Ball Bearing
Micro Deep Groove Ball Bearing 681 P0-P4 Precision for Woodworking Machine & Automobile Muffler
SKU: bdc633fd4368
In Stock
Achieve smooth, precise rotation in woodworking machines and automobile mufflers with the Micro Deep Groove Ball Bearing 681, engineered to deliver reliable performance even in high-vibration environments. Crafted to P0-P4 precision standards and featuring a compact 8x22x7mm design, this bearing minimizes noise and wear, ensuring your equipment operates at peak efficiency for longer.
- Grease or oil lubrication options adapt to diverse operational needs, while Z1V1-Z3V3 vibration grades reduce operational disturbance
- Single-row, non-aligning structure with unseparated rings guarantees consistent radial load handling, critical for woodworking tool spindles and muffler assemblies
- Backed by Saifan’s strict quality control and 12-month warranty, this bearing eliminates frequent replacements and keeps your production line running without interruptions
Wholesale Price (FOB)
¥0.35
MOQ: 1 Piece • Bulk discounts available on inquiry
12-Month Warranty
Free Samples
Global Shipping
Product Specifications
Technical Details & Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 681 |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Service | OEM ODM |
| Aligning | Non-Aligning Bearing |
| Separated | Unseparated |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Transport Package | Carton Pallet |
| Specification | 8*22*7 |
| Trademark | BDL |
| Origin | Japan |
| HS Code | 8482102000 |
| Production Capacity | 1000000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Woodworking | Woodworking Machines |
| Automotive | Automobile Mufflers |
Eliminate Downtime with Reliable 681 Micro Deep Groove Ball Bearing
Woodworking machine operators and automotive parts manufacturers know the frustration of unexpected bearing failure—costly downtime, missed deadlines, and the hassle of replacing substandard components. Sourcing precision bearings that balance performance with flexible ordering can feel like navigating a maze of generic products and unresponsive suppliers.
Precision Engineered 681 Bearing for Critical Applications
The Micro Deep Groove Ball Bearing 681 addresses these challenges with P0-P4 precision ratings and Z1V1-Z3V3 vibration control, ensuring smooth operation in woodworking machinery and automobile mufflers. With a compact 8x22x7mm specification and single-row radial design, this bearing delivers consistent performance in tight spaces while supporting both grease and oil lubrication for versatile application.
Optimized Performance in Demanding Environments
This 681 Micro Ball Bearing thrives in the high-stress conditions of woodworking equipment—handling radial loads while maintaining precision during continuous operation. In automobile mufflers, its non-aligning, unseparated construction resists temperature fluctuations and vibration, ensuring reliable performance under varying driving conditions. The bearing steel material provides durability that reduces replacement frequency and maintenance costs.
Technical Excellence That Drives Performance
Precision rating directly impacts operational stability: P0 for general applications, P4 for high-precision woodworking spindles where minimal runout is critical. Vibration grades Z2V2 and Z3V3 minimize noise in automotive muffler systems, enhancing vehicle comfort. The single-row design optimizes load distribution for radial force handling, while the unseparated structure simplifies installation and reduces maintenance complexity. These engineering details translate to longer equipment uptime and consistent output quality.
Why Quality Bearings Matter for Your Bottom Line
Choosing substandard bearings may seem cost-effective initially, but the hidden costs add up—premature failures causing production halts, increased energy consumption from inefficient operation, and potential damage to adjacent components. Our 681 Micro Deep Groove Ball Bearing meets international standards, providing the reliability that reduces total cost of ownership through extended service life and consistent performance, particularly in high-precision applications like woodworking machinery.
Your Trusted Bearing Partner Since 2005
With ISO9001 and ISO14001 certifications, our manufacturing processes ensure consistent quality across every 681 bearing produced. We support OEM/ODM customization to meet specific application requirements, backed by a full R&D team and quality control laboratory. Our 12-month global warranty covers manufacturing defects, with responsive technical guidance available free of charge. Serving buyers across Europe, America, Southeast Asia, and the Middle East, we’ve built a reputation for stable supply and competitive pricing in the global bearing market.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- 3–5 days sample lead time for evaluation and testing
- 5–15 days bulk delivery for standard orders
- Flexible shipping options including air and sea freight
- 1pc MOQ for standard items, supporting small-batch and emergency orders
Get Your 681 Bearing Shipped Today
Don’t let equipment downtime affect your productivity. Whether you need a single sample for testing or bulk orders for production, we ensure fast delivery and reliable performance. Send us your requirements now to get started—our team will confirm specifications and provide a quote within 24 hours.
Frequently Asked Questions
Q: Is this bearing suitable for high-precision woodworking machines?
A: Yes, with precision ratings up to P4, the 681 bearing meets the tight tolerance requirements of high-precision woodworking equipment.
Q: Can I request custom lubrication for specific operating conditions?
A: Yes, we offer OEM/ODM services including custom lubrication options to match your application needs.
Q: What warranty coverage do you provide?
A: We offer a 12-month global warranty covering manufacturing defects, with free replacement or refund for qualifying issues.
Q: What is the minimum order quantity for the 681 bearing?
A: Standard items have a 1pc MOQ, supporting both emergency repairs and small-batch production requirements.
Q: How quickly can I receive samples for testing?
A: Sample lead time is 3–5 days, with free samples available (buyer covers freight costs).
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
Sample Policy
Free samples available for distributors. 3–5 days production lead time.
Bulk Delivery
5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.
Certifications
ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.
After-Sales
12-month warranty plus dedicated technical failure analysis support.
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