that accommodate radial loads and bidirectional axial loads. These bearings are ideal for applications requiring high rotational speeds, low noise, and minimal vibration.
Key Advantages
- Lowest friction coefficient among same-size bearings
- High-speed operational limits
- Simple structural design with low manufacturing cost
- High precision with minimal maintenance requirements
- Available in various sizes and configurations
Configuration Options
- Sealed Form: Open (no cover), metal shield with dust cover (ZZ), rubber seal (2RS)
- Cage Type: Steel cage, nylon cage
- Quality Grade: ABEC-1, ABEC-3, ABEC-5 / Z1V1, Z2V2, Z3V3
- Available Types: 607, 608, 609, 625, 626, 627, 629, and more
- Packaging: Tube packing (50 pcs white box) + carton + solid pallet, or custom packaging available
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | CIE |
| Inner Diameter (ID) | 8 mm |
| Outer Diameter (OD) | 22 mm |
| Width | 7 mm |
| Certification | ISO9001:2015, ISO14001:2015, OHSAS 18001:2007 |
| Precision Grade | ABEC-1, ABEC-3, ABEC-5 |
| Noise Level | Z1, Z2, Z3 |
| Vibration Level | V1, V2, V3 |
| Seal Type | Open, ZZ, 2RS |
| Minimum Order Quantity | 500 Pieces |
| Delivery Time | 15-30 Days |
Quality Assurance
Our manufacturing facility operates under ISO9001:2015 quality management, ISO14001:2015 environmental management, and OHSAS 18001:2007 health and safety standards. We utilize advanced equipment, high-precision testing instruments, and comprehensive quality control processes to ensure superior product performance and longevity.
Testing Capabilities
- Hardness testing instruments
- Roundness and roughness measurement machines
- Noise and BVT testing equipment
- Clearance measurement instruments
- Dimensional verification tools
- Raw material chemical composition analysis
Applications
Miniature ball bearings are widely used in computer equipment, printers, medical devices, household appliances, packaging machinery, textile equipment, sports equipment, office equipment, micro motors, precision instruments, toys, and various industrial applications.
Customer Service Commitment
- 24-hour response time for all inquiries
- Strict quality control throughout production
- Random inspection before every delivery
- Responsive problem resolution during business operations
Frequently Asked Questions
Q: Can I get your samples? Is it free or charged?
A: Yes, we can provide samples free of charge, but express shipping costs are the customer's responsibility.
Q: How long is your delivery time?
A: Standard delivery is 5-7 days for in-stock items, or 15-30 days for out-of-stock products.
Q: What is your payment terms?
A: Orders under $5,000 require 100% advance payment. Orders over $5,000 require 30% T/T advance with balance due before shipment.
Q: Will you check these products before shipment?
A: Yes, all bearings undergo strict quality control inspection before shipment.
Q: What will you do if we are not satisfied with the product?
A: Please contact us immediately with any concerns, and we will promptly address the issue.
Looking forward to your inquiry!
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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