What is the maximum drag torque?

The drag torque ranges from 39.2 to 1390 N.m depending on the model.

Is OEM service available?

Yes, OEM and ODM services are available.

One Direction Clutch One Way Bearings (B205)

Name: One Direction Clutch One Way Bearings (B205)
Brand: Changzhou Suma Precision Machinery Co., Ltd.
SKU: 769502215

Jiangsu, ChinaChangzhou Suma Precision Machinery Co., Ltd.

US$9.00

1 Piece

Product profile

Customization

Available

Certification

ISO9001:2000

Feature

High Temperature

Model NO.

B200 SERIES

Style

With Outer Ring

Rows Number

Single

Load Direction

Radial Bearing

Material

Bearing Steel

Model

B205 One Way Bearings

Type

Sprag

Drag Torque

39.2-1390n.M

Inner Race

1000-2400r/Min

Outer Race

180-500r/Min

Shaft Size

16.51mm

Tickness

25-42mm

Export

Worldewide

Transport Package

Single Box or as Your Requirements

Specification

Trademark

SUMA or OEM

Origin

China

HS Code

84836000

Production Capacity

20000PCS/Month

Key features

High Temperature Resistance: Designed with bearing steel to withstand high temperature environments effectively.

ISO9001:2000 Certified: Manufactured under strict ISO9001:2000 quality management standards.

Customization Available: Offers minor and full customization options including designs and samples.

Radial Load Capacity: Single row radial bearing structure supports axial and radial loads.

Flexible Lubrication: Compatible with oil and grease lubricants for various power transmission needs.

Wide Model Range: Available in sizes B203 to B214 with varying drag torque and speed specs.

Low MOQ: Minimum Order Quantity is just 1 piece, suitable for testing and small batches.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

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: ≤2.57h

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.