How long does delivery take?

Sample delivery takes 1 day, and big orders take 5-7 days.

Does the supplier offer OEM services?

Yes, OEM and ODM services are available.

What payment terms are accepted?

Accepted payment terms include T/T, LC, D/P, PayPal, Western Union, and Small-amount payment.

8X19X11mm Kr19 CF8 Needle Roller Cam Follower Bearings

Name: 8X19X11mm Kr19 CF8 Needle Roller Cam Follower Bearings
Brand: Changzhou Suma Precision Machinery Co., Ltd.
SKU: 1970794035

Jiangsu, ChinaChangzhou Suma Precision Machinery Co., Ltd.

US$0.10-10.00

1 Piece

Product profile

Customization

Available

Cage

With Cage

Rows Number

Single

Load Direction

Radial Bearing

Style

With Outer Ring

Material

Bearing Steel

Type

Closed

Bore Diameter

4-20mm

Outer Diameter

8-33mm

Height

6-16mm

Weight

1.6-23G

Driving Torque

2.5-108nm

Package

Industrial Package

Delivery Time

1 Day for Sample, 5-7 Days for Big Order

Port Name

Shanghai , Ningbo

Transport Package

Single Box

Specification

SGS

Trademark

Origin

Changzhou

HS Code

84826000

Production Capacity

10000PCS/Month

Key features

Radial Load Capacity: Designed as a radial bearing with single row configuration for stable performance.

Bearing Steel Material: Constructed from high-quality bearing steel for durability and wear resistance.

With Cage Design: Features a cage structure to ensure smooth roller movement and reduced friction.

Outer Ring Style: Includes an outer ring for robust mounting and structural integrity.

Closed Type Structure: Closed type design protects internal components from contamination.

Customizable Dimensions: Bore diameter (4-20mm), outer diameter (8-33mm), and height (6-16mm) are customizable.

Fast Sample Delivery: Sample delivery time is just 1 day, with big orders taking 5-7 days.

OEM/ODM Support: Full customization and OEM/ODM services are available for specific needs.

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: ≤2.42h

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.