Premium Quality Needle Bearing for Smooth Rotational Movement

Name: Premium Quality Needle Bearing for Smooth Rotational Movement
Brand: Changzhou Kalerui Import and Export Trading Co., Ltd
SKU: 2179082112

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

US$3.00-200.00

500 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Cage

Without Cage

Rows Number

Single

Load Direction

Thrust Bearing

Model NO.

HK Series

Style

Without Outer Ring, With Outer Ring

Material

Bearing Steel

Type

Closed

Applicable Scenarios

Engineering Machinery, Automotive Gearboxes, Motor

Accuracy Class

P0 Ordinary Grade/P6 Precision Grade

Lubrication Method

Grease Lubrication

Features

Radial High Load-Bearing Capacity, Ultra-Thin Radi

Transport Package

Wooden Box or Carton

Specification

40*47*16

Trademark

OEM

Origin

China

Production Capacity

50000pieces/Year

Key features

The needle rollers feature slender cylindrical structures with larger contact areas. Under the same outer diameter, they can withstand extremely heavy radial loads, ideal for heavy-duty machinery.

The thin roller diameter creates a slim radial thickness, perfectly suited for compact mechanical structures with limited installation space, such as gearboxes and connecting rods.

Compact and lightweight, it weighs far less than roller bearings of equal load rating, reducing overall equipment weight and lowering energy consumption during operation.

Multiple styles including separable, inner-ring-free and inner-ring types are available. The shaft can directly serve as raceway, widely applied in gearboxes, forklifts, construction machinery and oth

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: ≤0.07h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryChangzhou Kalerui Import and Export Trading Co., Ltd, based in Changzhou, Jiangsu, China, is a trade company with 13 years of experience in the bearing supply chain industry. The company is ISO 20000 certified and provides a range of bearings and associated services, including flexible supply chain solutions and multimodal transportation. They emphasize customer-first values, innovation, and quality assurance, offering customized services for special industry needs.

Supplier typeThe supplier is identified as a trade company with its nature specified as a Manufacturer/Factory, indicating it likely handles both manufacturing and trading operations.

CertificationsThe supplier holds an ISO 20000 certification, demonstrating a commitment to quality management systems.

After-Sales capabilityThe company offers flexible supply chain services and inventory consignment management, which are indicative of strong after-sales support.

R&D capabilityThe supplier actively incorporates digital management systems and has developed flexible supply chain services, showcasing a strong innovation capability.

Production capacityThe company has evolved into a global bearing supply chain solution service provider, indicating solid production and supply capabilities in the bearing industry.

Customization capabilityThe supplier provides customized quality traceability services for specific industries, demonstrating strong customization capabilities.

Product Q&A

Q:What is the biggest advantage of needle roller bearings compared with ordinary cylindrical roller bearings?

It has slimmer radial thickness and occupies less installation space, with higher load capacity under the same space, suitable for narrow assembly positions.

Q:What kind of load can needle roller bearings mainly bear?

It mainly bears radial loads. Standard types cannot withstand large axial loads, and thrust bearings need to be matched if axial force support is required.

Q:How to install and use needle roller bearings without inner ring?

The finely machined shaft can be directly used as the raceway, which further reduces the overall structural size and fits lightweight compact equipment.