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Na Rna Nk HK K Bk Hfl Nk Needle Roller Bearings Standard and Nonstandard Size
US$0.50-10.00
1 Piece
Product profile
Customization
AvailableCage
With CageRows Number
SingleLoad Direction
Thrust BearingStyle
With Outer Ring, Without Inner RingMaterial
St14Type
OpenBore Diameter
3-20mmOuter Diameter
6.5-26mmDynamic Load Capacity
1320-11700nStatic Load Capacity
950-29100nThickness
6-16mmPackage
Roll PackDelivery Time
1 Day for Sample, 3-5 Days for Big OrderTransport Package
Single BoxSpecification
SGSTrademark
SUMAOrigin
ChangzhouHS Code
84836000Production Capacity
10000PCS/MonthKey features
High Load Capacity: Small cross-section provides high load-carrying capability with minimum required space.
Compact Design: Smaller cross-section leads to greater rigidity and lower inertia for size and weight reduction.
Easy Installation: Drawn cup bearings are easily installed with a press fit in the housing.
Customization Options: Supports minor customization, full customization, and customization from designs or samples.
Versatile Applications: Suitable for transmissions, engines, steering systems, axle supports, and power tools.
Standard Compliance: Boundary dimensions of drawn cup needle roller bearings are in accordance with ISO standards.
Durable Construction: Designed to withstand oscillation and operate under severe conditions with interchangeability.
Fast Delivery: Sample delivery in 1 day, big order delivery in 3-5 days.
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: ≤3.08h
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 are the main advantages of needle roller bearings?
A:
They offer a smaller cross-section leading to greater rigidity, higher load-carrying capacity, and lower inertia, which helps in reducing the size and weight of machinery.
Q:What types of applications are these bearings suitable for?
A:
They are suitable for transmissions, transfer cases, engines, valve trains, steering and braking systems, axle support, outboard engines, power tools, and various appliances.
Q:Is customization available for these bearings?
A:
Yes, we offer minor customization, full customization, customization from designs, and customization from samples.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 1 piece.
Q:What are the payment terms?
A:
We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.
Send Inquiry
*To:
Changzhou Suma Precision Machinery Co., Ltd.
Changzhou Suma Precision Machinery Co., Ltd.*Content:
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