Product Specifications
| Parameter |
Details |
| Model NO. |
698 |
| Product Name |
Deep Groove Ball Bearings |
| Specification |
8×22×7 mm |
| Rows Number |
Single |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Seals Type |
ZZ, 2RS, Open |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Vibration |
Z1V1, Z2V2, Z3V3 |
| Service |
OEM, ODM |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Surface Treatment |
Sand Blasting Equipment, Shot Peening Machines |
| Manufacturing |
Small Electric Motors, Conveyor Systems, Pumps |
| Industrial Machinery |
Printing Presses, Packaging Equipment, Machine Tools |
Stop Sand Blasting Downtime with Reliable 698 Deep Groove Ball Bearings
Sand blasting equipment operators know the frustration of unexpected bearing failures—abrasive dust infiltrates seals, premature wear halts production, and紧急替换件 are hard to source. When your machine is down, every hour costs time and money. Finding a bearing that balances durability, precision, and quick availability shouldn’t be another challenge.
Deep Groove Ball Bearing 698: Built for Sand Blasting Environments
Our Deep Groove Ball Bearing 698 (8x22x7 mm) is engineered to solve these pain points. Crafted from high-grade bearing steel and available with ZZ metal shields or 2RS rubber seals, it effectively blocks abrasive particles while maintaining smooth rotation. As an integrated manufacturer with full R&D and QC capabilities, we ensure each bearing meets P0-P4 precision standards, critical for consistent performance in sand blasting machines. With 1pc MOQ for standard items and 3–5 days sample lead time, we support both emergency repairs and bulk production needs.
Why Sand Blasting Equipment Needs the Right Bearing
Sand blasting machines operate in harsh conditions—constant radial loads, high speeds, and exposure to dust and debris demand a bearing that can withstand these stresses. The 698 deep groove ball bearing’s single-row design and precision construction make it ideal for radial load applications, providing stable rotation even under continuous use. Choosing a bearing with proper sealing (ZZ or 2RS) and vibration control (Z2-Z4 grades) directly reduces maintenance frequency and extends equipment lifespan.
Technical Features That Matter for Sand Blasting Performance
Three key parameters set our 698 bearing apart for sand blasting equipment: precision rating, seal type, and vibration control. Precision grades from P0 (standard) to P4 (high precision) ensure minimal runout, reducing noise and wear in high-speed sand blasting spindles. ZZ metal shields offer robust protection against large abrasive particles, while 2RS rubber seals provide superior dust resistance in fine sand environments. Vibration grades Z2V2 and Z3V3 minimize operational noise and heat buildup, critical for maintaining consistent performance during extended blasting sessions.
Avoid Hidden Costs: Genuine Bearings vs. Cheap Alternatives
Opting for low-quality bearings may save upfront, but the hidden costs are steep. Counterfeit bearings often fail within weeks, leading to unplanned downtime, replacement labor, and potential damage to expensive sand blasting components. Our bearings, backed by ISO9001 and ISO14001 certifications, undergo rigorous testing to ensure durability. With a 12-month global warranty and defect replacement policy, we stand behind every unit—reducing total cost of ownership by minimizing failures and extending service intervals.
Why Global Buyers Choose Saifan Bearings
Since 2005, Jinan Saifan Bearing has served buyers across Europe, America, Southeast Asia, and the Middle East with reliable bearing solutions. Our strengths include: full in-house R&D and QC labs ensuring consistent quality; flexible production supporting both standard orders and OEM/ODM customization; and a proven track record of 1000000+ annual production capacity. We offer free technical guidance to help you select the right bearing for your sand blasting equipment, and our responsive after-sales team ensures quick resolution of any issues. With multiple payment options (T/T, credit card, Alibaba trade) and 5–15 days bulk delivery, we make sourcing seamless.
Packaging & Shipping
- Carton and pallet packaging for secure transport
- 3–5 days sample lead time for urgent testing
- 5–15 days bulk delivery via DHL, FedEx, or sea freight
- Real-time logistics tracking provided for all orders
- 1pc MOQ available for emergency replacement needs
Get Your 698 Bearing Today—Minimize Downtime
Don’t let bearing failures disrupt your sand blasting operations. Whether you need a single replacement or bulk order, our 698 deep groove ball bearings are ready to ship. Send us your requirements, and our team will confirm specifications, provide a quote, and ensure prompt delivery. The sooner you order, the sooner your equipment gets back to work.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, all our bearings are manufactured in-house under strict quality controls and come with full traceability documentation. We hold ISO9001 and ISO14001 certifications to ensure authenticity.
Q: How do I confirm if the 698 bearing fits my sand blasting machine?
A: Provide your equipment model or shaft dimensions (8mm bore, 22mm outer diameter, 7mm width), and our technical team will verify compatibility free of charge.
Q: What is the warranty period for this bearing?
A: We offer a 12-month global warranty covering manufacturing defects. Defective products will be replaced or refunded at no cost.
Q: What is the minimum order quantity?
A: Standard items have a 1pc MOQ, supporting both emergency repairs and small-batch purchases.
Q: How quickly can I receive my order?
A: Samples ship in 3–5 days, and bulk orders take 5–15 days. We use DHL, FedEx, and other express carriers for fast delivery.
Q: How do you ensure the bearing can handle sand blasting dust?
A: Our ZZ and 2RS seals are tested for dust resistance, and vibration grades Z2-Z4 ensure stable operation in abrasive environments. We can also provide lubrication recommendations for your specific application.
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