Premium Spherical Roller Bearing for Heavy-Duty Machinery Applications

Name: Premium Spherical Roller Bearing for Heavy-Duty Machinery Applications
Brand: Changzhou Kalerui Import and Export Trading Co., Ltd
SKU: 2176111292

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

US$3.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Characteristics

Super Strong Automatic Centering Performance

Application

Mine Crushers, Cement Ball Mills, Large Fans, Pape

Advantages

Durable and Impact Resistant, with a Long Service

Model NO.

23044-23052

Speed

Bearing Type

Spherical Roller Bearing

Core Feature

Self-Aligning, Heavy Load

Main Usage

Mining, Cement, Metallurgy Machinery

Core Advantage

Anti-Impact, Long Service Life

Transport Package

Wooden Box

Specification

170*260*67

Trademark

OEM

Origin

China

Key features

Excellent self-aligning performance. It can operate smoothly without jamming even if there is coaxial deviation between the shaft and bearing housing or shaft deflection deformation.

Double-row spherical roller structure with ultra-high radial load capacity; it can also bear bidirectional axial loads, suitable for heavy-load and impact working conditions.

Optimized contact between rollers and raceways reduces friction loss. Optional dustproof and waterproof structures deliver durable and stable performance under harsh environments such as dust and humi

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 are the main causes of loud operating noise of spherical roller bearings?

It is mostly caused by insufficient lubrication, dust ingress due to failed seals, excessive misalignment beyond self-aligning range or worn and aged bearings.

Q:What loads can spherical roller bearings withstand?

It can bear heavy radial loads as well as two-way axial loads, applicable to working conditions with heavy load and vibration impact.

Q:Which machines prefer spherical roller bearings?

Mining machinery, metallurgical equipment, cement mills, paper rollers and other large industrial machines with heavy load, easy deformation and dusty environment.