Powered by Made-in-China.com
Sr144zz Deep Groove Ball Bearings 3.175*6.35*2.38 Cost Effective Double Shields Seal Stable Performance
US$2.85
20-99 Pieces
US$2.75
100-499 Pieces
US$2.60
500+ Pieces
Sample price:US$3.00/piece.Request sample
Product profile
Customization
AvailablePrecision Grade
P5Color
SilverModel NO.
SR144ZZ 3.175*6.35*2.38Materials of Balls
Stainless Steel & CeramicProduct Features1
High-Speed StabilityProduct Features2
Stable Operation at 450,000 RpmProduct Features3
Maintenance-Free&Long LifeProduct Features4
Corrosion-ResistantCustomizable
YesTransport Package
Plastic TubingSpecification
3.175*6.35*2.38Trademark
SKSOrigin
ChinaHS Code
84821020Production Capacity
100, 000 Units Per MonthKey features
Ultra-High-Speed Performance: Operates at 300,000-480,000 RPM for precision dental procedures.
Long Service Life: Boasts a service life of over 8 months with low maintenance needs.
Universal Compatibility: Seamlessly integrates with various high-speed dental handpiece brands.
Premium Materials: Constructed from AISI 440C stainless steel or Si3N4 ceramic balls.
High Precision Standard: Engineered to meet P4 grade or ABEC-7 standard for reliability.
Customization Options: Offers customization from samples, designs, and flexible minor adjustments.
Multiple Shield Designs: Available in single shield or enhanced double shield designs.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Foshan PortAverage Response Time: ≤3.17h
AI-Powered supplier vetting
SummaryFoshan Suwei Bearing Trading Co., Ltd is a China-based limited trading company established in 2021 with three employees and no stated affiliated company. It offers dental, vacuum pump, turbocharger and other bearing-related products, and reports export sales of 71%–90% with four years of export experience. The supplier reports OEM services for well-known brands, ODM services, recent new-product activity, and broad customization options. However, it has no available SDK, no written corrective-action or customer-complaint procedures, zero stated quality-control test equipment, and unknown quality-assurance and traceability status. The provided audit record identifies BV as the auditing organization, but the audit evaluation result is recorded as 0; no certification is explicitly identified.
After-Sales capabilityThe supplier has no written procedures or records for handling customer complaints and no written corrective and preventive action procedures or records. These are explicit process deficiencies in after-sales issue handling and service quality management.
R&D capabilityThe supplier reports that it had new products during the past year and provides ODM services, which supports some product-development capability. However, it explicitly has no available SDK, so the evidence supports only a partial and not comprehensive innovation capability assessment.
Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.
Client casesThe supplier explicitly states that it provides OEM services for well-known brands, which is evidence of at least some brand-customer experience. No customer names, project details, product quantities, or independently verifiable case documentation are provided.
Product Q&A
Q:What are the delivery methods and costs?
A:
We offer Express (DHL, UPS, etc., $10-20/kg for <20kg), Air Parcel (cheaper, for >100kg, buyer pays customs clearance), and Ocean Shipping (15-30 days to North America/Europe, cheapest).
Q:What are the payment terms?
A:
Payment is accepted via T/T with a 30% deposit and 70% balance before shipment. Other methods include LC, PayPal, D/P, and Western Union.
Q:What is the warranty and return policy?
A:
We provide a minimum 6-month lifespan warranty. If defective products are received, we cover all return freight costs and provide prompt replacements.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 200 PCS.
Q:What is the average lead time for production?
A:
The average lead time is within 15 workdays for both peak and off-season periods.
Send Inquiry
*To:
Foshan Suwei Bearing Trading Co., Ltd
Foshan Suwei Bearing Trading Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
High Speed Dental Bearing Sr144zz 3.175*6.35*2.38 Ceramic Balls Cage Torlon Double Shield Dental Bearing
US$2.60-2.85
20 Pieces(MOQ)
6224 6224 ZZ 6224 2RS Pre-Lubricated Stable Performance Cost-effective Deep Groove Ball Bearing
US$1.00-10.00
10 Pieces(MOQ)
Sr144zz 3.175*6.35*2.38mm Bearing with Double Covers High Speed Dental Use
US$2.60-2.85
20 Pieces(MOQ)
Cost Effective 6302 RS Zz Deep Groove Ball Bearing for Budget Conscious Projects
US$0.10-0.15
10 Pieces(MOQ)
Cost-Effective 623 624 605 606 607 608 609 Miniature Deep Groove Ball Bearing
US$0.21-0.24
1 Piece(MOQ)
Automotive 6308 6309 6310 6311 Series 2RS High Load Long Life Low Noise Cost Effective Deep Groove Ball Bearing
US$0.12-39.90
100 Pieces(MOQ)
Good Quality Miniature Deep Groove Ball Bearing for Dental Turbine Sr144tlzw
US$0.10-10.00
1 Piece(MOQ)
Pre-Lubricated Stable Performance Cost-Effective Deep Groove Ball Bearing 6224
US$1.50-3.60
10 Pieces(MOQ)
Zys Rolling Bearing 6203z Double Shielded 40mm Outer Diameter Deep Groove Ball Bearing
US$0.10-0.15
10 Pieces(MOQ)
High Precision 4200atn9 Double Row Deep Groove Ball Bearings
US$4.00
1 Piece(MOQ)
62208 Widen C3 Double Seal Single Row Deep Groove Ball Bearing
US$0.10-10.00
50 Pieces(MOQ)
Insulation 6203/6903/6904/6905/6906/6907 Gcr15 Single Double Row Deep Groove Ball Bearing 2z/RS
US$0.10-0.80
100 Pieces(MOQ)
Premium Double-Row Deep Groove Ball Bearing 61901 2rz 2z
US$0.10-20.00
10 Pieces(MOQ)