What is the precision grade?

The precision grade for this product is P6.

What are the main markets?

Main markets include North America, South America, Europe, and Australia.

Al...Keed2 Overrunning Clutch (backstop) with High Performance

Name: Al...Keed2 Overrunning Clutch (backstop) with High Performance
Brand: Changzhou Suma Precision Machinery Co., Ltd.
SKU: 619967414

Jiangsu, ChinaChangzhou Suma Precision Machinery Co., Ltd.

US$200.00

1 Piece

Product profile

Customization

Available

Model

Al...Keed2

Type

Roller Type

Model NO.

AL...KEED2

Size

12-250mm

Material

Gcr15

Seals Type

Sealed

Precision

OEM

Stock

Rich

Delivery

10-15days

Transport Package

Single Box or as Your Requirements

Specification

Trademark

SUMA or OEM

Origin

Changzhou, Jiangsu, China

HS Code

84836000

Production Capacity

500PCS/Month0

Key features

High Performance Coupling: Damps torsional vibrations and accepts misalignment without excess bearing loads.

OEM and ODM Support: Accepts OEM orders with full customization options from designs or samples.

Sealed Roller Design: Self-contained, sealed roller type freewheel supported by two 160...Series bearings.

Wide Size Range: Available in sizes from 12mm to 250mm with various torque and speed ratings.

Fast Delivery: Rich stock available with a standard delivery time of 10-15 days.

Flexible Mounting: Standard AL freewheel connected to flexible coupling for convenient in-line mounting.

Oil Lubricated Unit: Delivered oil lubricated with dedicated screws for filling, draining, and level checking.

Manufacturer Direct: Direct from manufacturer with 11 years export experience and global market reach.

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: ≤2.47h

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.