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Durable Taper Roller Bearings for Smooth Mechanical Performance 31311
US$0.80
1,000 Sets
Sample price:US$3.00/set.Request sample
Product profile
Material
Bearing SteelMode of Transport
Sea Freight Air FreightPurpose
for Automobiles or Heavy MachineryModel NO.
31311Accuracy Class
P0Series Model
302 322 303seriesThickness
Subject to ModelSize
Subject to ModelBearing Type
Tapered Roller BearingTransport Package
Wooden Case or CartonSpecification
45*100*27.5Trademark
kaleruOrigin
ChinaProduction Capacity
50000Key features
Adopting line contact between tapered rollers and raceways with large contact area, it can bear radial and axial loads simultaneously, featuring excellent resistance to heavy loads and impacts.
Separable inner and outer rings allow precise adjustment of preload clearance during installation, bringing higher operating rigidity, smoother rotation and better positioning accuracy.
Complete standardized specifications; paired installation supports bidirectional axial force, widely used in axles, reducers, mining machinery, etc. Separable design simplifies parts replacement and r
Company profile
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.35h 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 types of loads can tapered roller bearings bear?
A:
This bearing can bear radial loads and unidirectional axial loads at the same time. When installed in pairs back-to-back, it can withstand bidirectional axial loads, and performs well under heavy-load and impact working conditions.
Q:Are the inner and outer rings of tapered roller bearings separable? What are the benefits?
A:
The inner ring, outer ring and roller assembly can be completely separated. The advantages lie in precise preload clearance adjustment during installation, easier assembly and overhaul. Worn parts can be replaced separately later to cut maintenance costs.
Q:What equipment are tapered roller bearings mainly applied to?
A:
They are widely used in heavy-duty equipment requiring combined radial and axial loads, such as vehicle axles, gearboxes, construction machinery wheel hubs, reducers, mining machinery and metallurgical equipment.
Send Inquiry
*To:
Changzhou Kalerui Import and Export Trading Co., Ltd
Changzhou Kalerui Import and Export Trading Co., Ltd*Content:
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