Premium Quality Cylindrical Roller Bearing for Smooth Operation 308

Name: Premium Quality Cylindrical Roller Bearing for Smooth Operation 308
Brand: Changzhou Kalerui Import and Export Trading Co., Ltd
SKU: 2178775312

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

US$10.00-150.00

50 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Rolling Body

Roller Bearings

The Number of Rows

Single

Outer Dimension

Medium and Large(120-190mm)

Model NO.

N308

Material

Stainless Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Characteristics

Compact Structure and High Rigidity, Capable of Lo

Application

Motors, Reducers, Machine Tool Spindles, Gearboxes

Advantage

Heavy-Load Durability, High Speed, Low Noise, High

Speed

According to Different Models

Transport Package

Wooden Box or Pallet

Specification

40*90*23

Trademark

oem

Origin

China

Key features

Line contact structure of rollers provides large contact area, capable of bearing super heavy radial loads with excellent performance under heavy-load conditions.

Moderate friction loss between rollers and raceways plus sufficient heat dissipation space make it suitable for equipment with medium and high-speed continuous operation.

Separable inner and outer rings enable easy installation and disassembly. Rollers allow slight axial sliding to avoid jamming caused by thermal expansion from temperature changes.

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: ≤0.36h 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 kind of loads do cylindrical roller bearings mainly bear?

They mainly bear radial loads and have weak axial load capacity, and can hardly withstand large axial force.

Q:Can the inner and outer rings of cylindrical roller bearings be separated, and what are the benefits?

They are separable, which facilitates separate assembly of inner ring, outer ring and roller assemblies, suitable for transmission shafts and gearboxes requiring split installation.

Q:Are cylindrical roller bearings suitable for high-speed scenarios?

Their limiting speed is lower than deep groove ball bearings. They are more suitable for heavy-load and medium-low speed conditions, not for ultra-high-speed equipment.