Compact Nn3018 Roller Bearing with High Rigidity and Low Noise

Name: Compact Nn3018 Roller Bearing with High Rigidity and Low Noise
Brand: Changzhou Kalerui Import and Export Trading Co., Ltd
SKU: 2175158192

Jiangsu, ChinaChangzhou Kalerui Import and Export Trading Co., Ltd

US$13.00-100.00

1 Piece

Sample price:US$7.00/piece.Request sample

Product profile

Rolling Body

Roller Bearings

The Number of Rows

Single

Outer Dimension

Small (28-55mm)

Model NO.

NN3028

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Application

Motors, Machine Tools, Petroleum Machinery

Characteristics

High Radial Load-Carrying Capacity

Speed

Thousand Revolutions Per Minute

Advantages

Capable of Withstanding Large Radial Loads

Transport Package

Plastic Pipe + Carton + Pallet

Specification

5-10 kg

Trademark

oem

Origin

China

Production Capacity

2, 000, 000 Pieces Per Year

Key features

With line contact structure between rollers and raceways, it has a larger contact area than ball bearings, capable of bearing heavy radial loads, ideal for heavy-duty equipment such as rolling mills,

Cylindrical rollers bring low rolling resistance; the brass cage separates rollers evenly for smooth rotation. It generates less heat at high speed without seizure, extending service life.

Separable inner and outer rings enable easy assembly and disassembly, allowing slight axial floating adjustment. It fits complex installation structures like long shafts, hot-fitted shafts and tandem

Company profile

Importers and ExportersExhibition ExperienceR&D Capabilities

Changzhou Kalerui Import and Export Trading Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.16h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Changzhou, with a broad product scope covering gearboxes, generators, machinery, mechanical and electrical equipment, hardware, electronic products, cables, and related products. It reports ISO 20000 certification and inventory capability, but no overseas agents, branches, warehouses, or showroom. Customization is available from samples and designs, including full, minor, and flexible customization, and new products were developed in the past year. However, no ODM or popular-brand OEM services are provided, and no SDK is available. After-sales controls are weakly documented: no approved-supplier list, corrective-action procedures, or complaint-handling records were provided. Financial evidence is incomplete because the slices only identify years for financial-related records and do not provide assessable performance figures. No customer cases are stated.

Supplier typeThe supplier is explicitly classified as a trading company, while its stated business scope covers wholesale and sales of industrial, mechanical, electrical, hardware, electronic, agricultural, and transportation-related products. This indicates a broad trading and distribution profile rather than confirmed manufacturing ownership.

CertificationsThe supplier reports certification of its management systems under ISO 20000. The slice confirms a certification, although it does not identify the certificate scope, issuing body, or validity period.

After-Sales capabilityThe supplier has attended the Canton Fair and reports inventory capability, but it has no overseas agents or branches, no overseas warehouse or showroom, and no written corrective-action or customer-complaint procedures or records. These documented gaps indicate limited and insufficiently formalized after-sales support evidence.

R&D capabilityThe supplier reports that it had new products during the past year and offers multiple customization modes, supporting some product-development capability. However, it has no available SDK and does not provide ODM services, so the breadth of its innovation and development platform is limited.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of a broad customization offering, although the slices do not specify technical limits, tooling, or delivery performance.

Product Q&A

Q:What is the minimum order quantity for this product?

It can be negotiated, and we will try our best to meet customers' needs. Our company mainly focuses on wholesale sales, and most customers' orders are over 1 ton.

Q:What is your latest delivery time?

We ship after payment is received, and will arrange shipment within the specified time according to your needs.

Q:What are the competitive advantages of your company's products compared with those of other companies?

High precision, high rotation speed and low noise.

Q:What payment methods does your company support?

We will try our best to meet customers' needs, and it can be negotiated.

Q:How to contact us quickly?

Please send us an inquiry or message and leave your other contact information, such as phone number, WhatsApp account or WeChat account. We will get in touch with you as soon as possible and provide the detailed information you need.