Rodamientos de rodillos a rótula
Productos
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495/492A Series $0,00 -
6900NR Series $0,00 - 6810NR Series $0,00
- 67787/67720 Series $0,00
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CM-UKFC215D1 $0,00 -
ZM-UKFL206D1 $0,00 - 766/752 Series $0,00
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2201 Series $0,00 -
RSF-4824E4 Series $0,00
High-Load Spherical Roller Bearings: The Ultimate Solution for Heavy-Duty Performance
JFU Spherical roller bearings are designed to manage extremely heavy radial and significant axial loads in both directions. Featuring two rows of symmetrical barrel-shaped rollers and a common sphered outer ring raceway, these bearings are inherently self-aligning. This unique geometry allows them to compensate for shaft deflection and mounting misalignments without sacrificing performance or service life.
Extreme Load Capacity
Engineered with a high number of large-diameter rollers, providing the highest load-carrying capacity in the roller bearing family.
Self-Aligning Capability
Automatically compensates for angular misalignment (up to 2°–3°) caused by shaft bending or housing errors.
Robust and Durable
Designed to withstand harsh environments involving heavy shocks, high vibrations, and contaminated conditions.
Low Operating Temperature
Multiple Mounting Options
High Rigidity:
Available with cylindrical bores for standard fit or tapered bores (K) for use with adapter or withdrawal sleeves.
Multiple Mounting Options
Available with cylindrical bores for standard fit or tapered bores (K) for use with adapter or withdrawal sleeves.
JFU Spherical Roller Bearings are essential for demanding heavy-duty industries:
Mining & Construction: Vibrating screens, crushers, and conveyors.
Steel & Metals: Continuous casting machines and rolling mills.
Paper & Pulp: Drying cylinders and suction rolls.
Wind Energy: Main shafts of wind turbines.
Marine & Offshore: Propulsion shafts and deck machinery.
Especificaciones técnicas
Series disponibles: 21300, 22200, 22300, 23000, 23100, 23200, 24000, and 24100 series.
Cage Designs:
CC / CA: High-strength machined brass or steel cages for standard heavy loads.
MA: Machined brass cage guided by the outer ring for high-vibration applications (e.g., vibrating screens).
Material: Premium-grade High-Carbon Chromium Steel (GCr15).
Sealing Options: Open types (standard) or Sealed (2RS) for protection against extreme contamination.
Clearance: Standard (C0), C2, C3, and C4 to accommodate varying thermal conditions.