Is customization available?

Yes, we offer full customization, minor customization, and customization from designs or samples.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Sprag Type Freewheels Bwc One Way Bearing Bwc-13261

Name: Sprag Type Freewheels Bwc One Way Bearing Bwc-13261
Brand: Changzhou Suma Precision Machinery Co., Ltd.
SKU: 769663325

Jiangsu, ChinaChangzhou Suma Precision Machinery Co., Ltd.

US$1.00-10.00

1 Piece

Product profile

Customization

Available

Certification

ISO9001:2000

Feature

High Speed

Model NO.

BWC

Style

Without Outer Ring and Outer Ring

Rows Number

Single

Load Direction

Thrust Bearing

Material

Bearing Steel

Product Name

Bwc One Way Bearing

Inner Shaft Diameter

54.572- 123.881mm

Outer Shaft Diameter

71.211-142.880mm

Width

20.5-25.4mm

Drag Torque

799-5740ncm

Pakcage

Industrial Package

Delivery Time

3-5 Days

Warranty

1 Year

Transport Package

Single Box

Specification

DC BWC X

Trademark

SUMA or OEM

Origin

Changzhou

HS Code

84836000

Production Capacity

10000PCS/Month

Key features

High Speed Performance: Designed for high-speed applications with chrome steel GCr15 material and HRC60-62 surface hardness.

ISO9001 Certified Quality: Manufactured under ISO9001:2000 certification ensuring strict quality control and reliability.

Flexible Customization: Offers full customization options including designs, samples, and minor adjustments for specific needs.

Direct Factory Advantage: Own bearing factory provides competitive pricing and superior quality control compared to traders.

Versatile Lubrication: Accepts all types of lubricants currently used in power transmission equipment for easy maintenance.

Sample Testing Available: Free bearing samples can be sent for quality inspection before placing bulk orders.

Fast Delivery Options: Most bearings are in stock with delivery within 15 days for small quantities.

Multiple Payment Terms: Supports flexible payment methods including T/T, L/C, Western Union, and PayPal.

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: ≤2.66h

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:Why should we choose your company?

We insist on quality first. As a manufacturer with our own bearing factory, we have significant advantages in quality control and pricing for one-way clutch bearings.

Q:What is the delivery time?

Most of our bearings are kept in stock. For small quantities, we arrange delivery within 15 days.

Q:What are your payment terms?

We accept various payment methods including L/C, T/T, Western Union, and PayPal.

Q:Can you send bearing samples first?

Yes, we can send samples of one-way clutch bearings for you to check the quality first. Please contact us anytime if you have needs.

Q:What is the material of the bearing?

The bearing is made of Chrome Steel GCr15 with a surface hardness of HRC60 to 62 and core hardness of HRC35 to 45.