Timken 5211K C3 Double-Row Angular Contact Ball Bearing

Description:

The Timken 5211K C3 Bearing is a double-row angular contact ball bearing designed to support combined radial and axial loads while providing increased rigidity and smooth operation in industrial rotating equipment. The C3 internal clearance allows for greater-than-normal radial clearance, making it suitable for applications involving elevated operating temperatures or higher speeds. It is commonly used in electric motors, industrial gearboxes, pumps, compressors, conveyors, fans, and power transmission systems.

Applications:

The Timken 5211K C3 Bearing is engineered for industrial applications requiring high radial load capacity together with moderate axial load support in both directions. Its double-row angular contact design makes it ideal for electric motors, pumps, compressors, industrial gearboxes, conveyor systems, agricultural machinery, and general manufacturing equipment where dependable operation, reduced vibration, and long bearing life are essential.

Technical Specifications:

• Manufacturer Part Number (MPN): 5211K C3
• Manufacturer: Timken (Fafnir)
• Product Type: Double Row Angular Contact Ball Bearing
• Bearing Type: Angular Contact Ball Bearing
• Series: 5200 Series
• Internal Clearance: C3 (Greater Than Normal)
• Design: Conrad Type (K Suffix)
• Rows of Balls: Double
• Contact Angle: 20°
• Bore Diameter (ID): 55 mm (2.165 in)
• Outside Diameter (OD): 100 mm (3.937 in)
• Width: 33.3 mm (1.312 in)
• Cage Material: Pressed Steel
• Bearing Material: Through-Hardened Bearing Steel
• Closure Type: Open (Unsealed)
• Lubrication: Oil or Grease
• Dynamic Load Rating: 17,300 lbf (76.9 kN)
• Static Load Rating: 12,700 lbf (56.5 kN)
• Maximum Fillet Radius: 1.5 mm (0.059 in)
• Precision Class: ISO P0 (Standard)
• Weight: Approximately 0.96 kg (2.12 lb)
• Typical Applications: Electric Motors, Industrial Gearboxes, Pumps, Compressors, Conveyors, Fans, Power Transmission Equipment.

Common Replacements:

• SKF 5211 A/C3
• NSK 5211C3
• NTN 5211 C3