What payment methods are accepted?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

What are the main applications for this clutch?

It is used as backstops or overrunning clutches for reducers, Flender Gearbox, and S-Ew Gearbox.

What is the maximum bore size available?

Bores up to 320 mm are available for this series of overrunning clutches.

Overrunning Clutch Fxm38-17 One Way Sprag Backstop Clutch

Name: Overrunning Clutch Fxm38-17 One Way Sprag Backstop Clutch
Brand: Changzhou Suma Precision Machinery Co., Ltd.
SKU: 863214085

Jiangsu, ChinaChangzhou Suma Precision Machinery Co., Ltd.

US$116.00

1-49 Pieces

US$110.00

50-99 Pieces

US$105.00

100-999 Pieces

US$95.00

1,000+ Pieces

Product profile

Customization

Available

Certification

ISO9001:2008

Feature

High Speed

Model NO.

FXM38-17

Style

With Outer Ring

Rows Number

Single

Load Direction

Radial Bearing

Material

Bearing Steel

Model

Fxm38-17

Bearing Support

Without

Thickness

25mm

Precision

Application

Reducers , Flende Gearbox ,S-Ew Gearbox

Weight

0.9kg

Delivery

10-15days

OEM

Market

Global

Transport Package

Single Box or as Your Requirements

Specification

Trademark

SUMA or OEM

Origin

Changzhou, Jiangsu, China

HS Code

84826000

Production Capacity

10000PCS/Month

Key features

High Speed Performance: Features sprag lift-off X for wear-free freewheeling at high inner ring speeds.

High Torque Capacity: Nominal torque up to 364,000 N.m with bores up to 320 mm available.

Versatile Application: Functions as backstops or overrunning clutches for reducers and gearboxes.

OEM/ODM Support: Accepts OEM orders and provides full customization from designs or samples.

ISO Certified Quality: Manufactured under ISO9001:2008 certification with strict QA/QC inspection.

Fast Delivery: Standard delivery time is 10-15 days for most models.

Durable Material: Constructed from high-quality bearing steel for longevity and reliability.

Global Supply: Serves global markets with experienced international trading staff.

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: ≤2.67h

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.