SKF 51212 Thrust Ball Bearing

Description:

The SKF 51212 Thrust Bearing is used in industrial rotating equipment to support axial loads in one direction while allowing smooth shaft rotation. Commonly installed in gearboxes, screw jacks, pumps, cranes, and vertical shaft machinery requiring a single-direction thrust ball bearing. Maintenance teams and machine builders use this bearing for equipment repairs, bearing replacements, and power transmission system maintenance.

Applications:

The SKF 51212 is a single-direction thrust ball bearing designed to accommodate axial loads only and must not be subjected to radial loads. It is commonly used in gearboxes, industrial pumps, marine equipment, vertical motors, screw-down systems, and other machinery where axial shaft positioning and high rotational speeds are required. Its separable design simplifies installation, disassembly, and maintenance in industrial environments.

Technical Specifications:

• Manufacturer Part Number (MPN): 51212
• Product Type: Single-Direction Thrust Ball Bearing
• Brand: SKF
• Bearing Type: Thrust Ball Bearing
• Direction of Load: Single Direction
• Bore Diameter (d): 60 mm
• Outside Diameter (D): 95 mm
• Width (T): 26 mm
• Bearing Design: Separable
• Cage Material: Steel
• Precision Class: Standard Precision
• Weight: Approximately 0.63–0.69 kg
• Lubrication Type: Grease or Oil
• Load Type: Axial Loads Only
• Radial Load Capability: None
• Application: Gearboxes, Pumps, Vertical Shafts, Industrial Machinery

Common Replacements:

• NSK 51212 Thrust Ball Bearing
• FAG 51212 Thrust Ball Bearing
• Timken 51212 Thrust Ball Bearing