Ball Bearing

Deep Groove Ball Bearing 6828 6928 Zz 2RS DDU for Grinding Ceramic Machinery

SKU: 6fcc019252d9 In Stock

Ensure smooth, precise rotation for your grinding ceramic machinery with our Deep Groove Ball Bearing—engineered to minimize downtime and maximize productivity. Available in 6828 and 6928 models with Zz, 2RS, and DDU seals, these bearings deliver reliable performance even under the high-speed, high-load conditions of ceramic processing.

  • Single-row radial design with bearing steel construction ensures long service life and consistent operation
  • Precision-machined to meet industrial standards, reducing vibration and noise for smoother machinery performance
  • Flexible seal options (Zz for dust resistance, 2RS/DDU for enhanced lubrication retention) adapt to your specific working environment

Backed by our ISO 9001-certified quality control and 12-month warranty, this bearing is a smart choice for manufacturers who can’t afford unplanned maintenance. Trust the same reliability that powers global industrial operations—order today for fast 3-5 day sample delivery.

Wholesale Price (FOB)
¥1.60
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. 6828 6928
Separated Unseparated
Rows Number Single
Load Direction Radial Bearing
Material Bearing Steel
Specification 10*26*8mm
Trademark NTN
Origin Germany Sweden Japan
HS Code 8482102000

Application Industries

Industry Typical Equipment
Manufacturing Grinding Ceramic Machinery

Eliminate Downtime with Reliable Deep Groove Ball Bearings for Grinding Ceramic Machinery

Grinding ceramic machinery operators know the frustration of unexpected bearing failures—production halts, missed deadlines, and costly repairs eat into profits. Sourcing the right Deep Groove Ball Bearing that balances precision, durability, and quick delivery often feels like a challenge, especially when dealing with specialized equipment like ceramic grinders.

Precision Bearings for Grinding Machinery, Ready When You Need Them

Our 6828 and 6928 Deep Groove Ball Bearings are engineered to meet the demands of grinding ceramic machinery, where consistent rotation and load capacity are critical. As an integrated manufacturer with ISO9001 certification, we ensure each bearing meets strict quality standards. With 1pc MOQ for standard items and 3–5 days sample lead time, we eliminate the hassle of large minimum orders, making emergency replacements or small-batch testing possible.

Optimal Performance in Grinding Ceramic Machinery

Grinding ceramic machinery operates under high radial loads and requires stable rotation to maintain precision in ceramic processing. The single-row design of these bearings ensures efficient load distribution, while the unseparated structure provides rigidity during high-speed operation. Whether your equipment handles fine ceramic grinding or heavy-duty material removal, these bearings deliver the reliability needed to keep production running smoothly.

Key Technical Features That Matter

The 10*26*8mm specification of these Deep Groove Ball Bearings offers a compact footprint, ideal for machinery where space is limited. Constructed from high-quality bearing steel, they provide excellent wear resistance—essential for the abrasive environments common in ceramic grinding. The radial load direction capability ensures they handle the primary stress of rotating components, while the unseparated design simplifies installation and reduces maintenance time. These technical attributes combine to extend bearing life and minimize equipment downtime.

Avoid Hidden Costs with Authentic Bearings

Choosing non-genuine bearings might seem like a cost-saving measure, but the risks are substantial. Counterfeit bearings often fail prematurely, leading to unexpected shutdowns, damaged machinery components, and increased maintenance costs. Our NTN-branded bearings, sourced from Germany, Sweden, and Japan, come with a 12-month global warranty, ensuring you get a product that meets original equipment standards. Investing in authentic bearings reduces total cost of ownership by minimizing failures and extending service intervals.

Why Global Buyers Choose Saifan Bearings

With over 18 years in the industry, Jinan Saifan Bearing serves clients across Europe, America, Southeast Asia, and the Middle East. Our full R&D and QC lab ensures each bearing undergoes rigorous testing before shipment. We offer OEM/ODM customization to meet specific machinery requirements and provide free technical guidance to help you select the right bearing for your application. Our flexible payment options, including T/T, credit card, and Alibaba trade assurance, give you peace of mind in every transaction.

Packaging & Shipping

  • Securely packed to prevent damage during transit
  • Sample lead time: 3–5 days for standard items
  • Bulk delivery: 5–15 days after order confirmation
  • Global shipping via trusted carriers; buyer covers freight for samples
  • 1pc MOQ available for standard bearings, supporting small-batch and emergency orders

Get Your Grinding Machinery Back to Work—Order Today

Don’t let bearing issues slow down your ceramic grinding production. Whether you need a single replacement or bulk order, we’re ready to deliver the 6828 and 6928 Deep Groove Ball Bearings you need. Send us your requirements, and our team will provide a prompt quote to help you minimize downtime and keep your machinery operating at peak efficiency.

Frequently Asked Questions

Q: Are these bearings authentic NTN products?

A: Yes, we supply authentic NTN bearings sourced from Germany, Sweden, and Japan, with full traceability to ensure genuineness.

Q: How can I confirm if the 6828/6928 bearing fits my grinding machinery?

A: Provide your equipment model or specific dimension requirements, and our technical team will verify compatibility at no cost.

Q: What warranty do these bearings come with?

A: All bearings include a 12-month global warranty covering manufacturing defects, with free replacement or refund available.

Q: What is the minimum order quantity for these bearings?

A: We accept 1pc MOQ for standard items, making it easy to order emergency replacements or test samples.

Q: How long does it take to receive an order?

A: Samples ship in 3–5 days, and bulk orders are delivered within 5–15 days after payment confirmation.

Q: How can I verify the authenticity of the bearings I receive?

A: Authentic NTN bearings include original packaging and markings. We provide documentation to trace the product origin upon request.

Ready to order or need a quote?
Send your bearing model, 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.

Engineering Insights

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