What is the minimum order quantity?

The minimum order quantity is 1 piece.

What payment methods are accepted?

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

What is the torque capacity of the GFR25?

The torque capacity for the GFR25 model is 288 Nm.

Holdback Bearing Cam Cutch with Keyway (GFR25)

Name: Holdback Bearing Cam Cutch with Keyway (GFR25)
Brand: Changzhou Suma Precision Machinery Co., Ltd.
SKU: 759227275

Jiangsu, ChinaChangzhou Suma Precision Machinery Co., Ltd.

US$12.00

1 Piece

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Model

Gfr25

Inside Diameter

25mm

Model NO.

GFR25

Outside Diameter

90mm

Torque

288nm

Weight

1.5kg

Precision

OEM

Pakage

Single Box or as Your Requirements

Delivery

10-15days

Transport Package

Industry Packing

Specification

Trademark

SUMA or OEM

Origin

Changzhou, Jiangsu, China

HS Code

84836000

Production Capacity

10000PCS/Year

Key features

High Precision Grade P6: Ensures accurate operation with P6 precision rating for critical applications.

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

Dual Paper Seals Included: Comes with two paper seals for optimal placement between outer race and cover plates.

Oil Lubrication Design: Requires oil lubrication and sealing, compatible with F series covers.

Keyway Torque Transmission: GFRN model features a keyway on the outside diameter for torque transmission.

Rapid Delivery Time: Standard delivery within 10-15 days for both peak and off-peak seasons.

Flexible Packaging Options: Available in single box or customized packaging according to client requirements.

Bearing Supported Structure: Utilizes two 160 series bearings for robust bearing-supported roller freewheel design.

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: ≤2.55h

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.