What payment terms are accepted?

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

What is the warranty or quality certification?

The product is certified under ISO9001:2000 standards.

What are the primary applications for this clutch?

It is used as a backstop or overrunning clutch for high-speed freewheeling operations.

Backstop Clutch for Gearbox Fxm85-40 Sprag Overrunning Clutch Bearing

Name: Backstop Clutch for Gearbox Fxm85-40 Sprag Overrunning Clutch Bearing
Brand: Changzhou Suma Precision Machinery Co., Ltd.
SKU: 740721605

Jiangsu, ChinaChangzhou Suma Precision Machinery Co., Ltd.

US$250.00

1-9 Pieces

US$245.00

10-99 Pieces

US$240.00

100-999 Pieces

US$230.00

1,000+ Pieces

Product profile

Customization

Available

Certification

ISO9001:2000

Feature

High Temperature

Model NO.

FXM85-40

Style

with Outer Ring and Inner Ring

Rows Number

Single

Load Direction

Radial Bearing

Material

Bearing Steel

Model

Fxm85-40

Type

Sprag Clutch

Seals Type

Sealed

OEM

Precison

Stock

Rich

Place of Origin

Changzhou China(Mainland)

Package

Single Box or as Your Requirements

Delivery

10-15days

Transport Package

Single Box or as Your Requirements

Specification

Trademark

SUMA or OEM

Origin

Changzhou

HS Code

8483600090

Production Capacity

10000PCS/Year

Key features

High Torque Capacity: Nominal torque up to 364,000 N.m for heavy-duty applications.

Wear-Free Operation: Sprag lift-off design ensures wear-free freewheeling at high speeds.

Wide Bore Range: Available bores up to 320 mm with many standard options.

OEM & Customization: Accepts OEM orders with full customization options from designs or samples.

High Temperature Resistance: Designed with bearing steel for high-temperature performance.

ISO9001 Certified: Manufactured under ISO9001:2000 quality management system.

Fast Delivery: Standard delivery time within 10-15 days with rich stock availability.

Versatile Application: Functions as backstop or overrunning clutch for high-speed operations.

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.