Fso300 Hpi300 Freewheel Backstop One Way Sprag Clutch Bearing

Name: Fso300 Hpi300 Freewheel Backstop One Way Sprag Clutch Bearing
Brand: Changzhou Suma Precision Machinery Co., Ltd.
SKU: 619963654

Jiangsu, ChinaChangzhou Suma Precision Machinery Co., Ltd.

US$55.00

1 Piece

Product profile

Customization

Available

Certification

ISO9001:2008, ISO9001:2000

Feature

High Speed

Model NO.

FSO300

Style

With Outer Ring

Rows Number

Single

Load Direction

Radial Bearing

Material

Bearing Steel

Product Name

One Way Sprag Clutch Bearing

Bore Diameter

15-60mm

Outer Diameter

76.2-180mm

Thickness

63.5-127

Drag Torque

18-156ncm

Torque Capacity

379-6900nm

Weight

1.6-19kg

Delivrey Time

5-7 Days

Port Name

Shanghai, Ningbo

Transport Package

Industry Packing, Wooden Box

Specification

FSO 300

Trademark

SUMA or OEM

Origin

Changzhou Jiangsu

HS Code

84836000

Production Capacity

1000PCS/Year

Key features

High Speed Performance: Designed for high speed indexing applications with overrunning speeds up to 3000 min-1.

Sealed and Self-Contained: Units are self-contained, sealed, and bearing supported using two ball bearings.

Formsprag USA Design: Utilizes tall sprags with multi-radius active surfaces for superior performance.

Flexible Lubrication Options: Available with oil or grease lubrication; Type FSO includes special grease seals.

Wide Bore Diameter Range: Offers standard metric bore diameters ranging from 15mm to 60mm.

High Torque Capacity: Torque capacity ranges from 18 Ncm to 6900 Nm depending on the model.

OEM and ODM Services: Full customization, minor customization, and design/sample-based customization available.

ISO 9001 Certified: Manufactured under ISO9001:2008 and ISO9001:2000 quality standards.

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: ≤3.23h

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.

Product Q&A

Q:How do you pack the goods?

Small Items: Each in small white box - in 19x18x9CM carton box - 29*28*19CM carton box - Wooden box / Wooden pallet. Medium Items: 29*28*19cm carton box + Wooden box /Wooden pallet. Heavy Items: Wooden Box / Wooden Pallet.

Q:Can I get the samples from you?

It is highly encouraged to ask for the samples for quality check.

Q:Can you promise to deliver the goods in time?

Small items: In stock. Medium Items: 10-15 Days. Big items: 20-25 Days.