• Grinding Machine Spindles
• Lathe & Milling Machine Spindles
• Small Machining Center Spindles
• High-Speed Drilling Heads

• Industrial Gearbox Input/Output Shafts
• Power Take-Off (PTO) Units
• Agricultural Driveline Transmissions
• Electric Vehicle Reduction Gear Sets

• Multistage Centrifugal Pumps
• Screw Compressor Rotor Supports
• High-Pressure Hydraulic Pump Ends
• Fan & Blower Motor Shafts

• Robotic Arm Heavy-Duty Wrist Joints
• High-Load Linear Actuator Screws
• Palletizer & Conveyor Drive Units
• Automated Welding Turn Tables

01. Superior Axial Rigidity & Load Capacity

With its 15° contact angle (C), the 7200C offers significantly higher axial load capacity and shaft rigidity compared to deep groove ball bearings of similar size. This design is essential for applications requiring precise axial positioning and resistance to thrust forces.

02. Stable High-Speed Performance

Precision-ground raceways and high-quality balls contribute to low friction and heat generation, enabling stable performance at speeds up to 18,000 r/min (oil lubricated). Suitable for continuous operation in demanding industrial environments.

03. Versatile Mounting & Protection

Designed for paired mounting (DB, DF, DT arrangements) to accommodate combined loads from any direction. Available in open, shielded (ZZ), or sealed (2RS) configurations to suit environments ranging from clean, lubricated spindles to contaminated industrial settings.

Interchange Part Numbers

Direct replacement for major brand equivalents:

• SKF: 7200 C
• NSK: 7200C
• FAG: 7200 C
• NTN: 7200C
• KOYO: 7200C

Design & Configuration

The standard 7200C bearing is supplied as an open type for custom lubrication or paired mounting adjustments. For basic protection, the ZZ suffix adds non-contact steel shields. For fully sealed applications, the 2RS version with contact rubber seals is available. It is commonly paired in back-to-back (DB) or face-to-face (DF) arrangements to optimize axial and moment load handling.

"In machine tool spindles and heavy-duty gearboxes, the 7200C paired in a back-to-back (DB) configuration provides the critical axial stiffness and load capacity needed for precision and reliability under demanding conditions."