What is the maximum overrunning speed?

The maximum overrunning speed ranges from 250 to 500 r/min depending on the model.

What are the payment terms?

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

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Backstopping Cam Clutch with Torque Arm (BSEU40-30)

Name: Backstopping Cam Clutch with Torque Arm (BSEU40-30)
Brand: Changzhou Suma Precision Machinery Co., Ltd.
SKU: 759339265

Jiangsu, ChinaChangzhou Suma Precision Machinery Co., Ltd.

US$45.00

1 Piece

Product profile

Customization

Available

Model

Bseu40-30

Type

Sprag/Cam

Model NO.

BSEU40-30

Torque Capacity

1440nm

Inner Diameter

30mm

Outer Diameter

118mm

OEM

Export

Worldwide

Delivery

10-15days

Precision

Transport Package

Single Box or as Your Requirements

Specification

Trademark

SUMA or OEM

Origin

Changzhou, Jiangsu, China

HS Code

84836000

Production Capacity

1000PCS/Month

Key features

Wide Bore Size Range: Available in bore sizes from 20mm to 90mm in 5mm increments.

High Torque Capacity: Torque capacity ranges from 216Nm to 4700Nm depending on model.

Integrated Torque Arm: Outer race features a special shape combining the torque arm for easy usage.

Cam & Roller Construction: Roller functions as a bearing similar to the small size BS series Cam Clutch.

OEM and ODM Services: Accepts OEM orders and offers full customization from designs or samples.

Fast Delivery Time: Average lead time is within 15 working days for both peak and off-peak seasons.

European Style Design: Developed as a European style backstopping cam clutch with easy operation.

High Precision Grade: Manufactured with P6 precision grade for reliable performance.

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.