Asnu Nfs Freewheels One Way Roller Clutch Bearing for Electric Bicycle

Name: Asnu Nfs Freewheels One Way Roller Clutch Bearing for Electric Bicycle
Brand: Changzhou Suma Precision Machinery Co., Ltd.
SKU: 676520961

Jiangsu, ChinaChangzhou Suma Precision Machinery Co., Ltd.

US$12.00

1 Piece

Sample price:US$12.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001:2008, ISO9001:2000, CE

Feature

High Speed

Model NO.

ASNU

Style

With Outer Ring

Rows Number

Single

Load Direction

Radial Bearing

Material

Gcr15

Product Name

One Way Roller Clutch Bearing

Bore Diameter

8-200mm

Outer Diameter

35-420mm

Torque Capaicty

12-44500nm

Overrunning Speed

3300-230r/Min

Weight

0.07-93kg

Delivery Time

3-5 Days

Transport Package

Single Box, Wooden Box, Carton or Customizable

Specification

CE SGS

Trademark

Origin

Changzhou

HS Code

84836000

Production Capacity

10000PCS/Year

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExhibition ExperienceQuality Assurance

Changzhou Suma Precision Machinery Co., Ltd.

Jiangsu, China

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: ≤3.15h

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.