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Riz One Way Clutch Bearing Overrunning Clutch (Sprag clutch)
US$20.00
1 Piece
Sample price:US$150.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Gcr15Model
RizModel NO.
RIZType
Sprag TypeWeight
2.3-70kgsSeals Type
SealedPrecision
P6OEM
AcceptStock
RichDelivery
10-15daysTransport Package
Single Box or as Your RequirementsSpecification
P6Trademark
SUMA or OEMOrigin
Changzhou, Jiangsu, ChinaHS Code
84836000Production Capacity
1000PCS/YearKey features
Sprag Type Design: Centrifugal lift off sprag type freewheels with inner race rotating for backstop or overrunning applications.
High Precision Grade: Manufactured with P6 precision grade using Gcr15 material for superior performance and durability.
Ready to Install: Pre-lubricated with grease and fitted with ZZ seals, ready for horizontal or vertical installation.
Flexible OEM/ODM: Accepts OEM orders with full customization options including designs, samples, and minor adjustments.
Rich Stock Availability: Maintains rich stock for small items, ensuring fast delivery and immediate availability for urgent needs.
Versatile Compatibility: Compatible with G series covers for standard use and F series covers for oil-lubricated housing environments.
Wide Size Range: Available in various sizes with weights ranging from 2.3kg to 70kgs to suit diverse industrial requirements.
Professional Manufacturer: Produced by Changzhou Suma Precision Machinery, a specialized factory with 11 years of export experience.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.52h
AI-Powered supplier vetting
SummaryChangzhou Suma Precision Machinery Co., Ltd. is a China-based limited company established in 2012, with 23 employees and operations in manufacturing-related machinery. It supplies bearings, clutches, backstop clutches, and washers, and reports machining, CNC grinding, and CNC turning equipment. The supplier demonstrates broad customization, recent new-product activity, ODM capability, and OEM service for recognized brands. Quality controls include product inspection instructions, raw-material traceability, and maintained procedures. Export experience is substantial, with 90% of sales reported as exports and 11 years of exporting, but no overseas warehouses, showrooms, agents, or branches. Service governance is weakly documented: no written procedures or records were reported for supplier assessment, corrective actions, or complaint handling. The provided slices do not establish certifications, detailed financial strength, or named customer cases. An audit by CTI is recorded, but the evaluation result is...
After-Sales capabilityThe supplier accepts multiple quotation and payment terms and reports average peak- and off-season lead times within 15 working days. However, it has no written procedures or records for complaint handling or corrective and preventive actions, and it has no overseas warehouse, showroom, agent, or branch; these facts indicate limited documented after-sales infrastructure.
R&D capabilityThe supplier reports that it had new products during the past year and provides ODM services, supporting active product-development capability. It also offers customization from designs and samples, but has no available SDK, so the innovation evidence is positive but not comprehensive.
Production capacityReported production resources include a machining center, CNC grinding machine, and CNC lathe. Finished products are inspected using instructions that are uniformly followed, with quality assurance, raw-material traceability, and maintained quality-control records; however, the slices do not quantify capacity or output.
Customization capabilityThe supplier explicitly provides minor customization, full customization, customization from customer designs, and customization from samples. The same capabilities are reported in both the R&D and design-service information, providing direct evidence of broad customization coverage.
Product Q&A
Q:What is the warranty period?
A:
We provide a comprehensive 2-year warranty for all our mechanical equipment.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece, allowing for flexible purchasing options.
Q:How do you pack the goods?
A:
Small items are packed in cartons or wooden boxes. Medium items use cartons with wooden boxes. Heavy items are packed in wooden boxes or pallets.
Q:Can I get samples for quality check?
A:
Yes, it is highly encouraged to ask for samples for quality check before placing bulk orders.
Q:What are the delivery times?
A:
Small items are in stock. Medium items take 10-15 days. Big items take 20-25 days.
Send Inquiry
*To:
Changzhou Suma Precision Machinery Co., Ltd.
Changzhou Suma Precision Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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