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SKF N 211 Single Row Cylindrical Roller Bearing | 55x100x21mm | High Radial Load | Separable

6.77 6.77

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Marca: SKF
Product Category: Cylindrical Roller Bearing

Product Details

Brand: SKF
SKF N 211 Single Row Cylindrical Roller Bearing | 55x100x21mm | High Radial Load | Separable

The SKF N 211 cylindrical roller bearing is engineered for applications demanding high radial load capacity and exceptional rigidity. Featuring a single row of precision-machined rollers and an optimized cage design, this bearing utilizes the 'N' configuration, meaning the outer ring has no flanges. This design allows for axial displacement between the shaft and the housing, making the N 211 ideal for use as a non-locating or free-end bearing. Manufactured from high-grade bearing steel (SKF standard), it ensures minimal friction and excellent running accuracy, critical for maintaining operational efficiency in demanding industrial environments. Selecting the SKF N 211 guarantees superior reliability and reduced lifecycle costs across various heavy-duty machinery. Its robust construction makes it perfectly suited for challenging applications such as large industrial gearboxes, pumps, electrical motors, and rolling mills where shock loads and continuous high speeds are common. The separable components (inner ring, outer ring, and roller assembly) simplify mounting and dismounting procedures, minimizing downtime during maintenance. Trust SKF quality for unmatched performance, vibration reduction, and longevity in your critical machinery.

Key Features

  • High Radial Load Capacity: Robust design handles significant radial forces.
  • Separable Components (N-type): Simplifies installation and maintenance procedures.
  • Axial Displacement Capability: Outer ring without flanges allows the shaft to move axially relative to the housing.
  • Low Friction Operation: Optimized roller geometry ensures quiet and efficient running.
  • High Limiting Speeds: Suitable for applications operating at elevated rotational velocities.
  • Exceptional SKF Quality Steel: Provides superior hardness, wear resistance, and operational lifespan.

Technical Specifications

d55 mm (Bore Diameter)
D100 mm (Outer Diameter)
B21 mm (Width)
C21 mm (Inner Ring Width)
TypeCylindrical Roller Bearing (Single Row)
DesignationN (Outer Ring without flanges)
Cr78.0 kN (Basic Dynamic Load Rating)
C0r85.0 kN (Basic Static Load Rating)
Limiting Speed (Grease)7,500 r/min
Limiting Speed (Oil)9,500 r/min
Mass0.78 kg