China High Strength Tapered Roller Bearings HH506349/HH506311 JLM104948/LM104911A JLM704649/JLM704610 366/362A 365/363 JM205149/JM205110A LL205449/LL205410(366/363)

Bearing type: Inner ring type/Outer diameter type Inner diameter x Outer diameter x Height (mm) HH506349/HH506311 49.987x114.3x44.45 JLM104948/LM104911 50x82.55x21.115 JLM104948/LM104911A 50x82.55x23.147 JLM704649/JLM704610 50x84x22. 366/362A 50x88.9x20.638 365/362A 50x88.9x20.638 366/362 50x90x20 366/363 50x90x20 365/363 50x90x20 JM205149A/JM205110 50x90x28 JM205149/JM205110A 50x90x28 JM205149AS/JM205110 50x90x28 JW5049/JW5010 50x105x32 JHM807045/JHM807012 50x105x37 LL205449/LL205410 50.8x77.788x12.7 L305649/L305610 50.8x80.962x18.258

• 1.Structural Features: Both inner and outer rings feature tapered raceways, with truncated cone-shaped rolling elements. The inner ring, outer ring, rolling elements, and cage collectively form a complete, separable assembly.
• 2.Load-bearing capacity: Capable of simultaneously withstanding radial loads and unidirectional axial loads. Axial load capacity increases with contact angle; a larger contact angle makes it suitable for applications where axial loads constitute a higher proportion.
• 3.Applicable Conditions: Commonly used in machinery subjected to combined loads, such as automotive hubs, axles, and gearboxes, as well as machine tool spindles and mining equipment. Particularly suitable for low-to-medium speed applications involving impact or vibration.
• 4.Installation Requirements: Adjust the clearance during installation (achieved through relative axial displacement between the inner and outer rings). Excessive clearance may cause vibration and noise, while insufficient clearance may accelerate wear due to increased heat generation. A suitable locking device must be used in conjunction.
• 5.Performance Limitations: Cannot withstand bidirectional axial loads. For bidirectional load-bearing requirements, must be installed in pairs with opposing directions.