Bearings
Spherical Roller Bearings
SKF Spherical Roller
Quick Code: BB-19507
21311EK/C3 SKF Spherical Roller Bearing 55mm x 120mm x 29mm
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Product Specification
Bore Type
Tapered (1:12)
Clearance
C3
Inside Diameter
55mm
Outside Diameter
120mm
Width
29mm
Reference
21311EK/C3, 21311EKC3, 21311 EK/C3
Brand
SKF
Quick Order Code
BB-19507
Product Description
The 21311EK/C3 SKF Spherical Roller Bearing is a high-performance precision bearing designed for demanding industrial applications requiring exceptional alignment and load-handling capabilities.
Key Features
- Self-aligning design compensates for shaft misalignment and deflection
- Advanced spherical roller geometry enables handling of high radial and axial loads in multiple directions
- Tapered bore (1:12 ratio) for enhanced mounting flexibility
- C3 internal radial clearance for expanded thermal operating range
- Two window-type steel cages with flangeless inner ring
- Precise dimensions: 55mm inside diameter, 120mm outside diameter, 29mm width
Typical Applications
- Heavy machinery with potential shaft misalignment
- Industrial equipment subject to variable load conditions
- Vibration-prone mechanical systems
- Automotive and construction equipment
- Power transmission and material handling machinery
The 21311EK/C3 combines SKF's renowned engineering with robust design, offering reliable performance in challenging operational environments.
Key Features
