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double row spherical bearing,
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22210EK/C3 Spherical Roller Bearing 50x90x23mm Self-aligning Double-row Bearings

22210EK/C3 Spherical Roller Bearing – Optimized E-type internal design with two stamped steel cages for increased load capacity. Tapered bore enables easy mounting on cylindrical shafts via adapter sleeves. Ideal for conveyors, gearboxes, mining equipment, crushers, vibratory screens, and heavy industrial machinery where misalignment and shock loads are common. Model: 22210EK/C3 Type: Spherical roller bearing, double row Inner Diameter (d): 50 mm Outer Diameter (D): 90 mm Width (B): 23 mm Number of Rows: 2 Cage Material: Stamped steel (two cages) Radial Internal Clearance: C3 (greater than normal) Weight Approx.: 0.63 kg
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22220 EK C3 Double Row Self Aligning Spherical Roller Bearings
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22220 EK C3 Double Row Self Aligning Spherical Roller Bearings

The heavy-duty self-aligning roller bearing perfect for mining equipment, industrial fans, steel mill rollers, and vibrating machinery, this bearing delivers exceptional durability, reduced maintenance, and reliable performance in the toughest operating environments. Key Dimensions (mm):
  • Bore Diameter (d): 100 mm
  • Outer Diameter (D): 180 mm
  • Width (B): 46 mm
  • Load Ratings:
  • Dynamic Load Rating (Cr): Approximately 490 kN (exact value depends on manufacturer standards). This high rating signifies its ability to handle severe dynamic radial loads over long service life.
  • Static Load Rating (Cor): Approximately 550 kN, indicating excellent resistance to heavy static or slow-oscillation loads.
  • Speed Ratings: Suitable for moderate to high rotational speeds.
  • Material & Construction: Rings and rollers are manufactured from vacuum-degassed, high-carbon chromium bearing steel (SAE 52100), through-hardened for uniform hardness and deep stress resistance. Precision grinding ensures optimal spherical raceway and roller profiles.
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self-aligning bearing
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Heavy-Duty 23024 120x180x46mm Self-Aligning Spherical Roller Bearing

23024 Spherical Roller Bearing – Double-row design handles high radial loads and axial loads in both directions. Self-aligning to compensate for shaft deflection and misalignment. Available with cylindrical or tapered bore (1:12), brass or steel cages. Ideal for crushers, conveyors, gearboxes, mining equipment, and heavy industrial machinery. Model: 23024 Bearing Type: Spherical roller bearing, double row, self-aligning Bore Diameter (d): 120 mm Outside Diameter (D): 180 mm Width (B): 46 mm Limiting Speed (Oil Bath): 2,800–3,200 RPM Limiting Speed (Grease): 1,800–2,200 RPM Weight: 3.7–4.1 kg (variant dependent) Cage Material: Brass (M) / Steel Radial Internal Clearance: CN (Normal) / C3 (Larger than normal)
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