• Marine Propulsion Shaft Support
• Railway Traction Motors and Auxiliary Drives
• Port and Dockyard Cranes

• Large Cooling Tower Fans
• Industrial Vacuum Pumps
• Cement and Mixing Plant Equipment
• Steel Mill Roller Tables

• Large Electric Motors and Generators (AC/DC)
• Industrial Fans, Blowers, and Compressors
• Heavy-Duty Gearboxes and Speed Reducers
• Pulp and Paper Processing Machinery

• Wind Turbine Drivetrains and Pitch Systems
• Mining and Mineral Processing Equipment
• Large Centrifugal Pumps (API and ANSI standards)
• Crushers and Vibrating Screens

01. Robust Design with Exceptional Load Capacity

Conforming to the popular 62-series, the 150×270×45 mm configuration delivers a high dynamic load rating of up to 187 kN. This robust construction, combined with the strength of the brass cage, ensures reliable performance in applications where substantial radial and axial forces are present.

02. High-Strength Machined Brass Cage

The one-piece machined brass cage (suffix M) provides superior guidance to the rolling elements, reducing friction and enabling higher speed capabilities compared to standard pressed steel cages. It also offers enhanced durability in applications involving shock loads or vibration.

03. Optimized for High-Speed and Continuous Operation

Engineered for demanding environments, the 6230 M features a precision-machined raceway that ensures consistent, quiet operation. With limiting speeds up to 4,500 r/min, it supports stable, long-life performance in critical equipment like large electric motors and turbine drivetrains.

Interchange Part Numbers

Direct replacement for:

• SKF: 6230 M / 6230 M/C3
• NSK: 6230M
• FAG: 6230-M / 6230-M-C4
• NTN: 6230M
• TIMKEN: 6230M

Design & Configuration

The 6230 M is furnished with a machined brass cage as standard, delivering enhanced internal guidance and durability in high-stress or high-vibration environments. As an open-type bearing, it allows for flexible lubrication—whether grease or oil—to be optimized for specific operating conditions. For applications requiring sealing against contaminants, or for electrical pitting protection, consult our sales team for variants like 6230-2Z, 6230-2RS, or 6230M/C3VL0241 (insulated).

"The 6230 M, with its robust brass cage and high load ratings, is the premier choice for heavy industrial drives where long-term reliability under continuous operation is non-negotiable."