7200 Series Angular Contact Ball Bearing for Pumps | 10°–40° Contact Angle

• CNC Milling Machine Spindles
• Drilling Head Supports
• Grinder Wheel Spindles

• Chemical Process Pumps
• Irrigation Pump Shafts
• Compressor Rotor Supports

• Reduction Gearbox Input Stages
• Power Tool Gear Housings
• Conveyor Drive Gearboxes

• Automotive Alternator Bearings
• Clutch Release Bearing Assemblies
• Electric Power Steering Motor Supports

01. Superior Combined Load Support

With specific contact angles (15°, 25°, or 40°), the 7200 Series excels in applications where significant radial and axial forces are present simultaneously, offering greater axial rigidity than standard deep groove ball bearings.

02. Durable & Stable Operation

Constructed from high-grade chrome steel and precision-manufactured (with options up to P5 precision grade), these bearings ensure consistent performance, low operational vibration, and extended service life in demanding conditions.

03. Flexible Installation Options

Designed for single or paired mounting configurations (such as back-to-back or face-to-face) to optimize load distribution and system stiffness. Available with open, shielded (ZZ), or sealed (2RS) designs to suit various operational environments.

Interchange Part Numbers

Direct replacement for:

• SKF: 7200 C, 7200 AC, 7200 B
• NSK: 7200C, 7200AC
• FAG: 7200 C, 7200 AC
• NTN: 7200C, 7200AC

Design & Configuration

The 7200 Series is typically available in an open configuration for applications requiring specific lubrication. Non-contact steel shields (ZZ suffix) provide fundamental protection against dust ingress. For complete sealing and pre-lubrication, the rubber-sealed (2RS) variant is recommended. The selection of contact angle—C (15°), AC (25°), or B (40°)—enables engineers to prioritize speed capability, balanced performance, or maximum axial rigidity, respectively.

“In industrial gearboxes and robust pump systems, the 7200 AC bearing, often used in pairs, delivers the necessary load capacity and rigidity for smooth, reliable power transmission.”