IPDB › China Industry › Industrial Equipment & Components
China, Chinese Auto 30311 Tapered Roller Bearing 55X120X29mm1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
BearingTaper Roller Bearing30311Tapered Roller Bearing
Ningbo Eastiger Products Co., Limited
Preview:
Product Description Product OverviewThe 30311 Tapered Roller Bearing is a high-performance, industrial-grade bearing designed to handle combined radial and axial loads in demanding applications. Manufactured in China with ISO 9001-certified processes, this bearing delivers exceptional durability, smooth operation, and long service life-ideal for trucks, construction machinery, and heavy industrial equipment.1.Premium Quality | 2.High Load Capacity | 3. Ready to Install | 4. 1-Year Warranty Key SpecificationsParameterValueBearing TypeSingle-Row Tapered Roller Bearing (ISO 355)Inner Diameter (d)55 mmOuter Diameter (D)120 mmWidth (B)29 mmDynamic Load (Cr)153.3 kNStatic Load (Cor)187.6 kNWeight1.63 kgMaterialHigh-Carbon Chrome Steel (GCr15)Temperature Range-30°C to +120°C Why Choose Our 30311 Bearing?1.Superior Durability - Precision-ground rollers and raceways reduce friction, extending bearing life by 30% compared to standard models.2. Heavy-Duty Performance - Handles extreme loads in mining, construction, and trucking applications.3. Pre-Lubricated - Minimizes maintenance and ensures smooth operation from installation.4. Global Compliance - Meets ISO, DIN, and JIS standards for reliable interchangeability.5. Cost-Effective - Competitive pricing without compromising quality. Typical ApplicationsTruck & Trailer: Wheel hubs, differentials, and transmission systems.Construction Equipment: Excavator slewing rings, crane booms.Agriculture: Tractor PTO shafts, combine harvesters.Industrial Machinery: Gearboxes, conveyor rollers, pumps.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...