China High Strength Tapered Roller Bearings L521949/L521910 LM522546/LM522510 56426/56650 67425/67675 71425/71750 64433/64700 LM522548/LM522510 H924043/H924010(LM522548/LM522510)

Bearing type: Inner ring type/Outer diameter type Inner diameter x Outer diameter x Height (mm) L521949/L521910 107.95x146.05x21.433 L521949/L521914 107.95x152.4x21.433 LM522546/LM522510 107.95x159.987 34.925 56426/56650 107.95x165.1x36.512 56425/56662 107.95x168.275x36.512 67425/67675 107.95x171.45x34 71425/71750 107.95x190.5x47.625 37431/37625 109.538x158.75x23.02 71432/71750 109.952x190.5x47.625 H924043/H924010 109.985x214.312x55.562 LM522548/LM522510 109.987x159.987x34.925 64433/64700 109.992x177.8x41.275

• 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.