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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| Model | 567A/563 |
|---|---|
| Cone Model | 567A |
| Cup Model | 563 |
| Inner Bore d | 71.438 mm (2-13/16") |
| Outer Diameter D | 127 mm (5") |
| Total Assembly Width T | 36.512 mm |
| Cone Width B | 36.17 mm |
| Cup Width C | 28.575 mm |
| Min Fillet r (Cone) | 3.5mm |
| Min Fillet r (Cup) | 3.3mm |
| Structure | Imperial single row separable tapered roller bearing |
| Cage | Stamped steel cage |
| Material | GCr15 high carbon chromium bearing steel |
| Basic Dynamic Load Cr | 259kN |
| Basic Static Load C0r | 178kN |
| Grease Reference Speed | 4300rpm |
| Net Weight | Approx 1.87kg |
| Precision Grade | Standard P0, P5 high precision customizable |
???? 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 appliions
- 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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Looking for separable imperial single row heavy-duty 567A/563 tapered roller bearing set supplier?
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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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Q1: What does 567A/563 stand for?
567A = inner cone with rollers & steel cage; 563 = single outer cup, complete separable inch taper roller bearing set.
Q2: What loads can 567A/563 bear?
Single set bears radial load plus unidirectional axial thrust; two opposite mounted sets support bidirectional axial load.
Q3: What interchangeable variants are available?
Standard single row 567A/563, flanged cup 567A/563-B, double row TDO heavy load 567A/563D.
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