What is the limiting speed for this bearing?

The limiting speed for oil lubrication is 12,382 rpm.

Where are the products shipped from?

Products are shipped from Shanghai or Ningbo ports.

Nki 32/20 Needle Roller Bearing Nki 32/20

Name: Nki 32/20 Needle Roller Bearing Nki 32/20
Brand: Changzhou Suma Precision Machinery Co., Ltd.
SKU: 1972473425

Jiangsu, ChinaChangzhou Suma Precision Machinery Co., Ltd.

US$1.00-30.00

1 Piece

Product profile

Customization

Available

Delivery Time

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

Port Name

Shanghai, Ningbo

OEM

Market

Global

Rolling Body

Roller Bearings

The Number of Rows

Single

Outer Dimension

Small and Medium-Sized (60-115mm)

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Transport Package

Single Box

Specification

SGS

Trademark

SUMA or OEM

Origin

Changzhou

HS Code

84826000

Production Capacity

10000PCS/Month

Key features

OEM/ODM Customization: Supports full customization, minor customization, and design/sample-based customization.

Fast Sample Delivery: Sample delivery takes only 1 day, with bulk orders completed in 5-7 days.

High Load Capacity: Basic dynamic load rating of 13,851 N and static load rating of 26,900 N.

Precision Bearing Steel: Manufactured from high-quality bearing steel for durability and performance.

Radial Support Design: Single-row separated needle roller bearing designed for radial load directions.

Global Shipping: Exports globally via Shanghai and Ningbo ports with flexible Incoterms.

Strict Quality Control: 2 QA/QC inspectors perform random visual and functional inspections.

Low MOQ Requirement: Minimum order quantity is just 1 piece, suitable for small batches.

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: ≤2.94h

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.