567A/563 Imperial Single Row Separable Tapered Roller Bearing Cone 567A Cup 563 71.438x127x36.512mm Heavy Truck Axle Equipment

567A/563 is standard inch-size single row separable tapered roller bearing set, matched cone 567A and cup 563, overall mounting dimension 71.438×127×36.512mm (2.8125×5×1.4375 inch)Timken. Separable cone assembly and outer cup allow independent installation and clearance fine adjustment. Tapered raceway & roller structure simultaneously bear heavy radial load and one-way axial thrust, crowned rollers reduce edge stress to resist impact and vibration. Widely used in heavy-duty truck wheel hubs, vehicle drive axles, large agricultural tractors, construction machinery reducers and mining transmission assemblies under mixed shock loads.

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👉 Full imperial & metric dimension drawing and load datasheet available upon request

• Complete separable cone & cup structure, convenient separate mounting, disassembly and clearance tuning during assembly
• Optimized crowned tapered rollers lower edge contact pressure, outstanding shock and vibration resistance for harsh dusty working conditions
• Inch standard universal size, fully interchangeable with global mainstream replacement parts
• High-hardness quenched steel components deliver superior wear resistance and long fatigue service life
• Two sets mounted back-to-back can support bidirectional axial thrust for differential and hub applications
• Derivative variants available: flanged cup 567A/563-B, double row TDO type 567A/563D for ultra-heavy load requirements

👉 Heavy-duty composite load inch tapered roller bearing solution for heavy truck axle and construction machinery

This separable imperial 567A/563 tapered roller bearing set is widely matched to:

• Medium & heavy-duty truck wheel hub assemblies, drive axle differential support parts
• Large agricultural tractors, harvester steering and transmission axle components
• Excavator, loader construction machinery heavy speed reducer shafts
• Mining auxiliary conveyor rotary joints, industrial heavy-duty gearboxes
• All inch-standard heavy equipment with frequent startup and impact composite loads

👉 Cost-effective impact-resistant imperial taper roller bearing for commercial vehicle and heavy industry

• 25+ years experience in imperial inch-size tapered roller bearing manufacturing
• Exported to 50+ countries worldwide
• Rich OEM bulk order experience for 565 series heavy truck axle bearing sets
• Strict roller surface finish, hardness and composite load fatigue durability inspection before shipment
• Fast professional technical reply within 24 hours
• Stable mass supply for long-term commercial vehicle and construction machinery factory cooperation

👉 We focus on stable heavy radial-axial combined load wear resistance and reliable long‑term partnership

• GCr15 bearing steel raw material composition & hardness inspection
• Precision grinding for tapered inner/outer raceway and crowned rollers
• Uniform quenching & tempering heat treatment for consistent surface hardness HRC60–64
• Composite load fatigue compression test, full inch & metric dimension recheck
• Anti-rust oil treatment, independent plastic bag + shockproof carton packaging before delivery

👉 Consistent heavy composite load impact-resistant wear performance guaranteed for every bearing set

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• Fast factory quotation within 24h
• Professional heavy truck axle inch taper roller bearing technical parameter support
• Custom flanged cup / double row TDO variant & P5 high precision solution suggestions
• Competitive bulk wholesale factory price

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