Are OEM and ODM services available?

Yes, both OEM and ODM services are available for this product.

What types of seals are available?

The product is available with either plastic lip seals or metal seals.

Mz30 Holdback Backstop Mz30-25 Cam Clutch One Way Clutch

Name: Mz30 Holdback Backstop Mz30-25 Cam Clutch One Way Clutch
Brand: Changzhou Suma Precision Machinery Co., Ltd.
SKU: 769813715

Jiangsu, ChinaChangzhou Suma Precision Machinery Co., Ltd.

US$98.00

1-9 Pieces

US$90.00

10+ Pieces

Product profile

Customization

Available

Certification

ISO9001:2000

Feature

High Temperature

Model NO.

Style

with Outer Ring and Inner Ring

Rows Number

Single

Load Direction

Radial Bearing

Material

Bearing Steel

Model

Type

Sprag

Inner Race Diameter

15-70mm

Outer Race Diameter

68-175mm

Thickness

62-105mm

Weight(Kg)

1.4-13.2

Delivery

7-10days

Seal Type

Plastic Lip Seals or Metal Seals

Transport Package

Single Box

Specification

STIEBER

Trademark

Origin

China

HS Code

84836000

Production Capacity

2000piece/Month

Key features

Prelubricated Design: Pre-lubricated with special grease, requiring no additional lubrication maintenance.

Easy Installation: Designed for easy installation and handling with shielded bearings on both ends.

ISO9001 Certified: Manufactured under ISO9001:2000 certification standards for quality assurance.

Customization Available: Offers minor customization, full customization, and design/sample-based options.

Fast Delivery: Standard delivery time is 7-10 days for most models.

Multiple Seal Options: Available with plastic lip seals or metal seals for different applications.

OEM/ODM Service: Manufacturer provides both OEM and ODM services for custom requirements.

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.